2024年新人教版英语七年级上册全册课件 Unit 4 第三课时 Section A Grammar Focus

Unit4MyFavouriteSubjectSectionAGrammarFocus语法课本课学习目标本节课结束时，学生能够：1.

通过观察示例句子，能梳理和归纳询问和回答关于喜欢的学科和原因的表达方式，以及连词and,but,because的用法。2.

理解含有and,but和because的表意功能，初步建立使用连词的语言意识，在实践中逐步应用句型。3.

能结合自身实际，正确使用连词，初步建立在段落中使用连词词意识。完成一份关于班级同学喜欢的校园日或学科的简要报告，并且阐述理由。Review过去(名词)_______ 2.善于应付(短语)_______3.数字(名词)_____ 4.某事帮助某人(短语)_______5.原因(名词)________ 6.看(短语)__________7.了解过去很有趣。___________________________8.我喜欢所有的学科，但是我最喜欢数学。_______________________9.你能在这个学科帮助我吗？___________________10.我们去上课吧!

______________________begoodwithpast按要求写出正确的单词、词组或句子。numberhelpsbwithsthreasonCanyouhelpmewiththissubject?lookatIlikeallthesubjects,butIlikemathsbest.It’sinterestingtolearnaboutthepast.Let’sgotoclass!Let'sguess:Whatsubjectisit?1.Wearehavingthelessonnow!/'lesn/n.课；一节课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滚雪球：Let'smakeasnowmaningroups.Subjects：P.E.mathmusicscienceEnglishChinesecomputer…Descriptionwords：funrelaxinginterestingexciting(令人兴奋的)useful(有用的)important(重要的)easy(简单的)…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.语法focusn.聚焦conjunction.n.结构3aReadthesentences.Completethestatementwithand,but,orbecause.statementn.陈述completev.完成becauseandbutreasonn.原因grammar连词and(1) and 连接两个并列成分①“和”，否定句中用or。但如果前后名词都用no修饰，则可以用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”。用于连接两句有时间上先后的句子。She washed the dishes and dried them. ③表示目的，意图。用于go, come, stop, run, stay等动词后。Come and have a drink. Go and buy one. grammar连词and

④“只要„„就会„„”“如果„„那么„„”，

用于祈使句后，表示条件与结果的关系，“祈使句，+and+句子”。Knock on the door, and it will be opened. Come late again, and you’ll be fired. grammar连词but①表转折“但是，可是，而，却”。He is in poor health, but he still kept working. ②用在表示歉意的话后，引起一个分句，这个but通常不译成汉语。Excuse me, but can you tell me how to get to the railway station? ③

不与although/though (“虽然，尽管”)连用。

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

作介词，表示“除了„„之外”。

She did nothing but watch TV.  grammar连词becausebecause是连词，意为“因为”，可以用来引导原因状语从句。汉语中的“因为……所以……”常常连用，但在英语中because和so不能同时连用。如：因为数学有趣所以我喜欢它。BecauseMathisinteresting,Ilikeit.=Mathisinteresting,soIlikeit.

Thebookisveryinteresting,soweall likeit.

这本书很有趣，我们都很喜欢它。=Becausethebookisveryinteresting,we alllikeit.grammar连词or①

“和”，否定句中代替and。

I don’t like bananas or pears. ②

“一般疑问句+ or+被选择的部分”构成选择疑问句。

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

“祈使句+or +陈述句”，表示 “„„，否则，„„”

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

or so 大约，左右

I’ll be there in an hour or so.

grammar连词or⑤ or 常用either…or…结构：“要么…..要么….;或者…..或者”

连接并列主语时，谓语动词的人称要与最后的那个主语保持一致。

Either you or he is right. 要么你要么他是对的。grammar连词so（4）so

:表示因果关系，连接表示因果的句子。

在一个句子中不能同时出现because和so. 

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

这些建筑物已有50多年的历史，因此不够坚固。

grammar大显身手

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大显身手

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

实战演练1．Iliketomatoes________Idon’tlikepears.A．and

B．but

C．so

D．because2．Idon’tlikerunning,________Tomdoes.A．and

B．because C．but

D．so3．Mikehas2volleyballs________theyareinhisroom.A．and

B．but

C．so

D．because4．Jennythinksmathisadifficultsubject,________hersisterdoesn’tthinkso.A．because B．and

C．so

D．but5．TonycanspeakFrenchwellnow,________hecouldn’tspeakitatalllastyear.A．and

B．but

C．or

D．so6．We’dbetterbehappyeveryday________lifeissoshort.A．and

B．but

C．because D．soCBADCB

实战演练7．Giraffescanrunfast________theycannotrunforalongtime.A．and

B．but

C．or

D．so8．Wouldyoulikemilk,tea_______juice?A．and

B．but

C．or

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

B．because C．and

D．although10．I’mnotgoodatEnglishspeaking________Iwon’tgiveup.A．and

B．but

C．or

D．because11．Isyourbrother’slifestylethesame_________yours?A．to

B．for

C．like

D．asCBDCD3bMatchthetwopartstomakesentences.makesentences造句FEDABClistento听begoodat擅长3cCompletethepassagewithand,but,orbecause.passagen.文章becauseandandbutandbutandrememberv.记住everyonen.每个人3dDoasurveyinclassusingthequestionsbelow.surveyn.调查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.报告Makeareportaboutwhatsubjectsyourclassmateslikeandwhy.

StudentSubjectPreferenceReport

InterviewwithStudent2:EmilyJohnson

Emily'sfavoriteschooldayisThursday.Shecan'twaitforherArtandHistoryclassesonthisday.EmilyreallylikesArtbecauseitletsheruseherimaginationandmakecoolpictures.Historygrabsherattentiontoo,becauseittellsstoriesaboutthepastthathelpherunderstandwhat'shappeningnow.HerfriendSarahalsolovesArtandHistory.Theyworkonartprojectstogetherandsharefunhistoryfacts,makingtheirloveforthesesubjectsgrowandgrow.Makeareportaboutwhatsubjectsyourclassmateslikeandwhy.

StudentSubjectPreferenceReport

Intheend,ourinterviewsshowthatkidshavedifferentfavoritedaysandclassesbasedonwhattheylikeandwhotheycanbefriendswithoversharedinterests.Thisshowsthathavinglotsofdifferentclassesforeveryonetoenjoyisimportant,andhelpskidslearnbetterwhentheyworktogether.FurtherThinking

Welearndifferentsubjectstogainawell-roundededucationthatcoversavarietyofknowledgeareas.Byexploringdifferentsubjects,wedevelopcriticalthinking(批判性思维）,problem-solvingskills,anddiscoverourinterestsandtalents.谢谢大家爱心.诚心.细心.耐心，让家长放心.孩子安心。样，也可能因讨厌一位老师而讨厌学习。一个被学生喜欢的老师，其教育效果总是超出一般教师。无论中学生还是小学生，他们对自己喜欢的老师都会有一些普遍认同的标准，诸如尊重和理解学生，宽容、不伤害学生自尊心，平等待人、说话办事公道、有耐心、不轻易发脾气等。教师要放下架子，把学生放在心上。“蹲下身子和学生说话，走下讲台给学生讲课”;关心学生情感体验，让学生感受到被关怀的温暖;自觉接受学生的评价，努力做学生喜欢的老师。教师要学会宽容，宽容学生的错误和过失，宽容学生一时没有取得很大的进步。苏霍姆林斯基说过：有时宽容引起的道德震动，比惩罚更强烈。每当想起叶圣陶先生的话：你这糊涂的先生，在你