【课件】Unit+4+Section+A+Grammar+Focus+课件人教版七年级上册

GrammarFocusUnit4MyFavouriteSubject!学习目标1.掌握连词and、but、because的基本含义和用法,并能在句子中灵活运用。2.能利用本单元的目标词汇和句型完成一份调研，增强自主学习和小组合作的能力。Lead-in如何连接以下两个句子呢？andIhaveabrother.Ihaveasister.Lead-inbutIlikegeography.Idon’tlikemaths.如何连接以下两个句子呢？Lead-inbecauseIlikeEnglish.It’suseful.and,but,because属于连词如何连接以下两个句子呢？新课讲授

连词是一种虚词，它不能独立承担句子成分，它只起连接词与词、短语与短语以及句子与句子等的作用。常见的连词有and、but、so和because等。连词按用法可分为并列连词和从属连词两大类。什么是连词？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连词用法例句and表示添加、补充或引申，通常用于肯定句中，表示并列关系，意为“和”。IlikeEnglish，ChineseandPE.我喜欢英语，语文和体育。or通常用于否定句或疑问句中，表示选择关系，意为“或者；还是”。Whichseasondoyoulikebetter，springorautumn？你比较喜欢哪个季节，春季还是秋季？连词的用法连词用法例句but表示转折，主要连接两个并列成分，意为“但是”。IlikePE，butmybrotherdoesn’tlikeit.我喜欢体育，但我弟弟不喜欢。because表示因果关系，意为“因为”，引导原因状语从句。它和so不能同时用在一句话中。IlikesummerbestbecauseIcangoswimmingintheriver.我最喜欢夏天，因为我可以在河里游泳。1.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.

她喜欢听音乐和画画。listento听，倾听listento后面可以接音乐(music)等可以发出声响的事物，表示主语在“倾听……的声音”，“聚精会神地听”等。Areyoulisteningtome?

你在听我说话吗?Theylistenedforaresponseandheardnothing.他们用心去听了，不过什么都没听到。begoodat擅长于:具有某种技能或才能，能够做某事很好。拓展：begoodfor适合，有益于:指某物对某人或某事物有益处或适合。begoodwith擅长于处理某种事物或与某人相处融洽。begoodto对.….好;对....很慈善2.HeisgoodatEnglish.他擅长英语。3.Sheworkshardto

maketheclassinteresting.她努力使课堂更有趣。make的用法①make

sb

/sth+adj.

使某人/某物...Imakemysisterhappy.我使我妹妹很开心②makesth

制造某物

makesthforsb

为某人制造某物Mysistermakesatoyplaneformybrother.我姐姐给我弟弟做了一个玩具飞机。③make的过去式为made4.Sometimesit's

difficulttorememberalltheinformation.有时很难记住所有的信息。remember

v.记住；记起接名词或代词:Irememberhimvery

well.(我清楚地记得他。)接动词不定式:Remembertobuy

milkonyourwayhome.(记得回家路买牛奶。)接动名词:Irememberseeingher

once.(我记得曾经见过她。)informationn.信息；资料；消息（不可数名词）Theycouldn'tgivemeanymoreinformation.他们不可能给我提供更多的信息。●Whatsubjectsdoyouhavethatday?●Whichisyourfavouriteschoolday?0102●Whatsubjectsonthatdaydoyoulikeandwhy?03●Wholikesthesamesubjectsasyouandwhy?04Doasurveyinclassusingthequestionsbelow.3dWholikesthesamesubjectsasyouandwhy?谁和你喜欢同样的科目，为什么？as

prep.

如同;作为

conj.

当....时;由于1.介词as

意为“好像”“作为;当作”Shecreptupstairs,quietasamouse.

她像耗子一样悄悄地爬上楼去。2.连词as1）表示时间关系:即当一个事件发生时,另一个事件也正在发生或随后发生。LanguagepointsAshegrewolder,helostinterestineverything,exceptgardening."随着年龄的增长，他对一切都失去了兴趣，除了园艺。2）表示因果关系:示个事件是另一个事件的原因或结果。Ashewasill,

hehadtostayathome."(因为他生病了，所以他不得不待在家里。)LanguagepointsMyfavouriteisFriday.Whatsubjectsdoyouhavethatday?English,Chineseandart.Whichisyourfavouriteschoolday?ForexampleIlikeart.Becauseitisexciting.Wholikesthesame

subjectsasyouandwhy?Peter.Becausehethinksitisfun.What

subjectsonthatdaydoyoulikeandwhy?Forexample课堂总结连词and,but,becausebecause“因为”表示因果关系和so不能同时用在一句话中and,“和，还有”。表示并列、叠加关系but“但是”表示转折关系5.Wecanmakesnowmen

⁠itissnowing.当堂检测选择and,bu