初中英語(yǔ) 人教2011課標(biāo)版 七年級(jí)上冊(cè) Section A Grammar focus unit5 課件

1、WelcomeDo you have a soccer ball?Unit 5Section A Grammar focus-3c授課者：儋州市第一中學(xué) 許水銀1）正確區(qū)分have和has的用法,并能恰當(dāng)運(yùn)用該詞進(jìn)行物品所屬的描述。2）正確使用助動(dòng)詞do/does引導(dǎo)的一般疑問(wèn)句詢問(wèn)某人是否有某物。Learning Aims:學(xué)習(xí)目標(biāo)一、 看圖說(shuō)出下列物品的英語(yǔ)單詞。basketballsoccer ballvolleyballbaseballbaseball batping-pong ballping-pong battennisA: Do you have a basketball?B:

2、Yes, I do. / No, I dont. A: Does she/he have a soccer ball?C: Yes, she/he does. / No, she/he doesnt.Groupwork觀察與思考1 (have 和 has的用法)1. I have a baseball. 2. She has a basketball.3. You have two ping pong bats.4. They have a volleyball.5. He has a soccer ball. have 和 has的用法have和has與主語(yǔ)搭配：I SheWe HeYou

3、It They The boyTony and Jenny Jenny 可見(jiàn)，一般現(xiàn)在時(shí)態(tài)里，在肯定句中,主語(yǔ)為第三人稱單數(shù)時(shí)用 ，其余人稱(包括第人稱單復(fù)數(shù),第二稱單復(fù)數(shù),第三人稱復(fù)數(shù)),都用 。have hashashave 用have / has填空。1.A dog _ four legs. A bird _ two legs.2.Our school _ a library.3.We _ 37 chairs in our classroom.4.My sister _ a nice toy car.5. -Do Tom and his brother _ a big bedroom?

4、-Yes, they do.hashashashavehashave學(xué)以致用1A birdMy sisterA dogWeOur schoolTom and his brother觀察與思考2 (陳述句變?yōu)橐话阋蓡?wèn)句)1. I have a baseball. 2. She has a basketball.3. You have two ping pong bats.4. They have a volleyball.5. He has a soccer ball.Do you have a baseball?1. I have a baseball.Yes, I do. No, I don

5、t.你有一個(gè)棒球嗎？是的,我有.我有一個(gè)棒球.不,我沒(méi)有.dont = do not Does she have a basketball?No, she doesnt.Yes, she does.2. She has a basketball.她有一個(gè)籃球嗎？是的,她有.她有一個(gè)籃球.不,她沒(méi)有.doesnt = does not3. You have two ping pong bats. Do you have two ping pong bats?Yes, I do.No, I dont.你有兩個(gè)乒乓球拍嗎？是的,我有.你有兩個(gè)乒乓球拍.不,我沒(méi)有.4. They have a vol

6、leyball. Do they have a volleyball?Yes, they do.No, they dont.他們有一個(gè)排球嗎？是的,他們有.他們有一個(gè)排球.不,他們沒(méi)有.Does he have a soccer ball?No, he doesnt.Yes, he does.5. He has a soccer ball.他有一個(gè)足球嗎？是的,他有.他有一個(gè)足球.不,他沒(méi)有.3aWrite each word in the correct place in the chart. I he they youwe she it Ericdodoes I they you weHe

7、 she it Eric3bFill in the blanks with do or does. A: _ you have a baseball?B: Yes, I _.A: Great! I have a bat. Lets play!Do do第一(I)、二 (you)人稱用doA: _ 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.A: Hmmlets ask.Does doesntDoes doe

8、s第三人稱單數(shù)(John, he)用doesA: _ your friends have a basketball?B: Yes, they _. They have two basketballsA: Well, lets play basketball.B: That sounds good.Dodo第三人稱復(fù)數(shù)(your friends, they)用do。一 般 疑 問(wèn) 句 本單元主要講含有助動(dòng)詞do和does 的一般疑問(wèn)句：陳述句變?yōu)橐话阋蓡?wèn)句時(shí)的秘訣：1. 一加 2. 二打3. 三改4. 四問(wèn)號(hào)1. 一加 2. 二打 3. 三改 4. 四問(wèn)號(hào) 一加：在句首加助動(dòng)詞do或者是does

9、， 二打：把句子中的動(dòng)詞打回原形, 三改：句中若含有第一人稱代詞 I /my /we 等時(shí)，需將它們改為第二人稱 you/ your /you, 四問(wèn)號(hào)：句末的句號(hào)改為問(wèn)號(hào)。秘訣：1. I have a TV.一般疑問(wèn)句: _ _ have a TV?肯定/否定回答：Yes, I _ / No, I .2. They have a basketball.一般疑問(wèn)句:_ they_ a basketball?肯定/否定回答：Yes, they _ / No, they .3. Bob has a baseball.一般疑問(wèn)句： _ Bob _a baseball?肯定/否定回答：Yes, he

10、_ / No, he .have DoesDohave Doyoudodoesntdontdodoesdont學(xué)以致用23cRemember the things in Bobs room. A: Does he have a soccer ball?B: Yes, he does.Game!G1G2 Write down the things you have and ask your group members what things she/he has.Make a survey!MembersIHave/hasReport:In our group, I have a . I、單項(xiàng)選

11、擇 1. I _ a soccer ball and my sister _ a volleyball. A. have; have B. has; have C. have; has C2. _ Anna _ a ping-pong bat? Yes, she _. A. Do; have; do B. Does; have; does C. Does; have; hasBExercises3. Lets play football. That _ good. A. sound B. sounds C. soundsBII、根據(jù)句意及漢語(yǔ)提示完成句子。1. Do you have a _

12、(棒球)? 2. Ms Sun is a _ (偉大的) teacher.3. Lets _(go) to the teachers room.4. Nick _(have) a new ping-pong bat.5. My sister always _ (play) with our lovely cat.baseballhasgogreatplays. 用所給詞的正確形式填空。VI、句型轉(zhuǎn)換。1. I have a baseball bat. (改為一般疑問(wèn)句) _ _ _ a baseball bat?2. My brother has a soccer ball. (改為一般疑問(wèn)句) _ _ brother _ a soccer ball?3. Do your friends have a volleyball? (作肯定回答) _, _ _.4. Does Mr Smith have a brother? (作否定回答) _, _ _.Do you haveDoes your have Yes they doNo he doesnt SummarySummary (總結(jié))1.Key words.great, play, sound.3.正確使用助動(dòng)詞do/does引導(dǎo)的一般疑問(wèn)句詢問(wèn)某