期末复习之Units7-10知识点课件 2022-2023学年人教版英语八年

八年级下册Unit7-10复习(1)Vocabulariesandphrases(2)Grammardeep(1)Vocabulariesandphrasesdeep adj.深的

-__________ adj.浅的wide adj.宽的 -__________ adj.窄的_________ adj.厚的

-__________ adj.薄的thickshallownarrowthinpopulation1)单独做主语，谓语要用_____________Thepopulationofthistownissmall.2)如果前面有百分数，谓语则用____________About70%ofthepopulationstillliveinthecountryside.3)形容人口多少要用_________或者_______

提问用：______________________________单数复数big/largesmallWhat'sthepopulationof...?takeintakein __________ take_________ 起飞，脱衣服takecareof __________ take_________ 接管吸收；理解；欺骗off照顾oversucceedvi.成功（过去式：____________）Hisplansucceeded.Hesucceededtheplan.X________n.成功__________adj.成功的常考搭配：_________________做某事很成功Hesucceeded________________________.他成功地实现了自己的计划。succeededsucceedindoing...successsuccessfulinmakinghisplancometrue1)___________匆忙Hurryup!Thebusisarriving!2)___________匆忙（作状语，放句末）Sheleft______________.她匆匆忙忙地回家。3)___________匆忙地做某事Hehurried____________________________.他匆匆忙忙把书放进书包。hurryhurryupinahurryhurrytodohomeinahurrytoputthebooksintotheschoolbag1)_______________由于2)_______________预定、预期去做某事3)_______________应该得到Ifailedthistest__________________.由于粗心，我考试没通过。Iamduetospeaktomorrow.我预备明天发言。Thenexttrainis____________________.下一班火车预计在五分钟后抵达。Iamstill___________________.我还有15天地假期。dueduetomycarelessnessdueinfiveminutesduefor15days'leaveduetobeduetodo...beduefor...belong常考搭配：________________......属于某人Ylionhundred百thousand千million百万billion十亿1)确数：此类词前面如果有具体数字,这些单词后面_______fivemillion2)约数：表示成百上千的、成千上万的、大量的；这些单词后面________________millionsof上百万的不加-s加-sofencourageencouragev.鼓励________n.勇气_____________n.鼓励常考搭配：_____________________鼓励某人做...Hisparentsalwaysencouragehim___________________.他爸妈总是鼓励他去做他喜欢的事情。todowhateverhewantsencouragesb.todosth.courageencouragementbear1)n.熊2)v.________（通常用于否定句），相当于stand。Icouldn'tbearthenoiseanymore!3)v.生（孩子）过去分词：bornbearfruit成功，取得成果忍受

nolongerInolongerworkinthathospital.常考短语：nolonger=__________________nomore=__________________Idon'tworkinthathospital___________.我不再在那个医院上班了。not...anylongernot...anymoreanymorehonestadj.诚实的___________说实在的，做插入语使用_____________________________老实说，我宁愿在家呆着。tobehonestTobehonest,I'dratherstayathome.regard1)___________把...当做...=____________=_____________Thelittledog________________itsmother.2)regardwith抱着...态度ManypeoplelikeZhongWeiregardwithgreatinterestshow....regard...as...treat...as...consider...as...regardsthecatasaccordingto翻译为：__________Accordingtoyourwords,Ibelieveyou.Accordingtowhatyousaid,Ibelieveyou.根据...consider1)consider________考虑做...2)consider......as......=considersb./sth.._______......把......当做/认为是......We'reconsidering_________________.我们在考虑出去吃晚饭。Youhavetoconsiderhim_______________.我们必须得把他视为敌人。tobedoing...goingoutfordinneras/tobeourenemyopposite1)adj.对面的，对立的；另一面Checkouttheoppositesideofthisboxtofindmoreinformation.2)prep.在...对面（相当于______________）Thebanklocatesoppositetheschool.acrossfrombringback...becausetheybringbackthesweetmemories.bringback________________Thosephotosbringbacksomebittermemories.回想起,引起回忆inneedYoucanalsogiveoldthingsawaytopeopleinneed.giveaway____________inneed在需要帮助的时候Afriendinneedisafriendindeed.患难见真情.【拓展】_________在危险中赠送，分发indangerdiefromThebabiesofrendiefromtheillnesses.1)die_______死于间接、环境的原因2)die_______死于直接、人体自身的原因Heisdiefromthecaraccident.Heisdieofthehearttroubles.慢性疾病由于比较复杂，diefrom和dieof几都可以fromofborrowlend1)borrow借来常考短语：_______________________2)lend借出常考短语：_______________________

___________________________我从他那借了一辆自行车。Iregretted_____________________我后悔把钱借给你了。

borrowsth.form...lendsth.tosb.=lendsb.sth.Iborrowedabikefromhim.lendingyouthemoney.unit7:比较级、最高级规则变化1）一般在词尾直接加-er或-est. long--longer--longest2）以字母e结尾的词，直接加--r或--st nice--nicer--nicest3）以“辅音字母+y”结尾的词，把y变i加-er或-est heavy--heavier--heaviest4）重读闭音节词词尾只有一个辅音字母时，双写这个辅音字母，再加-er或-estbig--bigger--biggest5）部分双音节词和多音节词，前加more构成比较级，加most构成最高级beautiful--morebeautiful--mostbeautiful(2)Grammar比较级,最高级不规则变化原级比较级最高级good/wellbetterbestmany/muchmoremostbad/badlyworseworstlittlelessleastoldolder/elderoldest/eldestfarfarther/furtherfarthest/furthest比较级1）as+adj./adv.+as...同级比较，表示一样Tomisastallasme.Tomrunsasfastasme.2）比较级+than差级比较，表示比...更Tomistallerthanme.Tomrunsfasterthanme.比较级A+倍数+比较级+than+BA比B...多少倍Ourschoolis_________________yours.倍数表达：twicethree/four/fivetimes...twicebiggerthan比较级越来越...______________________________________________________Englishisbecomingmoreandmoreimportant.It'sgettingcolderandcolder.越...；就越...____________________________Thehardersheworked,themoreprogressshemade.比较级+and+比较级或moreandmore+形容词/副词原级The+比较级，the+比较级最高级the+最高级+in/of+范围...中最...Tomisthetallestofallboys.Tomrunsthefastestofallboys.

最高级A+be+oneofthe+形容词最高级+名词复数+in/of+范围A是...中最...之一Einsteinis_____________________scientistsintheworld.爱因斯坦是世界上最著名的人之一。A+be+the+序数词+形容词最高级+名词单数+in/of+范围A在...中是第几的...Tomis____________________intheclass.汤姆是班上第二高的男生。oneofthemostfamousthesecondtallestboy比较级、最高级互换比较级+thananyother+名词单数比其他任何...都还要...比较级+than+_______________比其他所有...都还要...Tomrunsfasterthananyotherboyinhisclass.Tomruns____________________inhisclass.theother+名词复数fasterthantheotherboys修饰比较级It'salotbiggerthanthepopulationofUS.可以修饰比较级的有：____________________________________I'mmuchmoreseriousthanhimonthisissue.alittle,abit,even,much,alot,far...less+adj.+than...less+adj.+than...不及...Thisbookislessinterestingthanyours.unit8-10现在完成时：过去影响现在表示到现在为止已经完成或刚刚完成的动作或者状态，“已经”present(now)futurepast谓语结构have/has+v-ppv-pp：动词过去分词与一般过去时v-ed的区别规则变化1.一般在动词原形后加-edlook-looked2.以-e结尾的动词加-dmove-moved3.末尾只有一个辅音字母的重读闭音节词，双写该辅音字母，再加-edstop-stopped4.以辅音字母加y结尾的动词，变y为i，再加-edstudy-studied不规则变化let let let 让fall fell fallen 落下break broke broken 打破beat beat beaten 打败come came come 来mean meant meant 意思send sent sent 送spend spent spent 花费bring brought brought 带来buy bought bought 买hold held held 拥有sleep slept slept 睡觉....基本句型肯定句否定句一般疑问句特殊疑问句have/has+v-edhave/hasnot+v-edHave/has+主语+v-ed....?Wh-+have/has+主语+v-ed....?难点辨析havebeentohavegonetohavebeenin去过某地，已经回来了去了某地，还未回来在某地待了多久的时间IhavebeentoParisbefore,andIcantellyouthatit'sanamazingcity.A:WhereisyoursisterSam?B:Shehasgonetothemarket,shewillbehomesoon.IhavebeeninSanFranciscoforsixyearsandneverthoughtofgoingbacktomyhomeland.练习1.WhereisMissGao?She______toShanghai.A.came B.hasbeen C.hasgone D.Comes2.John_____tothespacemuseumthree______.A.havebeen,time B.havebeen,timesC.hasbeen,time D.hasbeen,times3.--____youever____totheUS?--Yes,twice.A.Have,gone B.Have,been C.Do,go D.were,goingCDB时间标志词（过去影响现在）already（肯）,yet（否疑）,just,ever,never,____________________________________Ihaveneverseensuchfinepicturesbefore.Haveyoufinishedcookingyet?/Haveyoueverfinishedcooking?HehasjustgonetoEngland.Wehavereadthischapterbefore.once,twice,threetimes,before练习1Haveyouever__________(take)atrain?2She's_________(live)hereeversinceshewasten.3Haveyou_________(make)friendswithyournewclassmatesyet?4I_______(have)mylunchandI'mnothungrynow.5Jimhasneverseenapanda,_____he?takenlivedmadehadhas区别现在完成时强调过去动作对现在的影响一般和模糊的时间状语连用或者无时间状语before,ago,never,ever...一般过去时强调过去动作的行为一般和具体的过去状语连用yesterday,lastmonth....present(now)futurepastpresent(now)futurepast练习1.Mother____meanewcoatyesterday.I_______iton.Itfitsmewell.A.hadmade;havetried B.made;havetriedC.hasmade;tried D.made;tried2.--“He____todrawhorsesalready”.--“When______he?”--“Lastyear.”A.learned;has B.learned;didC.haslearned;has D.haslearned;did3.“Tom_____upintothetree.Look,he____highupthere!”A.hasgot;is B.hasclimbed;wasC.got;was D.climbed…isBDA现在完成时表示过去已经开始，持续到现在，可能延续到将来的动作和状态。常与表示过去某一时刻延续到现在的一段时间状语连用,谓语动词用__________.MissZhaohastaughtmathforfiveyears.赵老师已经教了5年书了。Hismotherhasworkedintheshopsince1990.他的妈妈自从1990年就在那家商店工作了。现在完成时：过去延续现在延续性动词时间标志词1)for+一段时间：fortwohours2)since+时间点/从句：since1999,sincelastyear,sinceheleft3)提问：___________since+一段时间+ago=for+一段时间sincetwodaysago=_______________4)__________________________________________for2daysuptonow,tillnow,sofar,inthepasttwoyears,inthelastfewdays,recently,latelyhowlong练习______twoyears________twoyearsago_______lastmonth______4hoursI'veknownhim