2019年春七年级英语Unit1Canyouplaytheguitar第2课时SectionAGrammarFocus_3c课堂练习.docx

Unit 1Can you play the guitar？_第2课时Section A(Grammar Focus3c)1写作；写字v_write_2演出；节目n给看；展示v_show_3或者，也不(用于否定句) conj_or_4说话；交谈v& n_talk_5跟说_talk_to_重点词汇【辨析】speak, say, talk和tellspeakvt说(某种语言)vi说话speak语言 说某种语言speak to sb.跟某人说话sayvt说；讲say sth.to sb.对某人说某事say sth.in语言用某种语言说某事talkvi说话；交谈talk to sb.跟某人说talk with sb.和某人交谈talk about sth.谈论某事tellvt讲述；告诉tell sb.sth.tell sth.to sb.告诉某人某事tell sb.(not) to do sth.让某人(不要)做某事情态动词一、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may, 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。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 boy 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：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, 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_(talk) with you now.I have too much homework to do.2Can your uncle _write_(write) stories?Yes, he can.3What can your sister _do_(do)?4Can you _show_(show) me the way to the Ramada Hotel?5Jim _cant_(can) dance, but he can sing well.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)_Can_ _your_ brother _play_ soccer?2Alice can finish the work.(改为否定句)Alice _cant_ _finish_ the work.3Can you and Bill do kung fu？(作肯定回答)Yes, _we_ _can_4Can your sister spell the word？(作否定回答)No, _she_ _cant_5Grace and Anna can play_tennis(对画线部分提问)_What_ can Grace and Anna _do_？.单项选择。(D)1.Can you sing English songs?Yes, I _But I _ sing well.Acan; can Bcant; cantCcant; can Dcan; cant(C)2.Linda is my friend.She can _ the guitar.Aplays BplayingCplay Dto play(C)3.Can your sister play the violin?_She thinks its too difficult.AYes, she can BYes, she doesCNo, she cant DNo, she doesnt(A)4.Excuse me.Can you tell me what time it is now?Sorry, I _My watch doesnt work.Acant Bam notCdont Darent(D)5.What can you do?_AHe can sing BI like applesCI cant sing DI can play chess.语法填空。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,