Unit+3+單元知識點(diǎn) 人教版八年級英語上冊

Unit3Couldyoupleasecleanyourroom?一詞形轉(zhuǎn)換1.foldv.折疊unfoldv.展開（反義詞）2.developv.發(fā)展developmentn.發(fā)展developingadj.發(fā)展中的developedadj.發(fā)達(dá)的3.dependv.依靠dependencen.依靠independencen.獨(dú)立independentadj.獨(dú)立的4.fairadj.公正的unfairadj.不公正的fairnessn.公正性5.neighborn.鄰居neighborhoodn.街區(qū)6.illadj.生病的illnessn.生病7.lend—lent—lent借出drop—dropped—dropped落下throw—threw—thrown扔sweep–swept—swept打掃8.messn.雜亂messyadj.雜亂的9.surprisen.驚奇surprisedadj.驚奇的surprisingadj.令人驚奇的二、短語及用法1.takeouttherubbish倒垃圾droplitter扔垃圾=throwrubbish2.dothedishes=washthedishes洗餐具,洗碗3.foldone’s/theclothes疊衣服（one’s用形容詞性物主代詞）4.sweep/cleanthefloor掃地cleanthelivingroom=cleanthesittingroom打掃客廳5.gooutfordinner出去吃飯6.stayoutlate在外面待到很晚gotothemovies=gotothecinema=watchamovie=watchmovies=seeafilm看電影getaride搭車,搭便車7.workon從事,忙于8.helpoutwith幫忙解決,幫忙...擺脫困境9..atleast至少atmost至多10..bebackfrom=comebackfrom/getbackfrom/returnfrom從回來11.anyminutenow隨時12.solvetheproblem解決問題13.comehomefromschool放學(xué)回家14.throwdown扔下,丟下15.comeover過來，順路拜訪16.beangrywith=bemadat生某人的氣17.takethedogforawalk遛狗18.helpoutaroundthehouse在家?guī)兔?幫忙做家務(wù)19.allthetime=一直;總是20.talk/shoutback大聲回應(yīng),頂撞,回嘴walkaway=goaway走開21.atlast=intheend=finally最后22.comehomefromwork下班回家23.insurprise驚訝地24.sharethehousework分擔(dān)家務(wù)25.neitherof兩者都不26.assoonas=theminute一就(主將從現(xiàn)）27.beinamess雜亂無章28.allthetime=always總是，一直29..neither…nor…既不…也不（就近原則）30.passsthtosb.=passsb.sth把...傳遞給某人31.borrowsthfromsb.=borrowsb.sth從某人借某物32.lendsb.sth=lendsthtosb.把某物借給某人33..hatetodo/doingsth=disliketodo/doingsth討厭/不喜歡做某事34.dochores=dohousework做家務(wù)、做雜務(wù)35.bestressedout有壓力的36.dependon依靠、依賴37.providesb.withsth=providesthforsb.提供給某人某物=offersb.sth/offersthtosb.38.inordertodosth目的是=todosth39.takecareof=lookafter=carefor照顧、照看40atleast至少41.makeone’sbed=makethebed整理床鋪42.foldthequilt疊被子43.finishdoingsth結(jié)束做某事44..takesb/sthforawalk帶…去散步45..comehomefromschool放學(xué)回家comehomefromwork下班回家46..throwdown扔下throwaway扔掉comeover過來47.allday整天allevening整晚allyear整年48..notsayanything=saynothing什么也沒說49..neither/nor+助/be/情態(tài)動詞+主語表示和前者一樣不……So+助/be/情態(tài)動詞+主語表示和前者一樣……50.insurprise=surprisedly驚奇地toone’ssurprise令某人驚奇的是51..findsth+adj.發(fā)現(xiàn)某物……52..fallill生病53..invitesb.tosw邀請某人去某地invitesb.todosth邀請某人做某事54..haveenoughstress有足夠的壓力55..havetimetodosth有時間做某事56..getgoodgrades/scores取得好成績57..minddoingsth介意做某事58..developone’sindependence培養(yǎng)某人的獨(dú)立性59..havenoidea=don’tknow不知道60..learntodosth學(xué)著做某事61.awasteoftime浪費(fèi)時間62.inorderto(dosth.)為了做63.getintoagooduniversity考上一所好的大學(xué)64.provideacleanandcomfortableenvironmentforsb.為某人提供一個干凈舒適的環(huán)境65.provide...forsb.為提供providesb.with為提供66.lookafter/takecareof/carefor照顧/照看67.doone’spartin盡某人的職責(zé)做某事68.asaresult結(jié)果（是）69.agreewith同意,贊成disagreewith不同意agreetodosth.同意做某事disagreetodosth.不同意做某事70.forexample例如bestressedout=getstressedout三．語法Unit3語法：情態(tài)動詞could用法情態(tài)動詞could構(gòu)成的句型可用于向?qū)Ψ轿竦奶岢稣埱蠡蛘髑髮Ψ降脑S可。它本身不能作謂語，只能和動詞原形一起構(gòu)成謂語。could可以用can代替，但是could更委婉，答語避免使用could來回答。用于委婉地請求別人做事情常用句型：Couldyou(please)dosth.?肯定答語：OK、Certainly、ofcourse、Noproblem、sure、Withpleasure否定答語：Sorry,Ican’t.Ihaveto.../I’mafraidnot.Ihaveto...常用于委婉地請求別人允許自己做事情常用句型：CouldIdosth.?肯定回答：Yes，youcan./Certainly./Yes,please.否定答語：Sorry,youcan’t./I’mafraidyoucan’t.四、句型1.Couldyouplease+動詞原形+……?請你可以……嗎？2.Itisawasteoftime.它是浪費(fèi)時間3.Thereisnoneedforsb.todosth做某事是沒有必要的4.Itissb.’sjob/dutytodosth做某事是某人的責(zé)任5.It’s+adj+forsb.todosth對某人來說做某事是……的6.The+比較級+主語+謂語，the+比較級+主語+謂語越……就越……1.CouldIatleastfinishwatchingthisshow?可以至少讓我看完這個電視節(jié)目吧？2.IthinktwohoursofTVisenoughforyou.我認(rèn)為看兩個小時的電視對你來說夠了。表示時間、距離、金錢、度量等詞做主語,謂語動詞用單三。3.AndShewon’tbehappyifsheseesthismess.如果她看到這樣亂七八糟的話，她會不高興的。4.Foroneweek,shedidnotdoanyhouseworkandneitherdidI.整整一周,她什么家務(wù)活都不干了,我也一樣。5.CouldIborrowthatbook?我可以借那本書嗎？Couldyoulendmesomemoney?你可以借給我一些錢嗎？6.Ihatetodochores.我討厭做雜務(wù)。7.Idon’tunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.我不能理解為什么有的家長讓孩子在家里幫忙做家務(wù)。8.Theydon’thavetimetostudyanddohousework,too.他們也沒有時間學(xué)習(xí)和做作業(yè)。9.Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.為了取得優(yōu)異的成績和進(jìn)入一所好的大學(xué)10.Weshouldworkhardinordertogetgoodgrades.(get)為了取得好成績,我們應(yīng)該努力學(xué)習(xí)。Also,whentheygetolder,theywillhavetodohouseworksothereisnoneedforthemtodoitnow.而且,當(dāng)他們長大后,他們就必須要做家務(wù),因此他們現(xiàn)在沒有必要做家務(wù)。Thereisnoneedforustogiveupourschoolwork.(give)我們沒有必要放棄學(xué)業(yè)。13.It’stheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.家里為孩子們提供一個干凈舒適的家是家長的職責(zé)。Andanyway,Ithinkdoingchoresisnotsodifficult.反正,我認(rèn)為做家務(wù)并非那么難。.Idon’tminddoingthem.我不介意做家務(wù)。15.Ithinkitisimportantforchildrentolearnhowtodochoresandhelptheirparentswithhousework.我認(rèn)為孩子們學(xué)會怎樣做家務(wù)瑣事和幫助父母料理家務(wù)很重要。16.Theyarealwaysasking“canyougetthisforme?”他們老是問:“你能幫我弄弄這個嗎？”17.Theearlierkidslearntobeindependent,thebetteritisfortheirfuture.補(bǔ)充12.常見的接動詞ing的句型:1.like/lovedoingsth.喜歡做某事,側(cè)重于經(jīng)常性習(xí)慣性愛好2.hatedoingsth.討厭做某事,該動作是一個表示習(xí)慣性或經(jīng)常性不具體的動作。3.begin/startdoingsth.開始做某,側(cè)重于持續(xù)性的開始,從過去開始一直持續(xù)下去。4.behalfwaytodoingsth.做了一半,完成了一半5.enjoydoingsth.喜歡做Ienjoyreadingbook.(read)我喜歡看書。6.practicedoingsth.練習(xí)做7.keepondoingsth.繼續(xù)/一直/堅持做8.minddoingsth.介意做/mindsb.doingsth.介意某人做某事9.bebusydoingsth.忙于做10.havefun/havegoodtime/haveawonderfultime/haveagreattime/haveagooddaydoingsth.很高興做某事11.feellikedoingsth.想要做12.lookforwardtodoingsth.盼望做13.can’thelpdoingsth.禁不住做(情不自禁)做14.finishdoingsth.完成（結(jié)束）Iwillfinishwatchingat10:00thisevening.（watch）Unit3作文范文Weshouldhelpstudentsdohousework現(xiàn)象：許多學(xué)生懶惰，不愿意做家務(wù)。你常做的家務(wù)和你的體會和看法Hello,everyone!My

name

is

Wang

Ming

from

No.1

Middle

School

Today

my

speech

topic

is

“We

Should

Help

Parents

Do

Housework.”Nowadays,many

lazy

students

refuse

to

help

their

parents

do

chores.But

I

don't.I

often

make

the

bed

every

morning

and

water

the

flowers.Sometimes

I'm

willing

to

clean

the

rooms

in

my

spare

time

and

take

out

the

rubbish

before

going

to

school,though

myparents

don't

ask

me

to

do

these

all.It's

true

that

we're

very

tired

because

of

hard

work.

However,we're

not

kids

any

longer,

so

it's

our

duty

to

care

for

our

family.

Not

only

can

doing

housework

improve

our

life

skills,

but

it

is

a

good

way

to

make

our

parents

have

les