Unit4grammar3a-3c课件人教版七年级英语上册

MyfavoritesubjectUnit4Grammar3a-3cByJudyAninterestingstory:Atortoiseandarabbithavearace.Therabbitrunsfast,buthestopstohavearestontheway.Therabbitfallsasleepandlosestherace,thetortoisewinstheracebecause

hekeepsrunninghard.Ihaveartandgeographytoday.Englishisimportant,andmyEnglishteacherisreallynice.Atortoiseandarabbithavearace.“和；并且”，表示并列关系and

butbecauseTherabbitfallsasleepandlosestherace.and连接动词短语，表示顺承关系,表示两个动作先后发生先后and

butbecause

Hurryupandyouwillcatchtheearlybus.Workhardandyou'llgetgoodgrades.表示条件关系祈使句and

简单句and

butbecause

“但是”,表示转折关系,连接意义相反或相对的词或句子.连接句子,表示转折关系Therabbitrunsfastbuthestopstohavearestontheway.Historyismyfavoritesubject,butmysisterdoesn'tlikeit.连接单词,表示转折关系Ourschoolissmallbutnice.butand

butbecause“因为”，表示原因，引导原因状语从句主句表示结果从句表示原因注意：在英语中because和so不可以同时出现在一个句子里，只能用其一。becauseThetortoisewinstheracebecausehekeepsrunninghard.Hedoesn'tlikemathbecauseit'sboringtohim.and

butbecause1.Weuse“

”togiveareason.2.Weuse“”togiveanotheridea.3.Weuse“

”tosayhowtwoideasaredifferent.

becauseandbut注：but,and若连接的是两个主句，句前应该加上逗号。Sheisadoctor,andsheisalsoamother.Helovesplayingbasketball,butheisnotverygoodatit.

Let’s

talk!andbutbecauseClickonthecorrectoptionbutandThebosswasveryrich，

itdidn'tmakehimhappybecausehewasalwaysworried

aboutlosinghismoney．(2024)NEXT1/3ClickonthecorrectoptionbutandSmileattheworld，______theworldwillsmilebacktoyou．(2024)NEXT2/3ClickonthecorrectoptionbecauseandIt’shardtosayforusgoodbye,

wehavesomanyhappydaystoremember.(2018)NEXT3/3ClickonthecorrectoptionbecausebutIlikescience，

it’sinteresting.NEXT3/3ClickonthecorrectoptionbecausebutIdon’tlikehistorybecauseitisboring.

I

likeartandIwanttobeanartist

.NEXT2/3IloveThursdayafternoons__________wehaveafunclassthen.It'sbiologyclass,_____it'sexciting!MissBakeristheteacher,_____sheworkshardtomaketheclassinteresting.I'mnotgoodatscience,_____Iliketheclassverymuch.Welearnaboutdifferentplants_____animals.Sometimesit'sdifficulttorememberalltheinformation,_____MissBakerhelpsme.She'smyfavoriteteacher_________shemakeseveryoneintheclassfeelspecial.becauseandbutandbutbecauseandExercise

and“和;并且”表示并列关系. 表示顺承关系.表示条件关系. but“但是”表示转折关系,连接意义相反或相对的词或句子because“因为”表示原因,引导原因状语从句.Summary简单地用“and，but，because”复述一个童话故事，然后在下节课上做演示。插入

一个

的翻译限定词

HomeworkChoosetodoSimplyretellafairytaleusing“and,but,because”learnedinthisclass,andhaveapresentationnextclass.尝试用“and