【优选整合】人教版七年级上册英语 unit5 第2课时（SectionA GrammarFocus-3c）课件2 （共39张PPT）.ppt

1、Unit 5 Do you have a soccer ball?,Section A Grammar Focus3c,A: Do you have ? B:,Yes,Yes,Yes,No,Make conversations.,I have a TV. I dont have a TV. Do you have a TV? Yes, I do. No, I dont.,Grammar Focus,They have a computer. They dont have a computer. Do they have a computer? Yes, they do. No, they do

2、nt.,He has a tennis ball. He doesnt have a tennis ball. Does he have a tennis ball? Yes, he does. No, he doesnt.,Do you have a TV? Yes, I do. No, I dont. Do they have a computer? Yes, they do. No, they dont. Does he have a tennis ball? Yes, he does. No, he doesnt. Does she have a soccer ball? Yes, s

3、he does. No, she doesnt. Does he have a ping-pong ball? Yes, he does. No, he doesnt.,I,they,he,she,it,Eric,you,we,I he they you we she it Eric,Write each word in the correct place in the chart.,3a,Fill in the blank with do or does. Then practice the conversations with your partner. 用do或does填空，然后与你的同

4、伴练习对话。,3b,Fill in the blanks with do or does. Then practice the conversations with your partner.,Do,do,3b,Does,doesnt,Does,does,Do,do,Remember the things in Bobs room. Then close your books and ask and answer questions with a partner. 记住鲍勃房间里的五篇，然后合上书与同伴对话。,3c,A: Does Bob have a soccer ball? B: Yes,

5、 he does.,_,Lets join the sports clubs!,Example,A: Hi, Mary! Do you play basketball? B: Yes, I do. A: Do you play baseball? B: No, I dont. A: Do you play ping-pong? B: Yes, I do. A: Do you want to join the basketball club? B: Yes, I do. .,You want to join one of your school sports clubs. Complete th

6、e form and introduce yourself to the coach. 你想参加学校的体育俱乐部。填写表格，向教练介绍你自己。,4,结对活动,PAIRWORK,Tom,Herrold,Class One,Volleyball and tennis,_ you _ a computer? Yes, I _. / No, I _. _ he _ a tennis ball? Yes, he _./ No, he _. _ she _ a soccer ball? Yes, she _. No, she _. _ they _ a volleyball? Yes, they _. /

7、No, they _.,Summary(总结),soccer ball tennis ball baseball baseball bat ping-pong ball ping-pong bat basketball volleyball,Do,have,do,dont,Does,have,Does,have,does,does,doesnt,doesnt,Do,have,do,dont,Explanation,1. Do you have a ping-pong ball? 这是一个一般现在时行为动词(do)的一般疑问 句, 其中have是实义动词, 表示“某人拥有”。 句中do为助动词,

8、 没有实际意义, 只是帮助构 成句式。如： Do you have a watch? 你有手表吗？,2. Yes, I do. 这是个肯定的简略回答形式。其中do为动词, 用来避免动词的重复。 3. No. I dont. 这是个否定的简略回答形式, 其中dont是do和not的缩写形式。,1) have是英语中很有用的动词, 基本含 义是“有”。如: I have a soccer ball. have 在he, she, it 后面要变成has。 即: 一般现在时态第三人称单数形式。 如: He has a basketball. -Does she have a baseball? -Y

9、es, she does.,have当动词“有”的意思时, 句式是: 陈述句：I have a soccer ball. 疑问句：Do you have a soccer ball? Yes, I do./No, I dont. 否定句：I dont have a soccer ball. She doesnt have a baseball.,2) have与其它的词组合成词组、短语， 就不表示 “有”了, 其意思与后面的名 词接近。如： have classes (上课) ; have breakfast (吃早饭); have a good time (玩得高兴); have a day

10、 off (休假)等等。,3) have与there be句型的区别: there be是表示“在某处存在某物”; 而have则是表示所属的意思, 即“拥有”， 通常是人。我们来看两个句子： There is a book on the desk. 书桌上有一本书。 I have many books. 我有很多本书。,4. Lets play soccer. 咱们踢球吧。 本句是以let开头的祈使句, 结构为 “Lets do sth.”, 意为“咱们吧”， 常用于提出建议。句中的动词用原形。 如：Lets play basketball. 咱们打篮球吧。,5. That sounds go

11、od. 1)句中的sound为系动词, 其后接形 容词good 作表语。 2)当主语是第三人称单数时, 在一般现 在时的肯定句中, 动词后要加s, 构成 动词的第三人称单数形式。如： He plays basketball every day.,Exercises,. 翻译： 我有一个乒乓球。 _ 2. 我有两个排球。 _ 3. 我有一个足球。 _,I have a ping-pong ball.,I have a soccer ball.,I have two volleyballs.,4. 你有钢笔吗? _ 5. 我有一个篮球。 _ 6. 你有网球吗? _,I have a basketb

12、all.,Do you have a pen?,Do you have a tennis ball?,. 单选,1Do you have a soccer ball? _. A. Yes, I dont B. No, I do C. No, I doesnt D. No, I dont 2. _ Jim _ his homework every evening? A. Do, does B. Do, do C. Does, do D. Is do 3. Lets _ shopping together! A. go B. does C. to go D. going,D,C,A,4. Lets

13、 _. A. to play ping-pong B. playing ping-pong C. play the ping-pong D. play ping-pong,解析: lets 后面要与动词原形连用， 所以排除A、B, 当play后是球类运动时， 不能加定冠词the。,D,解析: Tom 是句子的主语, 属于第三人称单数， 所以助动词应为Does, 句中的行为动词要用 原形play。,5_ Tom _volleyball every day? A. Does; play B. Do; play C. Does; plays D. Do; plays,A,1. He_ _(not d

14、o) any housework at home? 2. He goes to play soccer in the park on Sundays. (就划线部分提问) What _ he _in the park on Sundays?,doesnt do,does,do,.根据提示完成句子。,3. 你每天都做作业吗？ _ you _ your homework every day?,解析: 答案是Dodo。第一个Do是助动词， 帮助句子构成一般疑问句, 第二个do是实义 动词，意思是“做(事情)”, 两者意思和用 法各不相同，缺一不可。do ones homework 做家庭作业（固定短

15、语）e.g. do your/his/her homework,Do,do,.用所给词的正确形式填空,1. That _ (sound) interesting. 2. _ you _ (have) a tennis ball? 3. My brother _ (have) a baseball bat. 4. We have many _ (club) in our school. 5. Lets watch _ (they) on TV,sounds,Do,have,has,clubs,them,6. She _ (play) sports every day. 7. Can you _ (bring) your new picture books here? 8. _ your friend _ (like) sports? 9. Let _ (we) play tennis. 10.Thats an _ (interest) computer game.,plays,bring,Does,like,us,interesting,I _ a basketball, I like playing ba