人教版（2024）英语七年级上册 My Favourite Subject Section A Grammar Focus 课件 (共17张PPT).pptxVIP

Unit4MyFavouriteSubject

·学习目标·新课导入·内容讲解·课堂总结·课后作业SectionAWhydoyoulikethissubject?(GrammarFocus)

Learninggoals1.Newwords:remember,as2.Grammar:连词and,but和because的用法

Who’syourfavouriteteacher?Why?Lead-in

remember/r??memb?(r)/v.记住；记起as/?z/prep.如同；作为conj.当······时；由于Newwords

GrammarFocusReadthesentences.Findoutwhentouseand,but,orbecause.Thencompletethestatementswithand,but,orbecause.3aIhaveartandgeographytoday.Englishisimportant,andmyEnglishteacherisreallynice.Biologyisdifficultbutimportant.Historyismyfavouritesubject,butmysisterdoesn’tlikeit.IlikeChinesebecauseit’sfun.Hedoesn’tlikemathsbecauseit’sboringtohim.

becauseandbutGrammarFocusReadthesentences.Completethestatementswithand,but,orbecause.3a1.Weuse“__________”togiveareason.2.Weuse“__________”togiveanotheridea.3.Weuse“__________”togivetwodifferentideas.

连词的用法(1)and的用法①表示“和”，连接两个并列成分，在否定句中一般用or。Todayis?so?warm?and?bright.今天温暖而晴朗。②表示“然后”。用于连接两句有时间上先后的句子。She?washed?the?dishes?and?dried?them.?她洗了盘子，然后晾干了它们。GrammarFocus

(2)but的用法表转折，意为“但是，可是，而，却”，不能与although/though连用。Heissick,?but?heisstillworking.?他生病了，但还在工作。GrammarFocus

(3)because的用法because意为“因为”，引导原因状语从句，与so不能同时使用。Becausemathisinteresting,Ilikeit.=Mathisinteresting,soIlikeit.因为数学有趣，所以我喜欢它。GrammarFocus

1.Iliketomatoes________Idon’tlikepears.A.and B.but C.so D.because2.Mikehastwovolleyballs________theyareinhisroom.A.and B.but C.so D.because3.Weshouldbehappyeveryday________it’sgoodforus.A.and B.but C.because D.orGrammarFocus练BAC

A.andheoftenhelpsmewithmyEnglish.B.becauseIliketravelling.C.butIlikemyartteacheralot.D.anddrawpictures.E.butIoftenwalktoschool.F.becauseit’sfuntolearntouse