2019年春七年级英语下册Unit1Canyouplaytheguitar（第2课时）SectionA（GrammarFocus_3c）课件（新版）人教新目标版.pptx

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1、Unit 1 Can you play the guitar？,核心词汇,新知探究,基础自测,阅读提升,第 2 课时 Section A (Grammar3c),语法精讲,1写作；写字 v _ 2演出；节目 n给看；展示 v_ 3或者，也不(用于否定句) conj_ 4说话；交谈 v& n_ 5跟说 _,write,show,or,talk,talk to,重点词汇【辨析】speak, say, talk和tell,一、情态动词的概念 情态动词表示说话人的语气和态度等，有一定的意义，不能单独作谓语，必须和实义动词或连系动词连用构成谓语。常见的情态动词除了本单元学到的can，还有以后会学到的ma

2、y, must, have to, should, would等。二、情态动词的基本用法 1情态动词无主语人称及单复数的变化。如： They can play the piano. 他们会弹钢琴。,情态动词,She can speak a little English. 她会说一点儿英语。 2情态动词后接动词原形。如： The girl can sing English songs. 这个女孩会唱英文歌。 3含情态动词的肯定句变为一般疑问句时，将情态动词提至句首；变为否定句时，在情态动词后加上“not”即可。如： This boy can dance well.(肯定句) Can this b

3、oy dance well？(一般疑问句) This boy cant dance well.(否定句),三、情态动词 can 的用法 1基本用法 (1)表示能力，通常指在体力或脑力方面的能力，意为“能；会”。如： Jim can play tennis. 吉姆会打网球。 (2)表示请求或许可，意为“可以”，这时可以和may通用，但是比may更正式。如： Can I use your pen? 我可以用你的钢笔吗？ (3)表示推测，意为“可能”，常用于否定句或疑问句。如： Tom cant be at home. 汤姆不可能在家里。,2句型结构 (1)肯定句：主语 can 动词原形其他。如：

4、Mary can play the guitar. 玛丽会弹吉他。 (2)否定句：主语 cant 动词原形其他。其中 cant 是 can not 的缩略式。如： He cant play the piano. 他不会弹钢琴。,(3)一般疑问句：Can主语动词原形其他？如： Can you play chess? 你会下国际象棋吗？ 肯定答语：Yes，主语can.否定答语：No, 主语cant.如： Yes, I can./No, I cant. 是的，我会。/不，我不会。 【注意】答语中作主语的人称代词应根据问句中的主语作相应的变化。如： Can Jill and Bob swim? Yes

5、, they can./No, they cant. 吉尔和鲍勃会游泳吗？ 是的，他们会。/不，他们不会。,.用括号内所给单词的适当形式填空。 1I cant _ (talk) with you now.I have too much homework to do. 2Can your uncle _ (write) stories? Yes, he can. 3What can your sister _ (do)? 4Can you _ (show) me the way to the Ramada Hotel? 5Jim _ (can) dance, but he can sing we

6、ll.,talk,write,do,show,cant,.按要求完成下列句子，每空一词。 1My brother can play soccer.(改为一般疑问句)_ _ brother _ soccer? 2Alice can finish the work.(改为否定句) Alice _ _ the work. 3Can you and Bill do kung fu？(作肯定回答) Yes, _ _ 4Can your sister spell the word？(作否定回答) No, _ _ 5Grace and Anna can play tennis(对画线部分提问) _ can

7、Grace and Anna _？,Can,play,cant,we,she,What,do,your,finish,can,cant,.单项选择。 ( ) 1. Can you sing English songs? Yes, I _But I _ sing well. Acan; can Bcant; cant Ccant; can Dcan; cant ( ) 2. Linda is my friend.She can _ the guitar. Aplays Bplaying Cplay Dto play ( ) 3. Can your sister play the violin?

8、_She thinks its too difficult. AYes, she can BYes, she does CNo, she cant DNo, she doesnt,D,C,C,( ) 4. Excuse me.Can you tell me what time it is now? Sorry, I _My watch doesnt work. Acant Bam not Cdont Darent ( ) 5. What can you do? _ AHe can sing BI like apples CI cant sing DI can play chess,A,D,.语

9、法填空。 阅读下面的材料，在空白处填入一个恰当的词，或填入括号内所给单词的正确形式。 Mike is my good friend.He is a _1_(music)He can play _2_ violin well.He lives in Washington.Where does he work? In Seattle! He _3_(work) there five _4_(day) a week.He _5_ (go) home on Friday night.He has a happy weekend with his wife.Mike likes _6_ (sport) very much.He _7_ his wife often play basketball games together.They also watch music_8_(show) sometimes._9_Sunday night, Mike goes back to Seattle.He _10_(think) his life is interesting.,1_ 2._ 3._4_ 5._ 6._7_ 8._ 9._ 10_,musician,the,works,days,goes,sports,and,shows,On,thinks,