人教版八年級英語下冊Unit 4 語法思維導(dǎo)圖及專練（原卷版）

Unit4Whydon'tyoutalktoyourparents?(語法講練)

【知識導(dǎo)圖】

Whydon'tyoudo.....?：Whydon'tyoueatthehotpot?

Whynotdo.....?<Whynoteatthehotpot?

-----What/Howaboutdoing.....?What/Howabouteatingthehotpottonight?

/-Youhadbettergohomeearlytoday

Youhadbetter(not)do.

、一Youhadbetternottalkaloudinthelibrary

表建議句型Let'sclimbthemountaintoenjoythe

Let'sdo.beautifulview

Wouldyouminddoing……?--------Wouldyoumindholdingthedooropenfor

Youshouldwatchoutwhenyoucrossthe

-----Youshould/coulddo.street.

Would/couldyouplease(not)/Wouldyoupleaseopenthedoor?

do……?Wouldyoupleasenotsmokehere?

【要點(diǎn)拓展】

常見的其他表建議的句型：

(1)Wouldyoulike/love(todo)sth?你想要(做)...嗎？

Wouldyouliketogototheparkwithme?你想要和我一起去公園嗎？

(2)ShallI/wedosth?我(們)做...好嗎？

Shallwegotothezoo?我們?nèi)游飯@好嗎？

(3)祈使句表建議。用pleasedosth表肯定性建議。用Dorftdosth表否定性建議。

Pleaseopenthedoor.請開門。Dorftplayinthestreet.不要在街上玩。

回答建議的表達(dá)方式

(1)同意對方的建議時，一般用：Goodidea./OK./A11right./Noproblem./Yes,

please./Pdloveto./Iagreewithyou./Sure./Ofcourse./Certainly./Yes,Ithinkso.

⑵表示委婉謝絕的常用表達(dá)有：

Idon'tthinkso./Sorry,Ican*t./Sorry,but.../rdlove/liketo,but.../Pmafraid

【奇思巧計(jì)】

表建議句型真不難，幾個要點(diǎn)記心間。

肯定、否定、疑問句，都是表建議句式。

部分動詞用原形，部分要用動名詞。

【知識導(dǎo)圖】

育":延續(xù).+until/till------------duallyworkuntil/tillthesunrisesfromthe

until/till引導(dǎo)時間狀語從句

Thewomanwon'tleaveuntilherhusband

否定句：非延姨動詞notuntil

returns.

ThechildwenttoKFCsothathecouldeat

<hisfavoritefriedchicken.

SOthat引導(dǎo)結(jié)果狀語從句/目的狀語ThechildwenttoKFCinorderthathecould

eathisfavoritefriedchicken.

從句

引果狀語從句--------Sheworkedhardsothatshegottheprize.

Although/Thoughthegirlwasonlysixyears

although和though-^可以替換

old.shecouldplaythepianowell.

Although/Thoughitwasdark,nobodyleft

thefactory

although/though弓|導(dǎo)讓步狀語從句

Itwasdark,butnobodyleftthefactory

Althoughitwascold,yettheboysliked

<<playingoutside

Althoughheisinhiseighties,heisstillstrong

andhealthy.

【要點(diǎn)拓展】

1.till/until引導(dǎo)的時間狀語從句。

(1)當(dāng)主句的謂語動詞是延續(xù)性動詞時，主句常用肯定形式；當(dāng)主句的謂語動詞是終止性

動詞時，主句常用否定形式，即構(gòu)成not…untiL..,這時意為'直到……才...

Hewaiteduntilshehadfinishedspeaking.他一直等至U她講完。

Youllnotgooutuntilyou'vefinishedyourEnglishhomework.你直至!j完成英語作業(yè)才能夕卜出。

(2)till/until引導(dǎo)的時間狀語從句中，一般要用一般現(xiàn)在時代替一般將來時；用一般過去

時代替過去將來時。

Shesaidshewouldwaituntilhermothercameback.她說她會一直等到她媽媽回來。

2.sothat引導(dǎo)的狀語從句。

sothat引導(dǎo)目的狀語從句時，從句中常有can、could>may、might、will、would等詞；而

當(dāng)它引導(dǎo)結(jié)果狀語從句時，從句中一般沒有上述詞。

BringitnearersothatImayseeitbetter.把它拿近一些，好讓我可以看得更清楚。(目的狀語

從句)

ShesatbehindmesothatIdidnotseeher.她坐在我后面，結(jié)果我沒有看見她。（結(jié)果狀語從

句）

【奇思巧計(jì)】

until/till時間狀語，延續(xù)用肯定，非延用否定。

sothat目的與結(jié)果，目的等于inorderthat。

though/although表讓步，切忌不與but用。

【同步檢測】

一、單項(xiàng)選擇

1.一Lefsgoshoppingforsomeorangejuice.

一AndwecanalsobuysomecoffeeforMum.

A.Excuseme!B.Goodidea!C.Nevermind.D.Fmsorry.

2.一Whatasunnyday!Whynotgocycling?

A.No,Idon'tmindB.YouMbetternotC.ThatsoundsgreatD.Ifsmypleasure

3.Theydidn'tgohometheyfinishedtheirwork.

A.becauseB.whereC.untilD.while

4.Itwasgreatintheendwehadaterribletimeatthebeginning.

A.ifB.unlessC.whenD.although

5.Weshouldprotecttheenvironmentwecanmakeabetterworldtolivein.

A.sothatB.eventhoughC.assoonasD.evenif

6.theyaretwinbrothers,theydon'tlooklikeeachother.

A.Although;/B.Although;butC.But;although

7.Idon'tunderstandmyteacher5sgreatloveIbecomeateachermyself.

A.ifB.untilC.sinceD.although

8.——It'stoolate.Ihavetogonow.

-Oh,it'sraininghardoutside.You'dbetterwaithereitstops.

A.untilB.sinceC.whileD.although

9.manypeopleliketoeatjunkfood,theyshouldreallyeatmorefruitandvegetables

theycanbehealthy.

A.Until;becauseB.Although;/C.Although;sothatD.Sothat;although

10.theworkforBigWhitesishardenough,theyhaveneverthoughtofgivingup.

A.SinceB.AlthoughC.IfD.Unless

11.SuYimingisonlyeighteenyearsold,heisalreadyahighlysuccessfulsportsman.

A.IfB.UntilC.BecauseD.Although

12.COVID-19isstillserious,Idobelievewecanbeatitoneday.Becauseallthe

Chinesepeoplearepullingtogether.

A.UntilB.AlthoughC.Assoonas

13.Pleaseanswerthequestioninaloudenoughvoicealltheclassmayhear.

A.untilB.inordertoC.sothat

14.IlookthroughthenewsonthewebsiteeverydayIcanknowwhat'sgoingon

aroundtheworld.

A.ifB.althoughC.assoonasD.sothat

15.Theteacherspeaksveryloudlyallthestudentscanhearher.

A.sothatB.becauseC.orD.if

二、用所給單詞的正確形式填空

16.Couldyouplease（call）me,LiuWei?

17.Whatabout（have）dinnerwithme,Maria?

18.Wouldyoulike（spend）yourholidayinNewYork?

19.You'dbetter（come）herebeforesix.

三、根據(jù)首字母填空

20.Thestudentskepttalkingttheirteachercame.

21.TTomthinkshecancatchJerry,healwaysfails.

22.Mycousinoftenhelpshisparentswithhouseworkaheisonly8yearsold.

四、同義句轉(zhuǎn)化

23.Mymothergotupearlysothatshecouldcatchthefirstbus.（同義句轉(zhuǎn)換。）

Mymothergotupearlyshecouldcatchthefirstbus.

24.AlthoughMr.Smithisninetyyearsold,hecanclimbthemountain.（同義句轉(zhuǎn)換）

Mr.Smithisninetyyearsold,hecanclimbthemountain.

25.Samworksreallyhardinordertomakehisdreamcometrue.（改為同義句）

Samworksreallyhardhecanmakehisdreamcometrue.

26.Theyleftthesquareaftertheyfinishedcleaningthesquare.（改為同義句）

Theyleavethesquaretheyfinishedcleaningthesquare.

27.Hegotupearly.Asaresult,hecaughttheearlybus.

Hegotupearlyhecaughttheearlybus.

28.Whydon'tyougotobedearly?

________________gotobedearly?

29.Ican'thearwell.Pleasesayitlouder.（保持句意基本不變）

PleasesayitlouderIcanhearyouwell.

【真題鏈接】

一、單項(xiàng)選擇

1.（2022吉林長春統(tǒng)考中考真題）1didn'tunderstandmymom'slovewehadalong

talk.

A.untilB.ifC.sinceD.because

2.（2022湖南株洲統(tǒng)考中考真題）Hedidn'tgotobedhefinishedhisworklastnight.

A.becauseB.ifC.until

3.（2022湖南邵陽統(tǒng)考中考真題）一Mike,whyareyoureadingoutside?

一Icannotenterthelibraryitopens.

A.becauseB.ifC.until

4.（2022四川涼山統(tǒng)考中考真題）一Timetogohome,Peter.

-Waitaminute.Ican,tgohomeIfinishcleaningthehallway.

A.sinceB.afterC.until

5.（2022天津統(tǒng)考中考真題）Beforeyougetoffthebus,youshouldwaitithas

stopped.

A.untilB.butC.becauseD.so

6.（2022云南統(tǒng)考中考真題）Foryoursafety,youmustn'tgetclosetothetrain_________it

stops.

A.whileB.whenC.sinceD.until

7.（2022四川瀘州統(tǒng)考中考真題）一Peter,howlonghaveyoubeenintheiceskatingclub?

-Notlong.Ididn5tjointheclubIenjoyedthe2022BeijingWinterOlympics.

A.whenB.untilC.unlessD.after

8.（2022西藏統(tǒng)考中考真題）Chinesesoldiersoftenhelppeopleintrouble,they

knowitisdangerous.

A.soB.althoughC.butD.because

9.（2022遼寧撫順統(tǒng)考中考真題）一TheTVplayalifelongJourney（《人世間》）iswonderful.

-Ithinkso.IwanttoenjoyitagainFvewatcheditonce.

A.untilB.sinceC.thoughD.if

10.（2022遼寧大連統(tǒng)考中考真題）Thevolunteerscontinuedtheirworktheywere

verytired.

A.ifB.becauseC.althoughD.as

11.（2022廣西梧州統(tǒng)考中考真題）In2020,manydoctorswenttoWuhantohelpthepatients,

theyknewitwasdangerous.

A.untilB.althoughC.beforeD.unless

12.（2022黑龍江牡丹江統(tǒng)考中考真題）Asweknow,SuBingtianfacesmany

challenges,henevergivesup.

A.althoughB.unlessC.after

13.（2022遼寧營口統(tǒng)考中考真題）MypenfriendknowsalotaboutChinashehas

neverbeenhere.

A.althoughB.ifC.becauseD.until

14.（2022廣西百色中考真題）Mr.ZhaohasgivenmuchmoneytoProjectHopehe

isnotsorich.

A.ifB.thoughC.becauseD.unless

15.（2022江蘇徐州統(tǒng)考中考真題）Dadsometimesgoestothesupermarketwithus

hehatesgoingshopping.

A.becauseB.soC.thoughD.if

16.（2022黑龍江統(tǒng)考中考真題）IfsnecessarytolearnEnglishwell,ifsalittle

difficult.

A.unlessB.althoughC.as

17.（2022云南昆明統(tǒng)考中考真題）YuanLongping,theFatherofHybridRice,has

passedaway,heisforeverinmymind.

A.IfB.UnlessC.BeforeD.Although

18.（2022四川成都統(tǒng)考中考真題）MaryhaslearnedalotaboutthehistoryofSichuan

shecanbeatourguide.

A.evenifB.assoonasC.sothat

19.（2021江蘇宿遷統(tǒng)考中考真題）Maryshutthewindowjustnowshecouldkeep

theinsectsout.

A.sothatB.whenC.tillD.after

20.（2021四川遂寧統(tǒng)考中考真題）Ourheadmasterasksustowatchnewseveryday

wecanfindoutwhat'sgoingonaroundtheworld.

A.sothatB.eventhoughC.inordertoD.insteadof

21.（2020遼寧盤錦統(tǒng)考中考真題）AuntLucyputtheplantnearthewindowit

couldgetenoughsunlight.

A.asifB.eventhoughC.aslongasD.sothat

22.（2020海南統(tǒng)考中考真題）PresidentXiencouragesallChinesepeopletoplant

treesourcountrycanbegreenerandmorebeautiful.

A.sothatB.aslongasC.eventhough

23.（2020湖南郴州統(tǒng)考中考真題）Weshouldprotecttheenvironmentwecanmake

abetterworldtolivein.

A.sothatB.eventhoughC.assoonas

24.（2020tb東濱州統(tǒng)考中考真題）一IthinkIamtheshyestinmyclass.WhatshouldIdo?

一Bemoreactiveinclass,youcanimproveyourabilitytoexpressyourself.

A.sothatB.unlessC.orD.although

25.（2019廣東中考真題）Weshouldtakecareoftheearthwecanmakeabetterworldto

livein.

A.sothatB.untilC.evenifD.while

26.（2019貴州黔西中考真題）You'dbettertakethemapwithyouyouwon'tgetlost.

A.aslongasB.assoonasC.nowthatD.sothat

27.（2022西藏統(tǒng)考中考真題）GuAilingworkedhardshegotexcellent

achievementsattheBeijing2022WinterOlympicGames.

A.notonlybutalsoB.such..thatC.not..untilD.sothat

28.（2022黑龍江綏化統(tǒng)考中考真題）一ThebigstoneisheavyIcan't

carryitalone.

——Don'tw