Unit3Couldyoupleasecleanyourroom？复习课件人教版英语八年级下册

Unit3Couldyoupleasecleanyourroom?

SectionALearning

Goals1.wordsandexpressionsrelatedtohouseholdchores:laundrybasket,dustbin,grocerybag,dothedishes,foldtheclothes,makethebed,takeouttherubbish,cleanthelivingroom,sweepthefloor,dothelaundry,setthetableetc.2.howtomakepoliterequestsandhowtoanswerthem.3.howtoaskforpolitepermissionandhowtoanswerthem.A:Couldyouplease...?B:Sure./Allright./Ofcourse.

/Certainly./OK.

Noproblem./Withpleasure.B:I’msorryIcan’t,butI...

I’mafraidIcan’t,butI...A:Could/Can/May...?B:Sure./Ofcourse./Certainly./OK.

Noproblem./Goahead.B:I’msorryyoucan’t.I’mafraidyoucan’t.情态动词could的用法1.情态动词could用于礼貌地向对方提出请求或者请求对方的许可，用于疑问句中，可代替can，但语气比can委婉、有礼貌。2.委婉地表示请求别人做某事.常用句型Couldyoupleasedosth?肯定答语Yes,sure./Certainly./Yes,Ican./Ofcourse,Ican./Noproblem./Withpleasure.否定答语可先拒绝，再说明理由：Sorry,Ican’t.Ihaveto…/Sorry,I’mgoingto…/I’mafraidIcan’t.Ihaveto…3.委婉地请求别人允许自己做某事常用句型CouldIdosth?肯定答语Yes,youcan./Yes,please.等否定答语Sorry,youcan’t./I’mafraidyoucan’t.(再说明理由)4.Could可为can的过去式“能，会”Householdchoresdothedishes

洗碗makethebed整理床铺foldtheclothes叠衣服takeouttherubbish倒垃圾setthetable摆放饭桌dothelaundry

洗衣服/ˈlɑːndri/sweepthefloor

扫地cleanthelivingroom

打扫客厅2dRole-playtheconversation.Take

notes!记笔记!1.finishdoingsth.完成做某事.

imagine/enjoy/risk/mind/can’tstandeg:Hepromisedtofinishmakingthecakeinthreedays.2.anytimenow

随时

=very

soon=anysecond/moment/timeeg:Abusshouldcomealonganytimenow.3.

mess[C]

杂乱,不整洁

makeamess弄得一团糟e.g.Childrenmakeamessinthebedroom.

inamess=outoforder乱七八糟e.g.Thebedroomisinamess.

messyadj.

脏的,不整洁的Sister:Tony,couldyoupleasehelpoutwithafewthings?Brother:CouldIatleastfinishwatchingthisshow?Sister:No.IthinktwohoursofTVisenoughforyou!Brother:Fine.Whatdoyouwantmetodo?Sister:Couldyoutakeouttherubbish,foldtheclothesanddothedishes?Brother:Somuch?Sister:Yes,becauseMomwillbebackfromshoppinganytimenow.Andshewon’tbehappyifsheseesthismess.Brother:Butthehouseisalreadyprettycleanandtidy!Sister:Yes,well,it’sclean,butit’snot“motherclean!”Take

notes!记笔记!1.welcome

vt.迎接

e.g:Severalpeoplecomebytowelcomeme.

n.欢迎

e.g:Letmeshowyoumywarmestwelcome.2.throw

(threw-thrown)

短语：throwdown扔下,随手丢下throwaway扔掉

e.g:Mymotheraskedmetothrowawaytherubbish.3.theminute

一…就…+时间状语从句(主将从现)e.g.IwillgiveyouacalltheminuteIarriveinShanghai.

=themoment…/assoonas…4.comeover

(to+地点)过来,拜访e.g:WhendidyoucomeovertoChina?Take

notes!记笔记!5.angrily

adv.生气地

e.g:Heslammedthedoorangrilyandleft.

angry

adj.生气的beangrywithsb生某人的气beangryabout/atsth.因某事而生气6.allthetime.总是;始终e.g:I

gotanewjobandIwasbusyallthetime.7.astiredas

和…一样累1)as+adj./adv.原型

+as…与…一样…

e.g.IamastallasTom.2)否定形式:notas/so+adj./adv.原型+as…不如…

e.g.Iamnotas/sotallasTom.Take

notes!记笔记!neitherdidI=Ididn’tdoanyhousework,either.我也没有做任何家务。

“neither+助动词/be动词/情态动词+主语”表示“……也没有”。e.g:Tomisn’taChinese,

neitheramI.“so+助动词/be动词/情态动词+主语”表示“……也一样”。e.g:Lucylikeswatchingmovies,sodoesLily.8.neither

adv.也不Take

notes!记笔记!9.neither

pron.都这都不反义词:

both1)neither…nor…“既不…也不…”连接并列成分作主语,谓语动词使用就近原则。e.g.NeitherTomnorIamastudent.NeitherInorTomliveshere.2)neither两者都不的+c.n.单数作主语,谓语动词用单数。e.g.Neitheranswerisright.3)neitherof+c.n.复数作主语,谓语动词单、复数都可以。e.g.Neitherofthegirlslikes/likered.Take

notes!记笔记!10.

happen

v.发生1)sth.+happen+tosb.某人出了某事

2)sb.+happen+todosth.某人碰巧做某事3)happen偶然意外地发生

takeplace按照一定的计划发生11.insurprise=withsurprise吃惊地,惊讶地e.g.Tomstandsupinsurprise.12.share

v.

分享e.g:TaiwanandMainlandsharethesameculture.

share

sth.withsb.与某人分享某物e.g:Tomalwaysshareshistoyswithhislittlebrother.巩固提高1.—Could

youpleasenotruninthehallway?

—

.A.Sure.

I'lldoitrightawayB.No,notatall

C.Sorry,Iwon’tdoitagainD.Ofcoursenot.2.Mydearfriends,youcan’tasktogether.Please

toaskquestions.

A.taketurnsB.takeoutC.takeawayD.takecare3.—Ihavesome

inlearningEnglishandI’msoworried.Canyouhelpmewithit?A.joyB.interestC.kindnessD.difficulty4.—MustIdomyhomeworknow?—No,you

.Youmayhavearest.A.mustn’tB.needn’tC.can’tD.wouldn’t5.—Whyareyouwaitinghere?

—Iwanttogeta

,butnocarortaxicamehere.

A.walkB.restC.rideD.look巩固提高6.—Didyouruncleattendyourparty?

—No,hedidn’t

becauseofhisbusiness.

A.showupB.comeoutC.showoffD.comeback7.WhenIamintrouble,mybestfriendsalways

me

.A.get,outB.give,outC.take,outD.help,out8.InChinaandsomeothercountries,itisimpolitetospeakloudly

youarehavingameal.A.beforeB.whileC.afterD.until9.you

yourbrothercanjoinus.Wewantoneofyou.

A.Both,andB.Neither,norC.Either,orD.Notonly,butalso10.—HewaschosentobeavolunteerofMilitaryWorldGames(军运会).

—Great!Noonespeaks

him.A.asbeautifulasB.asbadlyasC.worsethanD.betterthanUnit3Couldyoupleasecleanyourroom?

SectionBTake

notes!记笔记!1.stressn.(精神)压力=pressure

e.g:Thingscaneasilygowrongwhenpeopleareunderstress.v.强调

e.g:Hestressedtheimportanceofagoodeducation.adj.stressful有压力的(修饰物)

stressed

感到压力(修饰人)2.waste

n.

浪费awasteof…(time/money)

v.浪费

waste

time/money

onsth.

wastetime/money(in)doingsth.

e.g:Hewastedalotoftimeplayingcomputergames.3.spendtimeon(doing)sth.花时间(做)某事

注意回顾“spend/take/cost/pay”的用法e.g:

Heoftenspendstoomuchtimeoncomputergames.4.in

order

to

为了表示目的,位于句首或句中

否定形式:

in

order

not

to为了不…e.g:

Wegotupearlyinordertohavethemeetingintime.Take

notes!记笔记!5.There

is

noneedforsb.todosth.某人没有必要做某事e.g:There

is

noneedforchildrentodohousework.6.It’sone’sjobtodosth.It是形式主语,真正主语是(todo).

故译为:做某事是某人的职责.这里job可以替换为duty.

e.g:It’sstudents’jobtostudyhard.要点联想“It+be+n.+todosth.”结构的句型有以下几种：①Itisone’sjob/dutytodosth.意为

“做某事是某人的工作/责任”②It’sone’sturntodosth.意为

“轮到某人做某事”③It’stime(forsb.)todosth.意为“是（某人）做某事的时候了”

e.g:It’syourturntocleantheblackboard.

It’stimetohavedinner.Take

notes!记笔记!8.provide

v.

提供

相关搭配:

providesb.

with

sth.

或

providesth.

for

sb.

意为

“为某人提供某物”。e.g:Ifyouwanttogocamping,

wecanprovideyouwithatent.

Wewillprovidefoodanddrinkforthem.同义词:

offersth.tosb.=offersb.sth.9.mind(1)mindv.介意

mind

doing

sth.介意做某事

e.g.Wouldyoumindmyopeningthewindow?

—DoyoumindifIsmoke?—No,goahead.(2)mind[U]头脑;思维

make

up

one’smind.下定决心

change

one'smind改变主意

clear

mind.清醒的头脑

e.g:Johnhadtheclearmindtokeepcalmwhenhewasinadangeroussituation.（1）(

)Itisourduty___ourhometowncleanandbeautiful.

We

mustdosomethingforit.

A.

tokeep

B.

keeps

C.

keeping

D.

kept（2）(

)I’mnotgoodatEnglish.

Idon’tthinkit’seasy___a

foreignlanguagewell.

A.

learn

B.

tolearn

C.

learned

D.

learning（3）(

)

Toprotecttheenvironment,

supermarketsdon’t___free

plasticbagsforshoppers.

A.

take

B.

show

C.

provide

D.

carry即

学

即

练ABCTake

notes!记笔记!10.

It

is

important

for

childrentolearnhowtodochores.

Itisnotenoughtojustgetgoodgradesatschool.这两句话中的it都是形式主语,真正的主语是其后的不定式(todo),翻译为“做某事怎么样”.例:学英语很重要.

e.g:It

is

important

tolearnEnglish.11.

dependon依赖;依赖;取决于例:他的成功取决于他的努力.

e.g:His

success

depends

on

his

hard

work.

口语中:

It

depends.

意为“看情况”例:e.g:--Will

yougotothemoviestonight?

--Itdepends.Itis+adj.(forsb.)todosth.12.

developv.(使)发展,(使)发达;

(使)发育;开发(开始)患,得,出现;冲洗(照片)1)

developgoodhabits养成好习惯2)

China

isdeveloping

quickly.中国正在快速发展.3)

Girlsdevelop

fasterthanboys.女孩比男孩发育得快.4)

Those

smokers

were

likely

to

develop

lungcancer.

那些烟民可能会得肺癌.developthe

film

冲洗胶卷Take

notes!记笔记!13.

since

conj.1）since在这里作连词，表示“由于，因为，既然”，引导原因状语从句，表示既定的原因。e.g:Hedidn’tcomesincehewasbusy.

Sinceitissohot,let’sgoswimming.since作连词,意为“自…以后;自…以来”,引导时间状语从句。e.g:Ithasbeentwoyearssinceheleftthecountry.

Hehasstudiedveryhardsincehecametoourschool.句型结构:现在完成时+

since

+一般过去时

要点联想14.

keep

常作及物动词，

“keepsb./sth.+adj.”意为“使某人或某物处于某种状态”e.g:Goodfoodandexercisecankeepyouhealthy.

适当的食物和运动能使你保持健康。Take

notes!记笔记!

asaresult通常用逗号隔开,表示因此.as

aresultof后面加名词,表示“由于”14.

asaresult

conj.因此e.g:As

aresult,thebadthinghasbeenturnedintoagoodone.

AsaresultoftheCOVID-19helostbothhishomeandbusiness.13.doapartin=playapartin参与例:每个人都应该参与进来抗击病毒.

e.g:Everyone

shoulddoapartinfightingthevirus.15.

fallv.①掉落,落下e.gAnapplefellfromthetree.

v.②跌倒,倒下e.gThelittleboyfelldownandhurthisknee.

v.③(数量)减少;(气温)降低;(价值)下降;(力量)减弱e.gShefellillassoonasshegottoLondon.相关短语:fallbehind落后于falldown跌倒fallinlove(with)爱上fallinto落入;陷入falloff

从…上掉下fallover绊倒Take

notes!记笔记!16.

dropn.滴v.掉下,落下;投递;终止;放弃;中途放下(某人);

中途卸下(某物);垂下(眼睛,垂视)e.gI

likemyteawithjustadropofmilk.

Thebottledroppedandbroke.

Shedroppedapostcardtohergrandma.

Drop

everything

and

comehere!

Idropped

German

(=stopped

learning

it)when

Iwas14.

Canyoudropmenearthebank?

Hereyesdroppedtoherlap.

I

justdropbytoseehowyouweregettingon.

17.

the+比较级+…，the+比较级+…意为“越…,就越…”e.g:

Theharderyouwork,

themoreprogressyouwillmake.

Themorefriendsyouhave,

thehappieryouwillbe.巩固提高1.—Therewasthickhaze(雾霾)inourcitythismorning.Whatdoyouthinkofit?

—Ithink

carswedrive,

pollutionourcitywillhave.

A.thefewer;thefewerB.thefewer;thelessC.themore;thefewerD.themore;theless2.Our

country

textbooks

juniorstudentsforfreeinmostareasofChina.

A.provides;withB.provides;forC.offer;forD.offer;with3.Ithinkeveryone

theenvironment,sowemustprotectit.

A.dependsonB.takescareof