Unit8单元复习课课件(五四学制)七年级英语下册

Unit8

I’llhelptocleanupthecityparks.

学习目标1.会认读并能默写本单元黑体单词；2.能熟记本单元重点短语和句型；3.熟记本单元语法和知识点，要能学以致用。1.Theoldmanliveda

afterhissondied.Hefeltverylonely.2.Myyoungersisterlooksverysad.Let'sgoandc

herup.3.Ican'tgotothemovieswithyou.Ihavetolookaftermys

sister.Shehadabadcold.4.Manyyoungv

aregoingtohelpothersduringtheOlympicGames.5.---Myclockdoesn'twork.Whocanhelpme

(修理)it?---YoucanaskTomforhelp.6.Hecan'tseeanything.Heisa

(盲的)man.7.Thereissomethingwrongwithhisears.Heisa

(聋的)man.8.Iwrotemany

(信)toyou,butIdidn'thearfromyou.9.Myfatherexerciseseverydaybecausehewantstobe

(强壮的).10.I'mgoingtofindajobinthatbigcity.Nothingcan

(改变)mymind.lone

heer

ickolunteersrepairblinddeaflettersstrongchange动词与其他一些词构成的起动词作用的短语称为动词短语，使用时当做一个整体。有的相当于及物动词，后须跟宾语；有的相当于不及物动词；有的兼有及物和不及物动词的特点。（一）动词短语的构成1.动词+介词相当于及物动词，后接宾语。agreewith

listento

getto

falloff

help...with...

lookfor

learn...from...

waitfor

payfor

takeafter

同意，赞同听到达掉落，脱落在某方面帮助...寻找，寻求向...学习等待付钱，支付像，与...相像2.动词+副词可及物可不及物。及物动词短语

不及物动词短语

cheerup

comeback

cleanup

comeon

cutdown

comein

setup

comeout

putup

getdown

cutup

getup使...高兴,使...振奋打扫或清除干净砍到，削减建立，设立搭起，张贴，举起切碎回来快点，振作起来进来出来，出版写下，记下，吞下，使...沮丧起床，起身3.动词+副词+介词相当于及物动词，后接宾语。catchupwith

lookdownupon

comeupwith

lookforwardto

getonwellwith

runoutof

beangrywith

bebusywith

bedifferentfrom

begoodat

belatefor

4.系动词be+形容词+介词相当于及物动词，后接宾语。赶上，追上提出，想出轻视，看不起期待，盼望与...相处融洽从...跑出，用完，耗尽生某人的气忙于...与...不同擅长...迟到...5.动词+名词+介词相当于及物动词，后接宾语makefunof

makeuseof

payattentionto

takecareof

takepartin

取笑使用，利用注意，关注照顾，处理参加，参与（二）及物动词短语所带宾语的位置。1.名词作宾语时，对于“动副短语”，名词既可放之后，也可放中间。对于“动介短语”，名词放介词之后。Pleaseputupthemap.=Pleaseputthemapup.Heislookingatthemap.2.代词作宾语，对于“动副短语”，代词必须放中间。对于“动介短语”，代词放介词之后。Pleasewakemeupatsix.I’mlookingforthem.1.I’llhelptocleanupthecityparks.【解析】cleanup意为“打扫干净”，而clean则含义较单纯，意为“打扫；把......弄干净”。Wemustcleanuptheclassroomafterschool.Sheoftenhelpshermothercleanthehouse.经常与up连用的短语：setup建立；创办；开办；cheerup使高兴起来；comeupwith想出。【练习】Yourroomisverydirty.Youmust________.A.cleanupitB.cleanitupC.setitupD.setupit2.Wecan’tputoffmakingaplan.【解析】putoff意为

，一个“动词+副词”结构的短语，后接名词或动名词作宾语，即putoffsth./putoffdoingsth.。如果宾语是代词，必须放在putoff中间。【拓展】常见的含put的动词短语：putup

puton

putaway_________putdown

putout

【练习】请你熄灭香烟，好吗？Couldyouplease____________________yourcigarette?

SectionA

B推迟搭起，张贴，举起穿上，上演，增加把...收起，放好记下，放下扑灭，熄灭，伸出putout3.Theytoldmestoriesaboutthepastandhowthingsusedtobe.【解析】usedto意思为

，后接动词原形，表示“过去常常做某事”。暗指现在已经不存在的动作或状态。He

inthefactory.他曾经在工厂工作。He

awalkafterdinner.他曾晚饭后去散步。4.Yeah,alotofoldpeoplearelonely.【解析】lonely作形容词，意为“孤独的；寂寞的”。【辨析】lonely/alone过去，曾经usedtowork

usedtotakelonelyadj.孤独的；寂寞的；偏僻的有浓厚的感情色彩aloneadv./adj.单独的（地）陈述一个客观事实Iwastravelingaloneinthelonelymountain.Ididn’tfeellonelythoughIwasalone.【练习】①Ioftenfeel___________(alone/lonely).②Helikesliving____________(alone/lonely).③Tomisa__________boy(alone/lonely).lonelyalonelonely

5.I’dliketohelphomelesspeople.【解析】homeless为形容词，意思：

Many

(无家可归的)childrenweresavedbyhim.其中，-less为表示否定意义的形容词后缀，意为“不，没有”。类似词语：hopeless

careless

sleepless

useless

6.Shedecidedtotryoutforavolunteerafterschoolreadingprogram.【解析】tryoutfor报名参加......的选拔Theteamsaregoingto

fortheOlympicGames.这些队伍要报名参加奥林匹克运动选拔。7.Iambusywithmystudiesthisyear.【解析】bebusywithsth.忙于做某事，busy为形容词，意思为“忙碌的”。他忙着做作业。He

hishomework.bebusydoingsth.忙于做某事Iambusy

(do)myhomework.无家可归的homeless无望的粗心的，不仔细的失眠的无用的tryoutisbusywithdoing8.Somepeopleevenstopdoingtheirjobsforafewmonthstoayeartomovetoanothercountry,likeoneofthecountriesinAfrica,andhelppeoplethere.【解析1】stopdoingsth.与stoptodosth.stopdoingsth.停止做某事，停止正在做的事情。stoptodosth.停下来去做另一件事情，指停下目前的事情而去做另一件事。

(别笑了).Ourteacheriscoming.Thestudents

.学生们停下来去写作业。【解析2】move此处为不及物动词。moveto+地方名，意思：

。他去年搬到北京了。He

lastyear.【解析3】oneofthe+形容词最高级+复数名词，意为“最怎么样的......之一”。Chinais_______________________________intheworld.中国是世界上最大的国家之一。Stoplaughingstoppedtodotheirhomework搬到movedtoBeijingoneofthelargestcountries

SectionB1.I’verunoutofit.【解析1】

此句是现在完成时的句子，用法之一为：表示过去发生或完成的动作对现在的影响或结果。其结构：have/has+动词的过去分词。Ihavetravelledmanycounties.【解析2】runoutof意为“用完了”，of后接宾语，主语通常是表示

的名词。I’verunoutofwater.【注意】①runoutof也可表示“从......中跑出来”。那只猫从屋里跑出来了。Thecat

theroom.②runout是动词+副词结构的不及物动词短语，意为“用完，用尽”，主语通常是表示时间，金钱等无生命的东西。Allthemoney

.所有的钱花光了。Ourfoodwillsoon

.我们的食物很快吃完了。

2.Itakeaftermybrother.【解析】takeafter像，与......想像，指在外貌，性格方面相似，相当于besimilarto...，其中after是介词，后接名词或代词。Yoursonreally___________you.你儿子实在是很像你。3.Igaveitaway.【解析】giveaway意为，是由动词+副词构成的短语，人称代词作宾语时要放在give与away之间。Sheallhertoystothem.她把所有玩具都给他们了。人ranoutofranoutrunouttakesafter

赠送gaveaway

4.Iamsimilartoher.【解析】similar形容词

，可在句中做定语或表语。MybestfriendandIhave

(相似的)hobbies.相关短语：besimilarto

Myskirt________________________hers.5.Iamsureyouknowthatthisgroupwassetuptohelpdisabledpeoplelikeme.【解析1】wassetup是一般过去时的被动语态结构，意为“被建立”。【解析2】setup是短语动词，意为：

，为动词+副词结构。宾语为人称代词时，要放于set和up中间。He

thecomputercompanylastyear.6.YouhelpedtomakeitpossibleformetohaveLucky.【解析】it在句中做形式宾语，真正的宾语是后面的动词不定式tohaveLucky.Ifind_______difficulttofinishthistaskontime.A.itB.thatC.t类似的，相似的similarissimilarto设立，建立setupC7.Luckymakesabigdifferencetomylife.【解析】makeadifferenceto

，difference前面可加修饰词，如big，great等，to是介词，后接名词，代词或动名词。Educationcan

aperson’slife.教育对一个人影响很大。Thecaraccident

tohislife.车祸对他的生活影响很大makenodifferenceto对......没有影响It

tome.这对我没有影响。8.Whatwoulditbeliketobeblindordeaf?【解析】blind做形容词，主语为人而不是眼睛。the加形容词表示一类人，作主语时谓语动词用复数形式。theblind盲人thedeaf聋人Theblindalso

(have)bookstoreadnow.9.Orimagineyoucan’twalkoruseyourhandseasily.【解析】imagine动词，意为“想象，设想”，后接名词，代词，动名词，或宾语从句，Canyou

(设想)lifeonthemoon?IcanhardlyimaginePeter

(sail)acrosstheAtlanticOcean.Icannotimaginewhathelookslike.我想象不出他长什么样子。对...有影响

makeabigdifferencetomadeabigdifferencemadenodifferencehave

imagesailing10.Mostpeoplewouldneverthinkaboutthis，butmanypeoplehavethesedifficulties.【解析1】difficulty用作可数名词，复数为：

havedifficulty(in）doingsth.在做某事方面有困难Theyhavedifficulty(in)doingthework..11.Thenonedaylastyear,afriendofminehelpedmeout.【解析】helpsb.out帮助某人摆脱困难，帮助某人解决难题。Icannot

thismathproblem,please

me

.A.workout,helpoutB.workout,helpwith12.ShetalkedtoAnimalHelpersaboutgettingmeaspecialtraineddog.【解析1】aspecialtraineddog一只特殊训练的狗，trained是过去分词做定语。【解析2】train为及物动词，意为“训练，培养”。Canyouhelpme

(train)thedog?13.Iwasexcitedabouttheideaofhavingadog.【解析】beexcitedabout对......感到兴奋，激动。Iwasexcitedabout__________(go)tothezoo.

difficultiesA

train

going

14.Yousee,I’monlyabletohaveadog-helperbecauseofyourkindness.【解析】kindness不可数名词，意为“仁慈，善良”。Iwillneverforgetyour_____________(善良).类似的形容词+ness构成的名词有：good__________ill__________sad___________15.unabletomovewell.【解析】unable为形容词，意为“不能”，un为否定前缀。类似词语：happy__________healthy

fair

16.IgetsuchastrongfeelingofsatisfactionwhenIseetheanimalsgetbetterandbetterandthelookofjoyontheirowners’faces.【解析1】feeling此处为可数名词，意为“感觉，感触”。Ihadabad

(感觉).【解析2】satisfaction不可数名词，满意，满足。Shesmiledin________.她满意地笑了。【解析3】thelookof.........的表情，样子，look用作名词，意为“神色，表情”。The

ofhisfaceishorrible.他脸上的表情很吓人。【解析4】joy此处用作不可数名词，意为“高兴，愉快”。Lifeisalwaysfullof_____(欢乐).【解析5】owner可数名词，意为“物主，主人”。theownerof…

Heisthe_____ofthecar.kindnessgoodnessillnesssadnessunhappyunhealthyunfairfeelingsatisfactionlookjoyowner17.

Whatareyourinterestsandhobbies?【解析】interest此处用作可数名词，意为“兴趣，爱好”。短语：takeaninterestin

beinterestedin

Itakeaninterest

painting.18.I’dliketojointheschoolvolunteerproject，butI’mnotsurewhatIcando.【解析】join动词，意为“参加，加入”。

【辨析】join，takepartin都有加入的意思。对....感兴趣对...感兴趣injoin强调参加，加入某党派或团体，并成为其中一员，其后也可接表示人的名词或代词，表示参与其中。takepartin指参加群众性的活动，竞赛等并在其中起积极作用。Hisfather

theParty(入党)in1969.Wouldyouliketo

us(加入我们)inthegame?Weall___________________________(参加)thesportsmeetingyesterday.joinedjointookpartin19.Theideasthathecameupwithworkedoutfine.【解析】①workout是动词+副词结构的短语，意为“产生结果，发展，成功”，相当于不及物动词，不带宾语。Thenewstrategies(政策)maynot

.新政策可能没效果。②计算出Youcan

themathproblems.③使问题得到解决Ihopeeverything

betweenTomandMike.我希望Tom和Mike之间一切问题都会解决。④制定，拟出Wemust

aplan.我们必须制定一个计划。workoutworkoutworkoutworkoutWhenIhadsomethingdifficult,Iusedtoaskmymother1help.Butshealwayssaid,"Doityourself,dear."Iwasnotgladatall.Ithoughtshewasthe2motherintheworld!Forexample,oneday,Idecidedto3somefriendstomyhome.Mybedroomwasnotinorder.Bookswereeverywhere.AndIdidn'tmakethebed.Iaskedmymothertohelpmecleanit,4shestillsaid,"Doityourself,girl."Becauseofmy"lazymother",Ihaveto5myclothesand6myroom.Ihavetohelpmyparents7.Ievenhavetogotothedentistbymyself.Itisreally8formetodoeverythingright,butIhavelearned9.Astimegoesby,Iunderstandmymother.Shemakesmecleveranddiligent(勤奋的).10agreatmother!

()1.AforBonCwith()2.AtallestB.mostfoolishC.laziest()3.AleaveBinviteCvisit()4.AorBwhenCbut()5.AwashBleadCknock()6.AdoBcleanCmake()7.AdohouseworkBgofishingCgocamping()8.AhardBeasyChardly()9.AonshowBbymistakeCalot()10.AWhichBWhatCWhoACBCABAACB请大家反思总结本单元所学重点语法：_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________一、单词填空1.Canyou

(想象)livingwithoutlightbulbs?2.Idon't

(懂得)whatyoumean.3.Weneedyourhelp