Unit 4 Staying healthy 第2課時(shí) 語(yǔ)法知識(shí)及拓展（備課堂）-2021-2022學(xué)年六年級(jí)英語(yǔ)下冊(cè)同步備課系列（牛津上海版）

Q：什么東西使人哭笑不得？A：口罩滬教版英語(yǔ)六年級(jí)第二學(xué)期SnowandIceKnowledge冰雪知識(shí)SpeedSkating滬教版英語(yǔ)六年級(jí)第二學(xué)期一、知識(shí)回顧1.單詞默寫(xiě)。adj.室內(nèi)的，戶(hù)內(nèi)的adj.室外的，戶(hù)外的adv.很，非常v.忘記n.難題；智力游戲；拼圖n.操場(chǎng)n.鋼琴n.模型n.健康v.問(wèn)題n.頭痛n.感冒n.發(fā)熱，發(fā)燒adj.疼痛的n.喉嚨adv.一次；一回v.實(shí)踐；練習(xí)n.家務(wù)勞動(dòng)

010203045連詞andbutbecausethoughalthough二、語(yǔ)法講解1、連詞并列連詞but“但是，可是”（相當(dāng)于yet;however;）；用于表示歉意的話語(yǔ)之后，表示謝絕或不贊成；“而;卻”（相當(dāng)于onthecontrary相反地）；含“but”的習(xí)慣搭配6Shecutherkneebadly,butdidn'tcry.Excuseme,butcouldyoutellmewherethepostofficeis?Tomwenttotheparty,buthisbrotherdidn't.“not...but...”havenochoicebuttodo...notonly...butalso...【例題精講1】---Wouldyouliketocometodinnertonight?---I'dliketo,_____I'mtoobusy.A.andB.soC.asD.but【例題精講2】---Wouldyouliketocometomyhousefordinnertonight?---I'dloveto，_____Ihavelotsofworktodo．A.so

Bor C.and

D．but【例題精講3】Itwasverycoldandwindy,_________thosefarmerswereworkinghardonthefarm.A.andB.or

C.but

D.soCDD“和”“又”“并且”“加”（相當(dāng)于plus）祈使句后，“那么,就”常見(jiàn)搭配goandfetchcomeandlookatwaitandseeandsoontryandimprove.twothousand,twohundredandsixtyfour8AND否定句用or【例題精講1】---Idon'tlikechicken___fish.---Idon'tlikechicken,___Ilikefishverymuch.A.and；andB.and；butC.or；butD.or；and【例題精講2】Studyhard,________you'llpasstheexam.A.or B.and C.butD.soCBbecause1234becauseof,“因?yàn)椤?

不能與so連用!必然的因果關(guān)系，語(yǔ)氣較強(qiáng)，通常用來(lái)回答why10↓↓↑↑Hecouldn'tcomebecauseofillness.誤：Becauseitwasraining,sowestayedathome.--Whydoyoulooksosad?--BecauseIhavelostmywallet.IdidsobecauseIwashappy.【例題精講1】IhavebeentryingmybesttostudyEnglish________IwanttohaveachancetobeavolunteerfortheBeijingOlympics.A.untilB.becauseC.thoughD.when【例題精講2】Rickycaughtabadcoldyesterday,________hehadtostayathome.A.becauseB.but C.orD.soBDthough&althoughAlthoughheispoor,he’sstillhappy.Iwilltryit,thoughImayfail.可以互換①although主句前Wealltriedourbest.Welostthegame,though.與yet,still連用但不能與but連用②though可用于句尾,主句前或后12并列連詞：連接兩個(gè)或兩個(gè)以上地位平等的詞、短語(yǔ)或分句。but但是，可是，而，卻（表轉(zhuǎn)折）and和，同，與，又，并且,然后（表順接）

從屬連詞：連接兩個(gè)或兩個(gè)以上的分句。表原因的從屬連詞:because“因?yàn)椤北碜尣降膹膶龠B詞：thoughalthough雖然，盡管

2、toomuch，notenough(1)toomuch意為“太多……”，后接不可數(shù)名詞。

e.g.Ihavetoomuchhomeworkthisweekend.這周末我有太多的作業(yè)。

Hedranktoomuchwater.他喝了太多的水。(2)enough為形容詞時(shí)，通常修飾復(fù)數(shù)可數(shù)名詞或不可數(shù)名詞，放在名詞前后均可。

e.g.Ihaveenoughmoney/moneyenoughtobuythiscoat.我有足夠的錢(qián)買(mǎi)這件大衣。

notenough意為“不足夠的”。

e.g.-WhydoIalwayshaveacold?

為什么我總是感冒？

-It'sbecauseyoudon'twearenoughclothes,I'mafraid.

恐怕那是因?yàn)槟銢](méi)有穿足夠的衣服。3、WhydoI

alwayshave…？Why…？用于詢(xún)問(wèn)原因；常常用because引導(dǎo)的句式來(lái)回答。e.g.-WhydoIalwaysfeeltired,Mum?

媽媽?zhuān)瑸槭裁次铱偸怯X(jué)得累？

-It’sbecauseyouwatchtoomuchtelevision.那是因?yàn)槟憧戳颂嚯娨暤木壒省?、Howoften…？多久（做）一次……？howoften意為“多久一次”，引導(dǎo)的特殊疑問(wèn)句，用來(lái)詢(xún)問(wèn)動(dòng)作發(fā)生的頻率，即每多長(zhǎng)時(shí)間進(jìn)行一次，常與一般現(xiàn)在時(shí)或一般過(guò)去時(shí)連用。對(duì)于howoften的回答，常用always，usually，often,

sometimes,

hardly,

ever,

never,onceaday,twiceaweek,

threetimesamonth,

everyfour

years等表示頻率的詞。e.g.-Howoftendoyouvisityourgrandparents?

你多久去看望你的祖父母一次？

-Twiceamonth一個(gè)月兩次。

-Howoftendoyougoshoppingatthesupermarket?

你多久去一次超市購(gòu)物？

-Twiceaweek.一周兩次?！倦S堂小練】()1.Thereare

flowersinthegarden.A.notB.notmany

C.notmuch D.notalotof()2.Weneedtopractice

Englisheveryday.A.read B.reading C.toread D.haveread()3.

isanindooractivity.A.Goingonapicnic B.PlayingfootballC.Playingthepiano D.Playingbadminton()4.A:

doyouwatchTV?B:Twiceaweek.A.HowlongB.HowsoonC.Howfar D.Howoften()5.Don'tforget

atrolleywhenyouareinasupermarket.A.takingB.takeC.totake D.taken()6.Maryoftenhelpshermother

somehousework.A.

doingB.

do

C.didD.havedone()7.Iplay

pianoverywell,butIcan'tplay

tennis.A.the,theB.a,a C.the,/ D./,the()8.Mr.Greywasborn

May1,1998.A.ofB.in

C.on

D.at()9.I'drather

whenIhaveenoughtime.A.goshopping B.togoshoppingC.wentshopping D.goingshopping()10.Thereare

peopleinthehall.A.twohundredB.twohundreds

C.hundredof D.two