2024年新人教版英語七年級上冊全冊教學(xué)課件 Unit 4 第三課時(shí) Section A Grammar Focus

Unit4MyFavouriteSubjectSectionAGrammarFocus語法課本課學(xué)習(xí)目標(biāo)本節(jié)課結(jié)束時(shí)，學(xué)生能夠：1.

通過觀察示例句子，能梳理和歸納詢問和回答關(guān)于喜歡的學(xué)科和原因的表達(dá)方式，以及連詞and,but,because的用法。2.

理解含有and,but和because的表意功能，初步建立使用連詞的語言意識，在實(shí)踐中逐步應(yīng)用句型。3.

能結(jié)合自身實(shí)際，正確使用連詞，初步建立在段落中使用連詞詞意識。完成一份關(guān)于班級同學(xué)喜歡的校園日或?qū)W科的簡要報(bào)告，并且闡述理由。Review過去(名詞)_______ 2.善于應(yīng)付(短語)_______3.數(shù)字(名詞)_____ 4.某事幫助某人(短語)_______5.原因(名詞)________ 6.看(短語)__________7.了解過去很有趣。___________________________8.我喜歡所有的學(xué)科，但是我最喜歡數(shù)學(xué)。_______________________9.你能在這個(gè)學(xué)科幫助我嗎？___________________10.我們?nèi)ド险n吧!

______________________begoodwithpast按要求寫出正確的單詞、詞組或句子。numberhelpsbwithsthreasonCanyouhelpmewiththissubject?lookatIlikeallthesubjects,butIlikemathsbest.It’sinterestingtolearnaboutthepast.Let’sgotoclass!Let'sguess:Whatsubjectisit?1.Wearehavingthelessonnow!/'lesn/n.課；一節(jié)課2.Wecandrawbeautifulpicturesinthisclass!3.Ittakesusintoaworldfullof1,2,3andX,Y,Z…It'sdifficultbutuseful!/'ju:sfl/adj.有用的；有益的4.Inthisclass,wecanplayfootballandbasketball.5.Itisinteresting!Inthisclass,wecanknowanimals,plants(植物)andsoon.6.It'srelaxing.Wecansinganddanceinthisclass!Whatsubjectcanyousee?EnglishmathChineseP.E.musicsciencegeographyhistoryartbiologycomputerpolitics滾雪球：Let'smakeasnowmaningroups.Subjects：P.E.mathmusicscienceEnglishChinesecomputer…Descriptionwords：funrelaxinginterestingexciting(令人興奮的)useful(有用的)important(重要的)easy(簡單的)…A:

MyfavoritesubjectisEnglish.Becauseit'sinteresting.B:

Her

favoritesubjectisEnglish.Becauseit'sinteresting.Myfavoritesubjectismusic.Becauseit'srelaxing.C:

HerfavoritesubjectisEnglish.Becauseit's

interesting.Hisfavoritesubjectismusic.Becauseit'srelaxing.Myfavoritesubjectis...Becauseit's...D:...GrammarFocusWearegoingtolearnsomethingabouthowtouseconjunction

and,but,

or

because.grammarn.語法focusn.聚焦conjunction.n.結(jié)構(gòu)3aReadthesentences.Completethestatementwithand,but,orbecause.statementn.陳述completev.完成becauseandbutreasonn.原因grammar連詞and(1)?and?連接兩個(gè)并列成分①“和”，否定句中用or。但如果前后名詞都用no修飾，則可以用and。The?air?was?so?warm?and?bright.?It?has?no?feet?or?legs.?It?has?no?eyes?and?no?ears.?I?have?no?sister?or?brother.②“然后”。用于連接兩句有時(shí)間上先后的句子。She?washed?the?dishes?and?dried?them.?③表示目的，意圖。用于go,?come,?stop,?run,?stay等動詞后。Come?and?have?a?drink.?Go?and?buy?one.?grammar連詞and

④“只要??就會??”“如果??那么??”，

用于祈使句后，表示條件與結(jié)果的關(guān)系，“祈使句，+and+句子”。Knock?on?the?door,?and?it?will?be?opened.?Come?late?again,?and?you’ll?be?fired.?grammar連詞but①表轉(zhuǎn)折“但是，可是，而，卻”。He?is?in?poor?health,?but?he?still?kept?working.?②用在表示歉意的話后，引起一個(gè)分句，這個(gè)but通常不譯成漢語。Excuse?me,?but?can?you?tell?me?how?to?get?to?the?railway?station??③

不與although/though?(“雖然，盡管”)連用。

Though?he?is?old,?he?works?hard.??He?is?old,?but?he?works?hard.?④

作介詞，表示“除了??之外”。

She?did?nothing?but?watch?TV.??grammar連詞becausebecause是連詞，意為“因?yàn)椤保梢杂脕硪龑?dǎo)原因狀語從句。漢語中的“因?yàn)椤浴背３＿B用，但在英語中because和so不能同時(shí)連用。如：因?yàn)閿?shù)學(xué)有趣所以我喜歡它。BecauseMathisinteresting,Ilikeit.=Mathisinteresting,soIlikeit.

Thebookisveryinteresting,soweall likeit.

這本書很有趣，我們都很喜歡它。=Becausethebookisveryinteresting,we alllikeit.grammar連詞or①

“和”，否定句中代替and。

I?don’t?like?bananas?or?pears.?②

“一般疑問句+?or+被選擇的部分”構(gòu)成選擇疑問句。

Do?you?like?apples?or?pears??Would?you?like?tea?or?coffee??③

“祈使句+or?+陳述句”，表示?“??，否則，??”

Hurry?up,?or?you?will?be?late.?Work?hard,?or?you?cannot?pass?this?exam.?④

or?so?大約，左右

I’ll?be?there?in?an?hour?or?so.

grammar連詞or⑤?or?常用either…or…結(jié)構(gòu)：“要么…..要么….;或者…..或者”

連接并列主語時(shí)，謂語動詞的人稱要與最后的那個(gè)主語保持一致。

Either?you?or?he?is?right.?要么你要么他是對的。grammar連詞so（4）so

:表示因果關(guān)系，連接表示因果的句子。

在一個(gè)句子中不能同時(shí)出現(xiàn)because和so.?

These?buildings?were?over?50?years?old,?so?they?were?not?strong?enough.?????

這些建筑物已有50多年的歷史，因此不夠堅(jiān)固。

grammar大顯身手

Washyourhandsbeforemeals,________youmaygetill.A.andB.butC.orD.so2.Workhard,________

youwillgetgoodgrades.A.orB.butC.and3.“Putonyourcoat,________youwillcatchacold!“Thisiswhatmymumoftensaystome.A.andB.butC.orD.So4.Thiscapisnice,________

itdoesn'tlookgoodonme.A.forB.soC.butD.orgrammar大顯身手

5.Onemoreweek,________wewillcompletethetask.A.orB.andC.butD.so6.________you________yoursistermustgiveupgoingtocollegebecauseourfamilycanonlyaffordthetuitionfeesforoneofyou.A.Notonly;butalsoB.Neither;norC.Both;andD.Either;or7.ABoeing737Max8failedshortlyaftertakingoff________everybodyonboardwaskilled.---Ithinkitwillraisepeople’sworriesaboutthesafetyofthismodel.A./B.orC.andD.but

實(shí)戰(zhàn)演練1．Iliketomatoes________Idon’tlikepears.A．a(chǎn)nd

B．but

C．so

D．because2．Idon’tlikerunning,________Tomdoes.A．a(chǎn)nd

B．because C．but

D．so3．Mikehas2volleyballs________theyareinhisroom.A．a(chǎn)nd

B．but

C．so

D．because4．Jennythinksmathisadifficultsubject,________hersisterdoesn’tthinkso.A．because B．a(chǎn)nd

C．so

D．but5．TonycanspeakFrenchwellnow,________hecouldn’tspeakitatalllastyear.A．a(chǎn)nd

B．but

C．or

D．so6．We’dbetterbehappyeveryday________lifeissoshort.A．a(chǎn)nd

B．but

C．because D．soCBADCB

實(shí)戰(zhàn)演練7．Giraffescanrunfast________theycannotrunforalongtime.A．a(chǎn)nd

B．but

C．or

D．so8．Wouldyoulikemilk,tea_______juice?A．a(chǎn)nd

B．but

C．or

D．so9．Thefarmerandhiswifearestillhappy,________theydon’thavemuchmoney.A．but

B．because C．a(chǎn)nd

D．a(chǎn)lthough10．I’mnotgoodatEnglishspeaking________Iwon’tgiveup.A．a(chǎn)nd

B．but

C．or

D．because11．Isyourbrother’slifestylethesame_________yours?A．to

B．for

C．like

D．a(chǎn)sCBDCD3bMatchthetwopartstomakesentences.makesentences造句FEDABClistento聽begoodat擅長3cCompletethepassagewithand,but,orbecause.passagen.文章becauseandandbutandbutandrememberv.記住everyonen.每個(gè)人3dDoasurveyinclassusingthequestionsbelow.surveyn.調(diào)查QuestionsClassmate1Classmate2Whichisyourfavouriteschoolday?MyfavoriteschooldayisWednesday。MyfavoriteschooldayisFriday.Whatsubjectsdoyouhavethatday?Ihavemathandartclasses,Onthatday,IhaveEnglishandScienceclasses.Whatsubjectsdoyoulikeandwhy?Ihavemathandartclasses,whichIlovefortheirlogicalchallengesandcreativeexpression.IenjoyEnglishbecauseitimprovesmycommunicationskills,andSciencefascinatesmewithitsexplorationofthenaturalworld.Wholikesthesamesubjectsas(如同)youandwhyMybestfriendenjoysthesamesubjectsasme,appreciatingthebalancebetweenproblem-solvingandimagination.MyclassmateLilysharesmyinterestinthesesubjects;shelovesexpressingherselfthroughwritinginEnglishandsolvingscientificmysteriesjustlikeme.Makeareportaboutwhatsubjectsyourclassmateslikeandwhy.

StudentSubjectPreferenceReportInterviewwithStudent1:JohnSmith

John'sfavoritedayatschoolisTuesday.HereallyenjoysitbecausehegetstotakehisMathandPEclasses.JohnlovesMathbecauseit'schallengingandfuntosolvetrickyproblems.PEisalsogreatforhimbecausehegetstoplaysportsandstayactive,whichhethinksisimportantforbeinghealthy.HisbuddyAlexalsolikesMathandPE.TheyhaveagoodtimetalkingaboutmathstuffandplayingsportstogetherinPE.reportn.報(bào)告Makeareportaboutwhatsubjectsyourclassmateslikeandwhy.

StudentSubjectPreferenceReport

InterviewwithStudent2:EmilyJohnson

Emily'sfavoriteschooldayisThursday.Shecan'twaitforherArtandHistoryclassesonthisday.EmilyreallylikesArtbecauseitletsheruseherimaginationandmakecoolpictures.Historygrabsherattentiontoo,becausei