《SectionAGrammarfocus3a―3c》课件人教版初中英语七年级上册.ppt

1、Section A Grammar Focus 3a3c 新目标新目标 人教版人教版 七年级英语七年级英语上上 Unit 5 Do you have a soccer ball?Listen a song Listen a song Do you have a baseball?Do you have a baseball?Yes,I do.Yes,I doDo you have a baseball?Do you have a baseball?No,I dont.No,I dont Does she have a tennis ball?Does she have a tennis bal

2、l?Yes,she does.Yes,she does.Does she have a tennis ball?Does she have a tennis ball?No,she doesnt.No,she doesnt Sing a song Sing a song Sing the Grammar Focus写出下列表达方式的缩写形式写出下列表达方式的缩写形式。1.do not=_ 2.does not=_ 3.we are=_ 4.let us=_dont doesnt werelets Grammar:1.(1)Do+第一、第二人称单复数或第三人称复数第一、第二人称单复数或第三人称复

3、数?(2)回答：回答：do/dont2.(1)Does+第三人称单数第三人称单数+动词原形动词原形?(2)回答：回答：does/doesnt1.do 和和 does 分别什么时候用分别什么时候用星雨星雨 解读解读Grammar:1.陈述句：陈述句：主语主语+谓语动词谓语动词+宾语宾语（S+P+O）2.一般疑问句：一般疑问句：助动词助动词(Do/Does)+主语主语+动词原形动词原形+宾语？宾语？（Do/Does+S+P+O?）2.总结总结陈述句陈述句和和一般疑问句一般疑问句的的 基基本结构本结构云哲解读云哲解读Grammar:have:实义动词实义动词,表示表示“某人拥有某人拥有”1.Do y

4、ou have a ping-pong ball?do:助动词助动词,无实际意义无实际意义,只是帮助构成只是帮助构成句式句式have 的用法的用法Grammar:Do you have a baseball?Yes,I do./No,I dont.Does she have a ping-pong ball?Yes,she does./No,she doesnt.Do/Does+主语主语+have+宾语宾语?肯定回答：肯定回答：Yes,主语主语+do/does.否定回答：否定回答：No,主语主语+dont/doesnt.含有含有have 的一般疑问句的一般疑问句Grammar:I he the

5、y youwe she it Ericdodoes3a Write each word in the correct place in the chart.I he theyyou wesheitEricPractice:1.A:_ you have a baseball?B:Yes,I _.A:Great!I have a bat.Lets play！3b Fill in the blanks with do or does.Then practice the conversations with your partner.Dodo第第一一(I)、二二(you)人称人称单复单复数都用数都用d

6、oPractice:3.A:_ your friends have a basketball?B:Yes,they _.They have two basketballs.A:Well,lets play basketball.B:That sounds good.Dodo第三人称复数以及名第三人称复数以及名词复数词复数(they your friends,)用用do。2.A:_ John have a soccer ball?B:No,he _.A:_ he have a ping-pong bat?B:Yes,he _.I think he has a ping-pong ball,too

7、.A:Hmm lets ask.DoesdoesntDoesdoes第三人称单数第三人称单数以及以及单数名词单数名词(John,he)用用doesPractice:3c Remember the things in Bobs room.Then close your books and ask and answer questions with a partner.A:Does Bob have a soccer ball?B:Yes,he does./No,he doesnt.volleyballbasketballbaseball batbaseballerasertape playerj

8、ackethatpicturedictionaryDrill:A:Does he have a soccer ball?B:Yes,he does./No,he doesnt.Exercise:用用do,does,dont或或doesnt填空填空1.you have a tennis racket?No,I,but my brother.2.your sister have a ping-pong ball?No,she.She has a ping-pong bat.3.they have a basketball?Sorry,I know.4.They want to play socce

9、r.But they have a soccer ball.5.he want to play volleyball?Yes,he.DodontdoesDoesdoesntDodontdontDoesdoesHomework:I.Learn more sports words by yourself.II.Make a conversation with your classmates.Heath is wealth 健康就是财富健康就是财富Lets play,lets play sportsRelaxing time:Heath is wealth 健康就是财富健康就是财富Lets play,lets do more sports