人教版七年级英语上册《Do you have a soccer ball?》SectionA PPT(第1课时)，共17页。
Warming up
1. What’s this in English?
2. How do you spell it?
Match the words with the things in the picture
1. tennis ball _____
2. ping-pong bat _____
3. soccer ball _____
4. volleyball _____
5. basketball _____
6. baseball bat _____
Practice the conversation with your partner. Then ask and answer questions about the things in the picture above.
A: Do you have a ping-pong bat?
B: Yes, I do.
A: Do you have a ping-pong ball?
B: No, I don't.
Language points
1.have的用法
（1）have为实义动词，意为“有”，常用句型为sb. have/has +sth.，表示“某人有某物”，当主语为第三人称单数时，have用单三形式has。
（2）have还有“吃；喝”的意思。
如：have breakfast吃早餐
【拓展】常用短语有：
have fun/have a good time玩得高兴 have a rest休息
have a look看一看 have to必须 have a class上课
（3）含有have的句子变否定句要在have前加don't。含有has的句子变否定句要在has前加doesn't，has变为have。
2.Do you have a ping-pong bat?你有一个乒乓球拍吗？（教材第25页）
这是一般现在时的一般疑问句，句中的谓语动词have是一个实义动词。在英语中，句子的谓语动词如果是实义动词，常借助于助动词来提问，主语是第三人称单数的句子中用does,其他的情况用do。do或does在这里没有实际意义，只是用来帮助构成一般疑问句。 其基本句式：Do/Does+主语+实义动词原形+...?肯定回答是“Yes,主语（代词）+do/does.”,否定回答是“No,主语（代词）+don't/doesn't.”。
I have a basketball.
→Do you have a basketball? Yes,I do./No,I don't.
He knows Li Ming.
→Does he know Li Ming? Yes,he does./No,he doesn't.
3.We're late!我们迟到了！（教材第26页）
late形容词，意为“迟的；晚的”。其反义词为early,意为“早的”。
late常构成固定短语：be late for...表示“……迟到”。
I am never late for school.
【拓展】late还可作副词，意为“迟地；晚地”，指比确定的时间或一般情况晚。
Today he gets up late.
Exercise
一、用所给单词的适当形式填空。
1.—________ you ________(have) a ping-pong bat?
—Yes,I do.
2.________ Tim and Jane ________(have) erasers?
3.Let ________(we) go to Shanghai.
4.________ Jack ________(have) a basketball?
5.—Does she have a TV?
—No,she ________(do not).
二、单项选择。
1.—Do________have a ruler? —Yes,I do.
A.he B.she C.they D.you
2.—________they have a computer? —No,they________.
A.Are;aren't B.Do;doesn't C.Do;don't D.Does;don't
3.________she have a pencil box?
A.Do B.Is C.Does D.Are
4.I________two pens and they________black.
A.have;have B.am;are C.have;are D.am;have
5.—Does Helen________English books? —Yes,he does.
A.are B.is C.has D.have
Homework
1.Copy the new words in 1a-2d.
2.Read and recite 2d.
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