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1、Unit 1 Can you play the guitar? Section A (Grammar Focus-3c),Grammar Focus,3a Write questions and answers with the words and phrases. 1.Wu Jun/speak English/ speak Chinese 2. Mike/play basketball/play tennis 3.Jane and Jill/dance/sing 4. Grace/play soccer/play volleyball 5. Bill/write stories/tell s
2、tories,Can Wu Jun speak English? No, he cant, but he can speak Chinese.,Can Mike play basketball? No, he cant, but he can play tennis.,Can Jane and Jill dance? No, they cant, but they can sing.,Can Grace play soccer? No, she cant，but she can play volleyball.,Can Bill write stories? No he cant, but h
3、e can tell stories.,3b Complete the poster with the words in the box.,play sing tell dance,Students Wanted for School Show We want students for the school show. Can you _ or _?Can you _the guitar? Can you _stories? Please talk to Mr Zhang after school.,sing,dance,play,tell,语法探究,Can 的 用法 1. 作为情态动词，它是
4、辅助动词，帮助说明能力、意愿等，can后跟动词原形，并且它不随主语人称的变化而变化 。 例如： I can sing. 我会唱歌。 He can dance.他会跳舞。 2. 变否定句直接在can后加“not”，可缩写为cant。 例如：I can not swim. 或 I cant swim. 我不会跳舞。 3. 变一般疑问句直接把can提前。 例如：Can you dance ? 你会跳舞吗？ What can you do ? 你会做什么？,课堂小结,重点语法 情态动词can的用法,后面总是接动词原形，没有人称和数的变化。意思是“能，会”。 用法口诀: 情动can表能力，和行为动词不分
5、离。 不管主语如何变，can的模样永不变。 只要出现情动can，动词原形后面站。 一般疑问can提前，否定can后not添。,1.They can play basketball.(改为一般疑问句，并作否定回答) _they_ basketball? _, they_. 2. Liu Lin can sing. (改为否定句) Liu Lin_ _. 3. Tom can swim. (对画线部分提问） _ _ Tom_? 【答案】1. Can, play; No, cant 2. cant sing 3. What can, do,达标训练,I. 句型转换,Homework 仿照3a编一组对话，并两人表演。,Well begun is half done. 良好的开端是成功的一半。,
