Unit3+句型所含知識點(diǎn)總結(jié)練習(xí) 人教版八年級英語下冊

Unit3固定搭配1.finishdoingsth.完成做某事want(sb.)todosth.想要(某人)做某事as+形容詞/副詞原級+as與…一樣4.Neither+連系動詞be/助動詞/情態(tài)動詞+主語......也不5.try(not)todosth.盡力(不)做某事6.hatedoingsth.厭惡做某事7.makesb.dosth.讓/使某人做某事8.havetimetodosth.有時間做某事9.inorder(not)todosth.為了(不)做某事10.spend.doingsth.花費(fèi)……做某事11.Itisenoughtodosth.做某事就足夠了。12.learn(how)todosth.學(xué)會(怎樣)做某事13.doone'spartin(doing)sth.盡自己的職責(zé)做某事14.the+比較級,the+比較級越就越…15.Thereisnoneedforsb.todosth.對某人來說沒有必要做某事二、短語solvetheproblem解決問題comehomefromschool放學(xué)回家throwdown扔下,丟下comeover過來，順路拜訪beangrywith=bemadat生某人的氣takethedogforawalk遛狗helpoutaroundthehouse在家?guī)兔?幫忙做家務(wù)allthetime=一直;總是talk/shoutback大聲回應(yīng),頂撞,回嘴walkaway=goaway走開atlast=intheend=finally最后comehomefromwork下班回家insurprise驚訝地sharethehousework分擔(dān)家務(wù)neitherof兩者都不assoonas=theminute一......就.....三、句型所含知識點(diǎn)總結(jié)知識點(diǎn)01Theshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.(1)spend的用法sb.spend+時間/金錢+onsth.“在某事上花費(fèi)多長時間或者多少錢”sb.spend+時間+(in)doingsth.“花費(fèi)多長時間做某事”spend主語是人spend...onsth./spend...(in)doingsth.pay 主語是人payforsth./paysb.forsth.take主語是it Ittakessb.+時間+todosth.cost 主語是物sth.costssb.+金錢(2)inorderto的用法inorderto表示“目的是;為了”,后跟動詞原形inordertodosth.表示“為了做某事”sothat/inorderthat表示“目的是,為了”,用來引導(dǎo)目的狀語從句知識點(diǎn)02Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.(1)Itis+名詞+todosth.表示“做某事是……”(2)provideprovidesb.withsth.或者providesth.forsb.“為某人提供某物”；offersb.sth.或者offersth.tosb.”意為“為某人提供某物”。知識點(diǎn)03Childrenthesedaysdependontheirparentstoomuch.dependon的用法dependon“依靠;信賴”四、單元語法情態(tài)動詞could的用法1、提出禮貌的請求could表示委婉地請求肯定回答：Yes,sure./Sure./Ofcourse./Noproblem.否定回答：Sorry./Sorry,Ican’t.2、表示請求許可could表示請求允許，結(jié)構(gòu)為：CouldI/we+動詞原形+...?肯定回答：Sure./Ofcourse./Noproblem.否定回答：I’msorry/Sorry,youcan’t./No,youcan’t.注意：could不是can的過去式，而是用來表示委婉語氣，回答時不能用could，而要用can。練習(xí)一、單項(xiàng)選擇1,If

you

buy

our

books,

we

can__________you_________listening

tapes.

A.

send;

toB

.

give;

forC.

help;

withD.

provide;

with2.

I

hate_________the

dishes,

but

I

would

like|__________mybed.

A.

making;

to

makeB.

do;

to

makeC.

doing;

to

makeD.

do;

make

3.__________after

dinner

is

good

for

our

health.A.

WalkingB.

WalkC.

WalksD.To

walking

4.

I'm

not

sure

whether

I

can

hold

a

party

in

the

open

air,

because

it______the

weather.

A.

agrees

toB.

agrees

withC.

depends

onD.

lives

on

5.

He

had

no

idea

how_____________the

problem

at

that

time.

A.

solveB

solvedC

to

solveD.

solving

6.CouldyoupleasemewithmyEnglish?A.helpB.tohelpC.helpingD.helped7.Couldyoupleaseontheroad?A.nottoplayB.tonotplayC.playnotD.notplay8.Wouldyoumindinthedininghall?A.nottosmokeB.notsmokingC.smokeD.tosmoke9.youeat,youwillbe.A.Theless,thehealthierB.Theless,themorehealthierC.Themore,thehealthierD.Themore,themorehealthier10.Themoviewasn’tA.interestingenoughB.enoughinterestingC.interestedenoughD.enoughinterested二、閱讀InsomeWesterncountries,manychildrendochorestogetpocketmoney.Theyusuallystarttodothiswhentheyaretenyearsold.Schoolstudentshavetodohomeworkandstudyfortests.Theydon’thavemuchfreetimeonweekdays.Theyoftendochoresonweekends.Youngkidsonlydoeasychores.Sotheydon’tgetmuchmoney.Butthat’senough.Manyofthemonlywanttobuycandy.Andcandyischeap!Theyoftenhelpdothedishes,sweepthefloor,orfeedthepetcatordog.Whentheygetolder,theywanttobuymoreandmorethings.Theywantthingsthataremoreexpensivethancandy.Sotheyhavetoworkharder!Theyoftenhelptheirparentswashthefamilycar,cutthegrass,orcookmeals.Somejobsareagoodwayforkidstolearnnewthings.Forexample,theycanlearnhowtousealawnmower(割草機(jī))orhowtocook.Ofcourse,theirparentshelpthematfirst.1．HowdomanychildrengetpocketmoneyinsomeWesterncountries?A．Theyasktheirparentsforit. B．Theydopart-timejobs.C．Theydochores. D．Theystudyhard.2．WhendomanychildrenusuallybegintodochoresinsomeWesterncountries?A．Attheageof15. B．Attheageof13.C．Attheageof10. D．Attheageof17.3．Marywantstogetmorepocketmoneytobuysomethingexpensive.Shemay________.A．dothedishes B．feedthepetcat C．cookmeals D．sweepthefloor4．WhichofthefollowingisNOTtrue?A．Youngkidsdoeasychoresbecausetheycangetmuchmoneyfromtheirparents.B．SchoolstudentsoftendochoresonSaturdaysandSundays.C．Ifkidsgetolderandwantsomethingmoreexpensive,theyhavetoworkharder.D．Kidscanlearnhowtocookwiththehelpoftheirparents.5．ThepassagemainlytellsushowchildreninsomeWesterncountries________.A．findjobs B．getpocketmoneyC．studyatschool D．dochores三、用所給單詞的正確形式填空1．Asastudent,youshouldknowhowtodevelopyourown_________（independent）.2．It’s_________（fair）toletparentsdoallthehousework.Weshouldshareit.3．Let’swaitformymother.Shewillbebackfrom_________（shop）anyminute.4．Couldyoupleasedothe_________（dish）afteryouhavedinner?5．CouldIatleastfinish_________（watch）thisshow?I’lldomyhomeworkthen.6．Ourhealthwill(harm)ifwegojoggingonsmoggydays.7．Itismy(please)tovolunteerfortheshow.218．Two(Canada)joinedusintheEnglishcorner.9．An(operate)wasperformedintimeandtheboywassaved.10．Hewrotetheanswerstoo(care)andmademanymistakes.四、根據(jù)漢語提示寫單詞1.Ioftengotothelibraryto_______(借)somebooks.2.Myfatherwasreadingabook_______（當(dāng)……的時候）Iwasdoingmyhomework.3.Icutthesecond_______(手指)whenIwascooking.4.Yourroomisina_______(雜亂)．Pleasecleanitupnow.5.Look!Mymotheris_______(折疊)clothesinthebedroom.6．Hetookoffhisshoesandputthemonthe______（地板）.7．Thesedaysmanymiddleschoolstudentsstill