【課件】Unit+4+Section+A+Grammar+Focus+課件人教版七年級(jí)上冊(cè)

GrammarFocusUnit4MyFavouriteSubject!學(xué)習(xí)目標(biāo)1.掌握連詞and、but、because的基本含義和用法,并能在句子中靈活運(yùn)用。2.能利用本單元的目標(biāo)詞匯和句型完成一份調(diào)研，增強(qiáng)自主學(xué)習(xí)和小組合作的能力。Lead-in如何連接以下兩個(gè)句子呢？andIhaveabrother.Ihaveasister.Lead-inbutIlikegeography.Idon’tlikemaths.如何連接以下兩個(gè)句子呢？Lead-inbecauseIlikeEnglish.It’suseful.and,but,because屬于連詞如何連接以下兩個(gè)句子呢？新課講授

連詞是一種虛詞，它不能獨(dú)立承擔(dān)句子成分，它只起連接詞與詞、短語(yǔ)與短語(yǔ)以及句子與句子等的作用。常見(jiàn)的連詞有and、but、so和because等。連詞按用法可分為并列連詞和從屬連詞兩大類(lèi)。什么是連詞？Readthesentences.Findoutwhentouseand,but,andbecause.Thencomplete

thestatementswithand,but,orbecause.Ihaveartandgeographytoday.Englishisimportant,andmyEnglishteacherisreallynice.Biologyisdifficultbutimportant.Historyismyfavouritesubject,butmysisterdoesn'tlikeit.IlikeChinesebecauseit'sfun.

Hedoesn'tlikemathsbecauseit'sboringtohim.1.We

use“_________”togiveareason.2.Weuse

“_________”togiveanotheridea.3.Weuse“_________”togivetwodifferentideas.becauseandbut3a連詞用法例句and表示添加、補(bǔ)充或引申，通常用于肯定句中，表示并列關(guān)系，意為“和”。IlikeEnglish，ChineseandPE.我喜歡英語(yǔ)，語(yǔ)文和體育。or通常用于否定句或疑問(wèn)句中，表示選擇關(guān)系，意為“或者；還是”。Whichseasondoyoulikebetter，springorautumn？你比較喜歡哪個(gè)季節(jié)，春季還是秋季？連詞的用法連詞用法例句but表示轉(zhuǎn)折，主要連接兩個(gè)并列成分，意為“但是”。IlikePE，butmybrotherdoesn’tlikeit.我喜歡體育，但我弟弟不喜歡。because表示因果關(guān)系，意為“因?yàn)椤?，引?dǎo)原因狀語(yǔ)從句。它和so不能同時(shí)用在一句話(huà)中。IlikesummerbestbecauseIcangoswimmingintheriver.我最喜歡夏天，因?yàn)槲铱梢栽诤永镉斡尽?.Ihaveabicycle,2.IliketolearnaboutIT3.Shelikestolistentomusic4.HeisgoodatEnglish,5.Myfavouritesubjectisgeography6.Idon'tlikedrawing,Matchthetwopartstomakesentences.A.andheoftenhelpsmewithmyEnglish.B.becauseIliketravelling.C.butIlikemyartteacheralot.D.anddrawpictures.E.butIoftenwalktoschool.F.becauseit'sfuntolearntouse

computers.3b1.Ihaveabicycle,butIoftenwalktoschool.2.IliketolearnaboutIT

becauseit'sfuntolearntouse

computers.3.Shelikestolistentomusic

anddrawpictures.4.HeisgoodatEnglish,andheoftenhelpsmewithmyEnglish.5.Myfavouritesubjectisgeography

becauseIliketravelling.6.Idon'tlikedrawing,butIlikemyartteacheralot.Completethepassagewithand,butorbecause.IloveThursdayafternoons_________wehaveafunclassthen.It'sbiologyclass,_______it'sexciting!MissBakeristheteacher,_____

sheworkshardto

maketheclassinteresting.I'mnotgoodatscience,_______Iliketheclassvery

much.Welearnaboutdifferentplants_________animals.Sometimesit's

difficulttorememberalltheinformation,

________MissBakerhelpsme.

She'smyfavouriteteacher__________shemakeseveryoneintheclassfeelspecial.becauseandandbutandbutbecause3cLanguagepoints1.Shelikestolistentomusic

anddrawpictures.

她喜歡聽(tīng)音樂(lè)和畫(huà)畫(huà)。listento聽(tīng)，傾聽(tīng)listento后面可以接音樂(lè)(music)等可以發(fā)出聲響的事物，表示主語(yǔ)在“傾聽(tīng)……的聲音”，“聚精會(huì)神地聽(tīng)”等。Areyoulisteningtome?

你在聽(tīng)我說(shuō)話(huà)嗎?Theylistenedforaresponseandheardnothing.他們用心去聽(tīng)了，不過(guò)什么都沒(méi)聽(tīng)到。begoodat擅長(zhǎng)于:具有某種技能或才能，能夠做某事很好。拓展：begoodfor適合，有益于:指某物對(duì)某人或某事物有益處或適合。begoodwith擅長(zhǎng)于處理某種事物或與某人相處融洽。begoodto對(duì).….好;對(duì)....很慈善2.HeisgoodatEnglish.他擅長(zhǎng)英語(yǔ)。3.Sheworkshardto

maketheclassinteresting.她努力使課堂更有趣。make的用法①make

sb

/sth+adj.

使某人/某物...Imakemysisterhappy.我使我妹妹很開(kāi)心②makesth

制造某物

makesthforsb

為某人制造某物Mysistermakesatoyplaneformybrother.我姐姐給我弟弟做了一個(gè)玩具飛機(jī)。③make的過(guò)去式為made4.Sometimesit's

difficulttorememberalltheinformation.有時(shí)很難記住所有的信息。remember

v.記??；記起接名詞或代詞:Irememberhimvery

well.(我清楚地記得他。)接動(dòng)詞不定式:Remembertobuy

milkonyourwayhome.(記得回家路買(mǎi)牛奶。)接動(dòng)名詞:Irememberseeingher

once.(我記得曾經(jīng)見(jiàn)過(guò)她。)informationn.信息；資料；消息（不可數(shù)名詞）Theycouldn'tgivemeanymoreinformation.他們不可能給我提供更多的信息?！馱hatsubjectsdoyouhavethatday?●Whichisyourfavouriteschoolday?0102●Whatsubjectsonthatdaydoyoulikeandwhy?03●Wholikesthesamesubjectsasyouandwhy?04Doasurveyinclassusingthequestionsbelow.3dWholikesthesamesubjectsasyouandwhy?誰(shuí)和你喜歡同樣的科目，為什么？as

prep.

如同;作為

conj.

當(dāng)....時(shí);由于1.介詞as

意為“好像”“作為;當(dāng)作”Shecreptupstairs,quietasamouse.

她像耗子一樣悄悄地爬上樓去。2.連詞as1）表示時(shí)間關(guān)系:即當(dāng)一個(gè)事件發(fā)生時(shí),另一個(gè)事件也正在發(fā)生或隨后發(fā)生。LanguagepointsAshegrewolder,helostinterestineverything,exceptgardening."隨著年齡的增長(zhǎng)，他對(duì)一切都失去了興趣，除了園藝。2）表示因果關(guān)系:示個(gè)事件是另一個(gè)事件的原因或結(jié)果。Ashewasill,

hehadtostayathome."(因?yàn)樗×耍运坏貌淮诩依铩?LanguagepointsMyfavouriteisFriday.Whatsubjectsdoyouhavethatday?English,Chineseandart.Whichisyourfavouriteschoolday?ForexampleIlikeart.Becauseitisexciting.Wholikesthesame

subjectsasyouandwhy?Peter.Becausehethinksitisfun.What

subjectsonthatdaydoyoulikeandwhy?Forexample課堂總結(jié)連詞and,but,becausebecause“因?yàn)椤北硎疽蚬P(guān)系和so不能同時(shí)用在一句話(huà)中and,“和，還有”。表示并列、疊加關(guān)系but“但是”表示轉(zhuǎn)折關(guān)系5.Wecanmakesnowmen

?itissnowing.當(dāng)堂檢測(cè)選擇and,bu