Unit2课时教学案牛津译林版八年级英语上册

8AUnit2SchoolLife第一课时Comic&Welcometotheunit(新授课)班级：姓名：【教学目标】1.学习和掌握四会单词、重要短语和句型：2.掌握相同概念在英国英语和美国英语中的不同表达法。【学习重点、难点】1.学会用与学校生活有关的词汇,谈论学校生活。2.了解英国英语和美国英语的有关区别。【学习过程】一、课堂学习研讨Explain:Britishadj.英国的Britainn.英国他说英式英语。He_______________________________________.Thegirlwithbigandbrighteyesisa___________________(英国)girl.2.Americanadj.美国的n.(c)美国人American.美国美国英语和英国英国英语不同。_______________Englishis____________________________________English.Theboysspeak_____________English.Theycomefrom______________andtheyare__________________.(America)3.feweradvertisements更少的广告few,fewer,fewest（1）few可作形容词或代词，“很少；几乎没有”，表示否定含义，修饰可数名词复数。afew“少数的；几个；一些”，表示肯定含义，修饰可数名词复数。（2）alittle“一点儿；少量的；少许的”，表示肯定含义，修饰不可数名词。little“很少的；几乎没有的”，表示否定含义，修饰不可数名词。Ihave___________friendsbecauseIamnewhere.Thereare___________studentsintheclassroom.Thereis___________orangejuiceinthebottle.Thereis_________waterintheglass.(3)fewer…than…“比…少…”后接可数名词复数，less…than…后接不可数名词。morethan…多于…,lessthan…少于Tomhas_____________books_____________________.的书比我的多.Ihave___________money______________________.我的钱比你的少.Thereisa_____________sheeponthehill.山上有一只小羊。复数形式Thereare_________________________________onthehill.二、课堂检测(一)写出相应的英国英语或美国英语的单词。BE=BritishEnglishAE=AmericanEnglishBEholidayautumnrubbersweets AEcookiefootball(二)Eddie和Hobo心中的学校是什么样的？根据你对他们的了解，来填空吧！Hobowantstoknow_______dogsdon’tgoto________whilepeoplemustgo.Eddiethinksdogsare________thanpeopleandthey_______gotoschool.ButHobostillwantstoknow_________aschoolislike.Eddiethinksit’sjust_________________TV.Butthereare__________________init.Doyouthink_____?(三)选择填空（）1.Hethinksthatadictionaryisusefulfriend.A.aB.anC.theD./（）2.Look!Theytheircar.A.aregetingonB.aregettingonC.aregetingintoD.aregettinginto（）3.Whenheheardthenews,hewasvery. A.surprisingsurprisedB.surprisedsurprisingC.surprisedsurprisedD.surprisingsurprising（）4.Whatsubjectsdoyoulike?A.else B.otherC.othersD.another（）5.TheywillarriveourcityApril20th.A.in,inB.at,atC.in,onD.at,on（）6.Chinaisacountryalonghistory.A.inB.onC.atD.with()7.Whatdoeshelike?___.A.HismotherB.He’sfunny.C.He’stallandslimD.Math()8.Canyoutellme_________?He’sbrave.A.what’shelikeB.whatdoeshelooklikeC.whathe’slikeD.whathelikes()9.Ihopewewillhave____peopleand____pollution.A.fewer，lessB.fewer，fewerC.less，lessD.less，fewer()10.Canyoudotheworkwith_____moneyand_____people？A.more，lessB.fewer，moreC.fewer，lessD.less，fewer三、作业布置（一）句型转换1.TheywalkedtotheSummerPalaceyesterday.（同义句）TheytotheSummerPalaceyesterday.2.Ibelievehewillcomebacksoon.（否定句）____________________________________.3.Theclassroomisoppositethelibrary.（划线提问）theclassroom?4.Thereisakiloofhaminthefridge.（划线提问）ofhaminthefridge?5.IwenttothefashionshowlastFriday.（划线提问）yougotothefashionshow?（二）短文首字母填空

Mostpeopleliketoeatsweetsandicecreamb___________thanmeatandrice.If

weeatthema__________ameal，theyarenotbadforus.Butifweeatthemb____________amealtheymaytakeawayourappetite。itisi_____________forustoeat

ourmealregularlyeachday.Whenwef_________________worriedorexcited，wemaynotwanttoeat.

Whenamanisworryingaboutsomething，itisd____________forhimtoswallow(吞，咽)anything

drybecausehehaslowappetite(食欲).Manyyearsa____________，somejudeges

inEnglandofteng______________amansomedrybreadtojudgewhetherhewastellingthetruth.ifthemancouldnotswallowthebread，theyt______________hewastellingl_______________.8AUnit2SchoolLife第二课时Reading(I)(新授课)班级：姓名：【教学目标】1.初步理解与本单元主题相关词汇：2.学会运用各种阅读方式，读懂文章，了解英美国家中学生的学校生活。3.了解作者的个人感受和观点。【学习重点、难点】1. 在阅读理解课文的基础上对与课文相关的问题作出判断。2. 了解课文中新的知识点。【学习过程】课前预习·导学1.初步了解本课时的词汇。课堂学习研讨三、课堂检测根据课文内容填空Nancyisastudentinam__________school.Boysandgirlshavel___________together.Herf____________subjectisFrench.Hethinkslearningf_____________l_______________isfun.HerschoolhasaR___________Weekeveryyear.Thestudentscanreada________bookfromthelibrary.Theycanalsob________inbooksandm____________fromhome.Johnis14yearsold.Sheisin8thg_________atRockyMountainHighSchool.Heplaysb___________twiceaweek.Hespendslotsoftimep____________.EveryMondayhegoestoaB____________Club.HisbuddyisTony.Tonyh_________Johnlearnm_____________abouthernewschool.HelistenstoJohn’sp______________ando____________himhelp.JohnthinksTonyisah__________.Theyhaved________________classeseveryday.OnF_____________afternoon,theirschoolendse____________thanusual.Hisfriendsandheoftendos___________together.四、作业布置（一）用所给单词的正确形式填空1.Thestudentstooktheir_______________(walkman)withthemwhentheywenttothepark..2.MissLiwillteach_________________(we)Englishnextterm.3.Oneofthe___________________(waiter)ishisson.4.Septemberisthe__________________(nine)monthofayear.5.Thesealooksbeautifulina________________(sun)day.6.Therearesome______________flowersinthevase.Theyare_____________beautiful.(real)7.Ifyouarepoliteandhelpful,youcanmakealotofgoodfriends_________________(easy).8.Walk__________________(cross)theroadandgoon,youwillfindthehotel.9.Whatabout__________________(go)onanouting?10.There___________________(be)anexhibitionofartinthemuseumtomorrow.11.Everyoneinourclass___________________(enjoy)musicverymuch.12.It’ssocloudy.Ithinkit__________________(rain).13.Wearelookforwardto_________________(go)sightseeing.14.Sheneeds____________________(have)agoodrest.（二）选择填空()1.What’syourbestfriendlike?A.Heisfine.Thankyou.B.Heisadoctor.C.HelikeswatchingTV.D.Heishelpfulandgenerous.()2.Hisunclecaughtabadcold.Nowheisstill.A.inhospitalB.inthehospitalC.athospitalD.atthehospital()3.ThereanexcitingsoftballmatchonTVthisevening.A.willhaveB.aregoingtohaveC.aregoingtobeD.isgoingtobe()4.I’msureyoudriveacarnextmonth.A.willcanB.willbeabletoC.areabletoD.could()5.Therearemanytallbuildingsonofthebusystreet.A.bothsideB.allsidesC.eachsideD.everyside()6..Ifyouliveneartheshoppingmall,yougofartobuythings.A.havetoB.haven’ttoC.don’thavetoD.needn’tto()7.Healwayslooks.Nowhe’slookingathisnewdrawing.A.happy;happilyB.happy;happyC.happily;happilyD.happily;happy()8.--doesMaryusuallygotothebubbyclub?--Onceaweek.A.HowoftenB.HowlongC.HowfarD.Howmuch()9.MycousinisininShanghaiNo.11MiddleSchool.A.3thGradeB.3GradeC.Grade3D.Grade3rd()10.IfitnextSunday,_____youstilltheGreatWall?A.willrain;do;visitB.willrain;will;visitC.rains;do;visitD.rains;will;visit（三）任务型阅读SamlivesintheUSA.Hisfatherhasashopthere.Hismotherisadoctorandsheworksinahospital.He’ssevenyearsoldnowandbeginstogotoschoolthisautumn.It’salittlefarfromschoolandhisfatherdrivesacartotakehimtoschooleveryday.Sohe’sneverlateforclassandhisteacherslikehim.It’sMondaytoday.MissHuntisteachinghimtocountfromonetoten.Samisstudyinghard.Soonhecancountthem.MissHuntishappyandasks,“Howmanypeoplearethereinyourfamily,Sam?”Samstandsupandsays,”Two,MissHunt.”“Whoarethey?”“MYfatherandmymother.”“Oh?”MissHuntissurprised.Shesays,“Therearethreepeopleinyourfamily.”“ButnowI’mnotathome.Iamatschool,youknow!”根据短文内容回答下列问题：①WhoisSam?Heisa_________________boy.Helivesinthe___________.②WhatdoSam’sparentsdo?Hisfather__________inashopandhismotherisa__________.③HowdoesSamgotoschooleveryday?He___________hisfather’s____________.④WhatisSamgoingtolearnonMonday?Heis_________tocountthe_______fromonetoten.⑤IsSam’sanswerright?_________,infact(事实上),thereare_____________peopleinhisfamily.8AUnit2SchoolLife第三课时Reading(Ⅱ)(新授课)班级：姓名：【教学目标】1.学习与校园生活相关的词汇和句型。2.理解和掌握文中的语言点。

【学习重点、难点】1.掌握并运用本课时的四会单词、词组和句型。2.用本课所学的主要词汇、句型介绍自己的校园生活。【学习过程】一、课堂学习研讨Explain1.discussv.讨论，议论discusses（三单）discussionn.discusssth.withsb.与某人讨论某事haveadiscussionwithsb.aboutsth.与某人关于某事进行讨论Theboylikes__________________________________hisfriends.那个男孩喜欢和他的朋友讨论问题。Theyare________a______________________________theirclassmates__________the___________________.他们正在和同学们热烈地讨论假期计划。2.offerv.主动提出，资源给予offersb.sth.=offersth.tosb.Heofferedmehisseat.=He_______hisseat________me.Tom_______me______________________________.汤姆给我提供了一杯茶.=Tom___________________________________________me.offertodosth.主动提出做某事She_______________________________meherbike.她主动提出将自行车借给我。3.practicen./v.“实践；练习，操练”practisev.“实践；练习，操练”+doingsth.P____________makesperfect.熟能生巧。She____________________________(练习跳舞)onceaweek.Youneed____________________________.(更多的练习)4.（1）hero→heroes英雄，偶像（2）photo→photoskilo→_____________radio→_______________LiuXiangandYaoMingarebothmyh_______________.Doyouagreewithme?5.winvt.&vi.（在…中）获胜，赢；

战胜（对手）

winswon

winning

wintherace/match/game/competition/war/prizeThey__________thefirst_____________inthe___________________________.他们在画画比赛中获得第一。6.endn.结束intheend=______________________=___________________neartheendof…_________________attheendof…______________________endv.结束endwith…以……结束Theclass_________________________________________________________.这节课以一首英文歌曲结束。7.foreignadj.外国的foreignern.(c)外国人Iwanttolearna___________________________________________.我想学一门二外。wesawalotof________________whenwevisitedtheGreatWall.我们去长城时看见很多老外。8.duringprep.在……期间during+时间表示在某段时间里……Hewas________________forsixweeks_________thesummer.他在夏天住了6个星期的医院.during与in均可表示“时间点”，有时可互换。如：I’llbe_______________________/________August.我将在8月度假。He_____________threetimes_______/__________thenight.夜里他醒了3次。注意：(1)during更强调时间的延续，in只是指一般性的某一时间。因此若表示状态或习惯性动作，多用during，否则以用in为常见。(2)在stay,visit,meal等表示行为要持续一段时间的名词之前，只能用during而不能用in。Thephonerangduringthemeal.吃饭时电话铃响了Iwenttoseemyaunt______________________inBeijing.在北京逗留期间，我去看了我的姑妈。(3)与季节名词连用，in表泛指，during表特指。如：Insummer

weoftencampintheforest.夏天我们常在森林里露营。（泛指）Duringthesummer

wecampedintheforest.今年夏天我们在森林里露营。（特指）二、课堂检测（一）根据句意和首字母提示写单词，完成下列各句。1. Thescientistcanspeakthreel____________.2. Ioftenfeelb_________atschoolbecausesomeoftheclassesaretoosimpleforme.3. Thisisanu_____________book,youcanthrowitaway.4. Heism________thesaltwithsugar,andnowtheyarebothm______up.5. HowisLiLeinow?Heisevenw__________thisafternoon.6.Wehadagreattimep____________computergamestogether.（二）、选择填空：()1.Jimhas______thanTom.A.moreCDB.lesssheepC.fewernewsD.fewergoldfish()2.Heknowsalittleaboutmathsandhisbrotherknowseven_______.A.muchB.moreC.lessD.fewer()3.Max,doyouhave_______?A.twomorecakesB.twocakesmoreC.twoanothercakesD.moretwocakes()4.Thispenis_____ofthetwopens.A.thebetterB.thebestC.betterD.best()5.Shanghaiisbiggerthan_____inJiangsuandbiggerthan_______inChina.A.anycity,anycityB.anycity,anyothercityC.anyothercity,theothercitiesD.anyothercity,anycity()6.______youare,_____mistakesyou’llmake.A.Themorecareful,thefewerB.Morecareful,thelessC.Themorecareless,thelessD.Morecareless,fewer()7.Shedecidedtogoabroadtohavea__________study.A.farB.fartherC.furtherD.thefarthest()8.Doyoumind________meahand?A.togiveB.tohelpC.helpD.giving()9.Myfriendis______tocometoChinafromAmerica.A.likelyB.likeC.likingD.likes()10.______fantailgoldfish________badforit.A.Feed,muchareB.Tofeed,manyisC.Feeding,manyareD.Tofeed,muchis（三）、句型转换1. NanjingisthebiggestcityinJiangsu.Nanjingis______than_____________________inJiangsu.2. Ijoinmoreclubsthanhedoes.He______________clubsthanI.3. Mybikeisblack.Yourbikeisblack,too.Yourbikeis_______________________asmine.4. Thisladderis8metresinlength.Thisis____________________ladder.5. IlikeGeographybestofallthesubjects.(改为同义句)Geographyis_________________________.6. Thelittleboyknowshowhecanmakepeoplehappy.(改为同义句)Thelittleboyknowshow______________peoplehappy.7. Iwillgotoschoolinmybrother’scareveryday.(改为同义句)Mybrotherwill_________________________everyday.8. WeenjoyedourselvesonChildren’sDay.(改为同义句)We______________________________onChildren’sDay.三、作业布置（一）用所给单词的正确形式填空1.Doesyourschoolhavea______________(read)Weekeveryyear?2.Weoftenhaveagreattime______________(play)basketballonSundays.3.Mygrandmacancook__________(health)and___________(taste)foodforus.4.Drivingacartoschooltakes________(little)timethantakingabus.5.Don’tworryaboutmyEnglish.Iknowhowtoteach____________(I)now.6.It’sveryimportantforustokeep____________(health).7.Someboysalsolikelearninghow_____________(cook)andsew.8.Beforehaving____________lesson,youcan’tbea____________.(drive)9.Hespendsalotoftime___________(practice)___________(play)thepiano.10.TomorrowIwillmeetmyteacher____________(talk)aboutmyfutureplans11.Ina(mix)school,boysandgirlshavelessonstogether.12.LinTaogoestothecountrytoseehisgrandparents________(two)amonth.13.Simonhas(little)orangejuicethanMillie.14.Hisgrandfatherisill.Hewaseven(ill)thismorning.15.Thedishesintherestaurantarevery(taste).Weoftengothere.16.Look,thesignsays“No_____________(smoke)here”.（二）完成句子：1.在午饭期间，我们总是彼此聊得很开心。______________,wealwayshave________great___________________eachother2.我喜欢乒乓球，而且我花了太多时间来练习打乒乓球。IlikedtabletennisandI______________________time____________________tabletennis.3.现在我知道怎样数学学得更好。NowI________________________________Maths_________.4.英语是最重要的之一。Englishisoneof_________________________________________.5.那部无聊的电影根本不受欢迎。That__________filmisnot______________atall.6. 在地理课上，我们能学到许多关于人类、国家和植物（的知识）。________a___________________,wecan_______________________________people,countriesandplants.7． 汉语是一门非常重要的语言，很多人努力学好它。Chineseis__________________________________.Manypeopletry_________________________________.8. 我想知道如何算出这道数学题。Iwanttoknow_____________________________thisMathsproblems.9. 我喜欢课后学习如何做健康可口的美食。Ilikelearning_____________________________________and_________mealsafterclass.（三）完型填空：Johnisafamouswriternow.Buthesaidthathewasnota_1__studentwhenhewasyoung.Hewasoftenlatefor__2____anddidn’tlikedoinghishomework.Sometimes,hesleptinclasswhiletheteacherwasteaching.Hedidn’tunderstandmuch,___3___healwaysthoughtheunderstoodeverything.Onedaytheteacher___4__thestudentsaquestion,“whenJackwastenyearsold,___5___brotherBobwastwenty.Jackisfifteennowand___6__ishisbrotherBob?”Johnsaid,“That’seasy.BobistwiceasoldasJack,soheisnowthirty.”Anothertime,the__7__inascienceclassasked,“whenitthunders(打雷),__8__dowealwaysseethelightbeforewe___9__thesound?”“But,Miss,”saidJohnquickly,“don’tyou_10___oureyesareinfrontofourears?”() 1. A.good B.tall C.rich D.fat() 2. A.sleep B.lunch C.class D.play() 3. A.so B.and C.or D.but() 4. A.sent B.asked C.told D.found() 5. A.your B.my C.his D.her() 6. A.howmany B.howold C.what D.who() 7. A.teacher B.farmer C.nurse D.policeman() 8. A.what B.when C.where D.why() 9. A.break B.make C.hear D.smell() 10. A.read B.hope C.study D.know8AUnit2Schoollife第四课时Grammar（1）（新授课）班级：姓名：【学习目标】more…than,fewer…than和less…than比较数量。themost比较两个以上的事物，表示数量最多，运用thefewest和theleast比较两个以上的事物，表示数量最少。【学习重点、难点】1.如何正确应用more,fewer,less来比较数量。themost,thefewest,theleast来比较两个以上的数量。【学习过程】一、课堂学习研讨Explain…than…“比…多…”,后接可数名词复数或不可数名词。fewer…than…“比…少…”后接可数名词复数，less…than…后接不可数名词。morethan…多于…,lessthan…少于(1)我家里人比你家里人多。Thereare________________inmyfamilythanin_______.(2)这个杯子里的果汁比那个杯子里的少.Thereis_____________inthisglassthaninthatone.(3)在未来，人们将工作更少的时间。Peoplewillwork______hoursinthefuture.(4)桑迪的钢笔比安迪的少。Sandyhas_______pens________Andy.(5)昨天我花了两个多小时完成家作,不到半小时看电视。It_______me_________________twohours_________________myhomeworkand________________halfanhour__________________TV.2.themost…“最多“,后接可数名词复数或不可数名词。thefewest…“最少”，后接可数名词复数，theleast…后接不可数名词。(1)昨天我们当中他喝的果汁最多。Hedrank___________juiceofusyesterday.西蒙得分最少。Simon_____________________________.今年这儿的雨水最少。Thereis____________________herethisyear.二、课堂检测（一）用所给单词的适当形式填空.1.MilliejoinsmoreclubsthanSandy,butKatejoins___________(many)ofthethree.2.Mymotherhas_________(little)freetimeinmyfamily.3.Whohas_____________(few)erasers,SandyorMillie?4.Ifyouwanttobethinner,youmusteatlessfoodandtake________(much)exercise.5.Pleasepracticeas_________(many)asyoucan.Ifso,you’llbe_________(well)thanbefore.（二）选择题()1.Simonspends_______timewatchingTVthanhisbrothereverynight,sohehaspooreyesight.A.lessB.fewerC.moreD.themost()2.Inhisfamily,hissistereats______meat,but_________vegetables.A.themost;themostB.themost;theleastC.theleast;thefewestD.theleast;themost()3.Whocanfinishtheworkwith________peopleand_______money?A.fewer;fewerB.fewer;lessC.theleast;thefewestD.theleast;themost()4.Mr.Zhuisoneof_______inourschool. A.apopularteacher B.morepopularteacherC.themostpopularteacher D.themostpopularteachers()5.LiLeioftentalks_____butdoes_____.Soeveryonesaysheisagoodboy.A.little;many B.few;much C.more;less D.less;more()6.Don’tworry.Thereis________timeleft(剩下).A.alittle B.little C.afew D.few()7.Whohas_________bread,Jim,KateorLucy?A.moreB.mostC.thefewestD.theleast()8.Iseesomeorangeintheglass.Pleasegiveme_________.A.afewB.fewC.littleD.alittle（三）从方框中选择恰当的选项填空.(每词用一次)more…than…;less…than…;fewer…than…,themost;thefewest;theleast1.MrBlackworkshardestinhisschool.Healwaysdoes________work_________others.2.Nickscored__________pointsintheEnglishexambecausehedidn’tspendenoughtimeonthissubject.3.Camelsdrink__________water____________otheranimalsbuttheycanlivelongeranddomoreworkthanothersinthedesert.4.Jim’sfamilyisabigoneandTom’sfamilyisasmallone.Thereare_________peopleinTom’sfamily___________inJim’sfamily.5.WeallrecommendLilyasthewinnerofthelaborcompetitionbecauseshepicked____________applesduringthesedaysonthefarm.6.Hedidthehardestworkbutgot__________money,sohewasveryangry.三、作业布置（一）句型转换1.ShehasmoreflowersthanMillie.(同义句)Milliehas__________flowersthanshe.2.Amystudies10subjects.Jackstudies11subjects.Simonstudies12subjects.(同义句)Simonstudies___________________subjects__________thethree.3.Thisprogramismoreinterestingthanthatone.(同义句)Thatprogramis______________________thanthisone.4.JackandTomwereborninthesameyear.(同义句)Jackis___________________________Tom.5.Kittyhastheleastmilkinherclass.(同义句)Kittyhas_______milkthan______________studentinherclass.6.Ihavetenyuan.Hehaseightyuan.(同义句)Hehas___________________thanI.7.Hisschoolbagislikemine.(同义句)Hisschoolbagandmine_________________________.8.Heforgottobringhisfootballbootstoschool.(改为否定句)He________________________________bringhisfootballbootstoschool.9.Youaskedmetoyourparty.Thanks.(改成一句)Thankyou________________________metoyourparty.It’salovelybaby.（改为感叹句）_______________________lovelybaby!/____________lovelythebabyis!（二）根据汉语意思完成下列句子。1.我们在学校学习的科目比他们多。Welearn__________________atschool___________they______________.2.桑迪上周花在光盘上的钱比米莉少。Sandy_______________________________________CDs_________Millielastweek.3.这个杯子中的水比那个杯中的水多得多._________________________waterinthisglass________inthatone.4.他的苹果比我的苹果多得多。He___________________________________applesthanI___________.5.因为Amy学习最不认真,所以她得到的分数最少.BecauseAmy________________________,She_______________________points.（三）词形变换1.Wouldyouplease_________________(help)mewithmyEnglish?2.John’sbrotherisaseniorin______________(12)grade.3.Youmustwritedownthewordsontheblackboard_________________(correct).4.Thegirlsfinishedtheirworkallby_________________(them).5.Oneofthe_________________(visit)caughtacoldyesterday.6.Wewillgototheparkifit________________(notrain)tomorrow.7.Sheis________________inthe_________________(interest)story.8.Lucykepton_____________________(ask)theteacherstrangequestions.9.Whosepenis___________________(long),Jim’s,Peter’sorSam’s?10.Theoldmanlookedathisson_________________(angry).11.Almosteveryonelikes_________________(taste)food.12.Theyhadagoodtime________________(play)football.13.Takingaplaneismuch_____________(fast)than______________(take)abus,butit’s___________________(expensive).14.In____________peopletalktoeachotherin________________(British)English.15.Ivisitedthefamousbuilding.It________________(call)HuangHeLou.Ivisitedthefamousbuilding_______________(call)HuangHeLou.（四）阅读驿站Scientistsaretryingtomakethedeserts(沙漠)intogoodlandagain.Theywanttobringwatertothedeserts,sopeoplecanliveandgrowfood.Theyarelearningalotaboutthedeserts.Butmoreandmoreoftheearthisbecomingdesertallthetime.Scientistsmaynotbeabletochangethedesertintime.Whyismoreandmorelandbecomingdesert?Scientiststhinkthatpeoplemakedeserts.Peoplearedoingbadthingstotheearth.Someplacesontheearthdon’tgetmuchrain.Buttheystilldon’tbecomedeserts.Thisisbecausesomegreenplantsaregrowingthere.Smallgreenplantsandgrassareveryimportanttodryplaces.Plantsdon’tletthehotsunmaketheearthevendrier.Plantsdon’tletthewindblowthedirtaway.Whenalittlebitofrainfalls,theplantsholdthewater.Withoutplants,thelandcanbecomeadesertmuchmoreeasily.()1.Deserts______________.A.getverylittlerainB.neverhaveanyplantsoranimalsinthemC.canallbeturnedintogoodlandinthefutureD.bothAandC()2Smallgreenplantsareveryimportanttodryplacesbecause______________.A.theydon’tletthesunmaketheearthevendrierB.theydon’tletthewindblowtheearthawayC.theyholdthewaterD.A,BandC()3Landisbecomingdesertlittlebylittlebecause______________.A.plantscan’tgrowthereB.there’snotenoughrainC.peoplearedoingbadthingstotheearth.D.scientistsknowlittleaboutdesert()4Whichisthemainideaofthefirstparagraph?A.Scientistsknowhowtochangedesertsintogoodland.B.Landisbecomingdesertfasterthanscientistscanchangeitbackintogoodland.C.Ifscientistscanbringwatertothedesert,peoplecanlivethere.D.Moreandmoreplacesarebecomingdesertsallthetime.()5Afterreadingthis,welearnthat______________.A.plantcankeepdrylandfrombecomingdesert.B.itisgoodtogetridof(清除)thegrassinthedesertC.allplaceswithoutmuchrainwillbecomedesertsD.itisbettertogrowcropsondrylandthantogrowgrass.8AUnit2Schoollife第五课时Grammar（2）（新授课）班级：_________姓名：___________【学习目标】学习副词的比较级学习副词的最高级【学习重点、难点】比较级来比较数量。2.如何正确应用最高级来比较两个以上的数量。【学习过程】一、课前预习·导学1.预习P28-30,试翻译下列短语。(1)在比赛中得了第三名come________inthe_________(2画得比其他任何学生好draw________________otherstudent(3)在我们班跳得最高___________________inourclass(4)游得快___________________(5在所有人中写字最快write_________________________2.自主探究：请带着下面这个问题阅读教材。“more…than”“fewer…than”和“less…than”分别用来修饰什么词？二、课堂学习研讨Explain1.和形容词一样，副词也有原级、比较级.规则变化：1.单音节词，加er（1）副词和形容词同形，单音节，在词尾加erfast–____________hard–____________loud—________________（2）以字母“e”结尾的副词，加”r”late---_____________（3以辅音字母y结尾的副词，先变i,再加erearly–______________2.双音节和多音节词，前面加morewonderfullymorewonderfully

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