初中英语八年级下册Unit 10 I've had this bike for three years Section B 1a-2d 教学课件

Unit10I’vehadthisbikeforthreeyears.

(SectionB1a-2d)ObjectivesTolearnaboutHometownFeelings

andunderstandthemainideaofthepassageTolearnnewwords:nowadays,search,among,crayon,shame,regard,count,century,opposite,especially,childhood,consider,hold,…TounderstandthevocabularyTolistenforspecificinformationTotalkaboutyourtown/city思考一：1.现在完成时态的结构是什么？2.如何变否定句？

3.如何变一般疑问句？4.肯定回答和否定回答各是什么？have/has+动词的过去分词在have\has后加not把have\has提到句首Yes,…..have\has.No,…...haven’t\hasn’t.

温故知新思考二：在现在完成时态的句子中，for和since后加什么？1.for+___________=since+__________+ago2.since+___________

3.since+_________________

用for和since填空:1.Wehaven’tseeneachother______alongtime.2.Hisfatherhasbeeninthefactory______10yearsago.3.Thefilmhasbeenon______20minutes.4.MrGreenhasworkedhere______hecametoChina.5.Greatchangeshavetakenplace_____lastyear.6.It’sfiveyears_______wemetlasttimeforsinceforsincesincesince思考三：buy,borrow,leave的延续性动词分别是什么？buy的延续性动词是borrow的延续性动词是leave的延续性动词是havekeepbeawayfrom完成下列句子：1.我读过这本书了。I__________thisbook.2.Tom看过这部电影了.Tom__________thismovie.3.我弟弟借这本书一个周了。

Mybrother________thisbookforaweek.4.他们买这些书十天了。

They________thesebooksfortendays5.她离开家乡五年了。

She___________________herhometown______fiveyearsago.havereadhaswatchedhaskepthavehadhasbeenawayfromsinceA:Doyouhavea(n)_______?B:Yes,Ido.A:Howlonghaveyouhad（买）it?B:I’vehaditfor/since…PairworkFreeTalk1.Wheredoyoulive?2.Whatisourtownorcitylike?3.Howlonghaveyoulivedthere?4.GiveadescriptionaboutYourneighbourhood.

导入新课Talkaboutyourhometown.A:Whereisyourhometown?B:….A:Doyoulikeyourhometown?B:….A:Whataresomeofthespecialplacesinyourhometown?B:….Itseemsdifficultforustopartwiththeoldthingswehavehadalongtime.Butwhataboutourneighborhoodorthecitywehavelivedforalongtime?______amuseum ____aprimaryschool ___abridge____azoo ____apark____ahill____alibrary ____ariverCheck(✓)theplacesorthingsyoucanfindinyourtownorcity.1a

新课讲解DoesMartinlikeJenny’shometown?2.DoesJennystillliveinherhometown?Listenandanswerthequestions. No,Shedoesn’t.She’sbeenawayforthepastfewyears.Yes,HethinksJenny’shometownisreallybeautiful.3.Whatisbehindthesciencemuseum?Whatdopeopledothereonweekends?There’sareallybigparkbehindthemuseum.Manyfamiliesgothereonweekendstoletthekidsrunaroundandclimbthehills.ListenagainandfillinthechartabouttheplacesinJenny’shometown.PlaceNeworold?Howlonghasitbeenthere?townlibrarysciencemuseum restaurantdownthestreetoldaroundhundredsofyearsnewsincelastAugustoldaroundforaslongasIcanrememberA:Mycityislovely.B:Whataresomeofthespecialplacesthere?

A:Well,there’saconcerthallthere.It’sbeenaroundforatleast20years.Talkaboutyourtown/citywithapartner.ReviewTalkaboutyourtown/citywithpartner.WhydomillionsofChineseleavethecountrysideeveryyear?workManyadultsareleavingtheirhometowntoearnmoremoneyinthecities.studyLeavinghomeforeducationalpurposehasbecomeveryfamiliarwithstudents,especiallywhocomefromthecountryside.Nomatterhowfarawayfromyourhometown,theremusthaveaconnectionbetweenyouandyourhometown.deliciousfoodgood/terribleweatherbeautifulscenerysweetmemorieshigh/alotofhillsheavytrafficbusy/cleanstreettall/old/newbuildingsfriendlypeople…HometownfeelingsHometownisarealgreatplaceforus.Nomatterwherewehavemovedandhowfarawayweare.wecan'tgetawayfromhomesickness(乡愁).Wegethomesick(想家的)becausetherearethingsthatwelove.1.WhydomillionsofChineseleavethecountrysideeveryyear?Answerthequestionsbeforeyouread.Thenreadthepassagetofindoutifyouranswersarethesameasinthepassage.MillionsofChineseleavethecountrysidetosearchforworkinthecities.2.Howoftendoyouthinkthesepeoplevisittheirhometowns?3.Whatnewbuildingsdoesthegovernmentusuallybuildintownsandvillages?Theymayonlyvisittheirhometownsonceortwiceayear.Somepeopleevenhavenotimetoreturnhome.Largehospitals,newroads,newschools,parksandsoon.UsingPreviousKnowledgeWecanoftenguesswhatatextisaboutbyusingwhatwealreadyknow.Answeringquestionsbeforewereadcanalsohelpusdothis.Somepeoplestillliveintheirhometown.However,othersmayonlyseeitonceortwiceayear.Nowadays,millionsofChineseleavethecountrysidetosearchforworkinthecities.AmongtheseisZhongWei,a46-year-oldHometownFeelingshusbandandfather.HehaslivedinWenzhouforthelast13years.Withahardjobinacrayonfactory,hedoesn’tfindmuchtimetovisithishometown.“Iusedtoreturnhomeatleastonceayear,butIhaven'tbeenbackforalmostthreeyearsnow.It’sashame,butIjustdon’thavethetime,”hesays.ManypeoplelikeZhongWeiregardwithgreatinteresthowtheirhometownshavechanged.Perhapslargehospitalsandnewroadshaveappeared.Inmanyplaces,thegovernmenthasalsobuiltnewschoolsandsentteachersfromthecitiestohelp.“Inoticedthat’strueofmyhometown,”addsZhongWei.“Childrenhavelearnedtoreadandcountatmyoldprimaryschoolsincethemid-20thcentury.Butnowthebuildingsarereallyold.Iheartheyregoingtobuildanewschoolthere.”ZhongWeithinkssuchdevelopmentsaregood,andhealsoknowsthathishometowncannotalwaysstaythesame.AccordingtoZhongWei,however,somethingswillneverchange.“Inmyhometown,therewasabigoldtreeoppositetheschool.Itisstillthereandhasbecomequiteasymboloftheplace.Mostofthechildreninmytimelikedtoplaytogetherunderthatbigtree,especiallyduringthesummerholidays.Itwassuchahappychildhood.Ourhometownhasleftmanysoftandsweetmemoriesinourhearts.”1.ZhongWeiisa40-year-oldhusbandandfather.2.ZhongWeihaslivedinGuangzhouformorethantenyears.3.Hedidn’treturntohishometownlastyear.4.Manynewschoolsandlargehospitalshaveappearedinhishometown.5.ZhongWeihadahappychildhoodinhishometown.6.ZhongWeiishappywiththedevelopmentsinhishometown.Findexpressionsinthepassagethathavethesamemeaningsasthesewordsandphrases.1.lookfor _________ 2.consider______ 3.acrossfrom__________ 4.inone’sopinion_______________

5.goback_______6.changes_____________7.area_______ searchforthinkoppositeaccordingtosb.returndevelopmentsplaceCompletethesummarywithwordsfromthepassage.Youmayneedtochangetheformsofthewords.ManyChinesepeoplethesedaysleavetheir__________toworkinthe________.Theyusually____________totheirhometownsoneortwotimesa______.ZhongWeihasn’tbeenbackinclosetothreeyears.Hehasbeenworkingina_________ factoryinWenzhouforthepast13years.hometownscitiescomebackyearcrayon2cPeoplelikehimare__________ _inhowtheirhometownsarechanging.Newbuildingsareoftenbuiltbythe___________ .ZhongWeithinksthesechangesare_______becausethingsneedtochangeinordertobecomebetter.Buthealsothinkssomethings___________change,andhishometownisstilltheplacethatholdsallhischildhood___________.interestedgovernmentgoodwillnevermemoriessearch作不及物动词时，意为“搜索；搜查”。短语searchfor意为“搜寻，找寻”。e.g.Heissearchingforhissunglasses.

他正在找他的太阳镜。1.Nowadays,millionsofChineseleavethecountrysidetosearchforworkinthecities.

Explanation【拓展】作及物动词，意为“在······搜查”或“搜查”。e.g.Theysearched

theforestforthelostchild.

他们在森林里寻找那个走失的小孩。

答疑解惑amongprep.在三者或三者以上之间e.g.Tomsitsamongthestudents.

汤姆坐在学生之间。betweenprep.在两者之间e.g.TomsitsbetweenMaryandFrank.

汤姆坐在玛丽和弗兰克之间。among与between2.AmongtheseisZhangWei,a46-year-oldhusbandandfathera46-year-oldhusbandandfather意为“一位46岁的丈夫和父亲”，four-year-old是一个复合形容词，特点“一是数词、名词、形容词之间要用连字符连接，二是数词后的名词用单数形式”。复合形容词e.g.Tomisa10-year-oldboy.=Tomisaboyof10yearsold.

汤姆是一个10岁的男孩。

【拓展】另一种类似的复合形容词作定语的结构是：数词+连字符+名词，或数词+名词的所有格。e.g.atwo-month

holiday=atwomonths’

holiday一个为期两个月的假期。

ten-minutewalk/drive/ride=ten

minutes’walk/drive/ride

步行/开车/骑车10分钟的路程shame不可数名词，意为“羞耻；羞愧；惭愧”与a连用，表示“可耻的人或事；可惜（遗憾）的事”。e.g.Hefeltnoshameforwhathehaddone.

他不对自己所做过的事感到羞愧。3.…It’sashame,butIjustdon’thavethetime,…It’sashame(that)youcan’tstayfordinner.你不能留下来吃晚饭，真遗憾。【拓展】相关短语：toone’sshame

令人感到羞愧的是feelshameat…因······而感到羞愧inshame

羞愧的havenoshame无羞耻心regard及物动词，意为“将······认为；把······视为”。常用短语regard…as…意为“将······视为······；把······当做······”，as为介词，其后接名词或代词。4.ManypeoplelikeZhongWeiregard

withgreatinteresthowtheirhometownshavechanged.e.g.Iregardyouasmybestfriend.

我把你当做我最好的朋友。century可数名词，意为“世纪；百年”，其复数形式为centuries。e.g.themid-20thcentury20世纪中期

eighteenth-centurywriter18世纪的作家

Ahundredyearsisacentury.

一百年是一个世纪。5.Childrenhavelearnedtoreadandcountatmyoldprimaryschoolsincethemid-20thcentury.accordingto意为“依照，按照”，to为介词，后接名词、代词或从句。e.g.Hedividedthemintothreegroups

accordingtoage.

他把他们按年龄分成三组。6.AccordingtoZhongWei,however,somethingswillneverchange.especially副词，意为“尤其；特别；格外”，在句中作状语，用于列举某个特例或某事物的特殊性。形容词especial“特别的，特殊的”。e.g.Flowersarealwayswelcomed,especiallyin

winter.

鲜花总是受到欢迎，尤其是冬天。7.Mostofthechildreninmytimelikedtoplaytogetherunderthatbigtree,especiallyduringthesummerholidays.8.consider动词，意为“考虑”，=thinkabout，后跟名词，代词，动名词，宾语从句或“疑问词+不定式”。

Pleaseconsidermysuggestion.

请考虑我的建议。

Iamconsideringchangingmyjob.

我正在考虑换份工作。【拓展】在与动词连用时，只能用动名词形式的动词或短语有：consider“考虑”enjoy“喜爱”practice“练习”keep（on）“继续（一直）”mind“介意”finish“完成”havefun“高兴”feellike“想要”lookforwardto“盼望”can’thelp“禁不住”giveup“放弃”歌诀：喜欢错过别介意，完成愉快勤练习，禁不住考虑想放弃9.inmyopinion

inone’sopinion=intheopinionofsb.意为“依······看”。

Inmyopinion,it’sbesttomakesomecardsforourteachers.

依我看，最好给我们的老师做些卡片。10.hold及物动词，意为“拥有；抓住”，过去式和过去分词均为held。

Heisholdingabookinherhand.

她手里正拿着一本书。【拓展】hold用作及物动词，还可意为“举行；主持”，相当于haveTheywillholdameetingtodiscussthisproblemtomorrow.他们明天会举行一场会议讨论这个问题。一按要求填空。Theyhavebeenheresince2000.(对划线部分提问)_________havetheybeenhere?2.Theoldman_____lastyear.He____________forayear.(die)3.Thisfactoryopened20yearsago.(同义句转换)Thisfactory______________for20years.4.MissGaoleftanhourago.(同上)MissGao_____________anhourago.5.TheGreenfamilymovedtoFrancetwoyearsago.(同上)_____twoyears_____theGreenfamilymovedtoFrance.HowlongdiedhasbeendeadhasbeenopenedhasleftsinceSinceago

巩固提升1.Theyhave_______(clean)theroomtwicethisweek.2.Myfather________(go)toEnglandin2011and2012.3.John___________(be)Beijing_____threeyears.4.Myfather____________（买）thecarforhalfayear.二完成句子。cleanedhasbeenhasbeeninforhasbought三单项选择。1.They____skatingsinceteno’clock.A.haveB.havebeenC.areD.were2.Howlong__Tom___stamps?A.did,collectingB.has,collectingC.have,collected

D.has,collected3.Tom,don’twatchTVanymore.You__itforthreehours.A.havewatched

B.havewatchingC.watchD.watchedBDA4.I’vebeencollectingstamps_____sevenyears.A.inB.atC.onD.for5.Theskatingmarathonhasbeen____forfivehours.A.goB.goingC.isgoingD.goes6.Theoldman____onthechairallthismorning.A.has