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1、Unit 1Period 2 (3a -3c) Can you ?Yes, I can. No, I cant.Can you ?Yes, I can. /No, I cant.What can he do?He can dance.Can he dance well?What can Mary do?She can play basketball.Can she play soccer?What can it do?It can swim.Can it swim well?Can it swim?No, it cant.What can they do?They can speak Engl
2、ish.What can Lucy and Lily do?They can play tennis.Can Lucy and Lily play the guitar?danceswimsingdrawspeak EnglishA: Can you /she /he/they ?B: Yes, I/she/he/they can. No, I/she/he/they cant.play the guitarplay chess1. Wu Jun/ speak English/ speak Chinese_2. Mike/ play basketball/ play tennis_3a3a W
3、rite questions and answers with the words and phrases.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. 3. Jane and Jill/ dance / sing_4. Grace/ play soccer/ play volleyball_Can Jane and Jill dance? No, They cant, but they
4、 can sing. Can Grace play soccer? No, she cant, but she can play volleyball. 5. Bill/ write stories/ tell stories_Can Bill write stories? No, he cant, but he can tell stories. 3b3b Complete the following poster with the words in the box.playsingtelldance Students Wanted for School ShowWe want studen
5、ts for the school show. Can you _ or _? Can you _ the guitar? Can you _ stories? Please talk to Mr. Zhang after school.sing/dancedance/singplaytell or conj. 或，或者或，或者 用于选择疑问句用于选择疑问句, 是指说话人提出两是指说话人提出两种或两种以上的答案种或两种以上的答案, 供对方选择。选供对方选择。选择疑问句多用择疑问句多用or连接并列的成分。用于连接并列的成分。用于引出另一种可能性。引出另一种可能性。 Is that hat red
6、 or blue？ 那顶帽子是红的还是蓝的？那顶帽子是红的还是蓝的？ Is that a boy or a girl？ 那个是男孩还是女孩？那个是男孩还是女孩？提示提示:and与与or都可用来连接并列的句子成份都可用来连接并列的句子成份, 但但and一般用于肯定句一般用于肯定句, 而而or 用于疑问用于疑问句或否定句。句或否定句。 I like action movies and comedies. 我喜欢动作片和喜剧。我喜欢动作片和喜剧。 She doesnt like singing or dancing. 她不喜欢唱歌和跳舞。她不喜欢唱歌和跳舞。1. He cant write_ rea
7、d. 2. She can sing _ play the piano. 3. He likes playing basketball_ he doesnt like playing football. 4. Which watch do you like, the big one_ the small one？orandbutor3c3c What can your group do in the school show? Make a list. School ShowSunday 6:00 p.m. in the music room.What can you do?Come and s
8、how us!Name Li XinWhat can you do?do kung fu singdrawswimspeak Englishplay the guitardanceplay chessplay computerA: What club do you want to join?B: I want to join the art club.A: What can you do?B: I can draw.A: Can you draw well?B: Yes, I can.PAIRWORKA: What club do you want to join?B: I want to j
9、oin the music club.A: What can you do?B: I can play the guitar and I can play the violin.A: Can you play well?B: I can play the guitar well, but I cant play the violin well.PAIRWORKA: What club do you want to join?B: I want to join A: What can you do?B: I can A: Can you play well?B: I can PAIRWORKGR
10、OUPWORK Job InterviewHelp wantedAre you good with kids?We need help for our Beidaihe School Trip. Can you help with: sports music computersCome and join us!Ask like this:Can you help kids with swimming?Yes, I can.Survey:_ can help kids with sports._ can help kids with music._ can help kids with comp
11、uter.can的用法的用法 can是情态动词，意思是是情态动词，意思是“能能; 可以可以”，不能独立作谓语，只能与其他动词不能独立作谓语，只能与其他动词(原原形形)一起构成谓语，且没有人称和数的一起构成谓语，且没有人称和数的变化。变化。1. 表示能力表示能力 I can speak English. 我会讲英语。我会讲英语。2. can作为情态动词作为情态动词, 可以表示请求或允可以表示请求或允许许 。 Can I use your pencil? 我可以用一下你的铅笔吗？我可以用一下你的铅笔吗？ You can sit down. 你可以坐下。你可以坐下。3. can也可以用于推测也可以用
12、于推测, 表示可能性表示可能性 。 Tom is in the classroom. He cant be here. 汤姆在教室汤姆在教室, 他不可能在这儿。他不可能在这儿。句型：句型：1. 表示能力时表示能力时 变否定句直接在变否定句直接在can后加上后加上not即可。即可。can与与not可缩写成可缩写成cant或或cannot。 Emma can play the piano. Emma cant / cannot play the piano.一般疑问句一般疑问句变一般疑问句时，把变一般疑问句时，把can直接移到主语直接移到主语前即可。前即可。 I can see a compute
13、r on the table. Can you see a computer on the table?注意注意：如果主语是第一人称，变疑问句时通常如果主语是第一人称，变疑问句时通常要改为第二人称。肯定回答用要改为第二人称。肯定回答用“Yes, 主主语语+ can.”；否定回答用；否定回答用“No, 主语主语+ cant.”。2. 表示请求或允许时，在口语中常用表示请求或允许时，在口语中常用OK，sure或或certainly等作肯定回答；等作肯定回答；用用sorry等作否定回答。等作否定回答。 - Can I borrow your pen, please? - Certainly.1. A
14、 computer _ think for itself; it must be told what to do. A. cant B. couldnt C. may not D. might notA2. Who is the man over there? Is it Mr. Li? -No, it _ be him. Mr. Li is much taller. A. mustnt B. may not C. cant D. neednt CJustin Clase - Yes I CanYeah Yeah Yeah YeahOh YeahCan I Can ICan I Can I (
15、Can I )Can I Can I (Oh Yeah)I Know I CanHow Much Can I TakeGetting Through Dust In My FaceMakes Me Feel Like Im Not Good EnoughI Think Im Going To Lose My FaithBut I Guess IGot To Proof Some People WrongSo I Gotta Be StrongI Gotta Keep Holding OnI Know That You Know My Name(They Know They Know They
16、Know)But Do You Really Understand My Pain(Dont Know Dont Know Dont Know)Who I Gotta Find A Better WayYou KnowFrom Now Im Holding Back(Series Of A Heart Attack)Oh Tell Me Can I Can IIm So Sick And Tired Of Being UnhappyCan I Can ICan I Can ICan I Get Around ThisCan I Can ICan I Get Around ThisCan I C
17、an ICan I Get Around ThisI Know I CanI Can Get Around ThisStop StopChallenging My ThoughtsIf I Tell You My Mind Then Why You Questioning My WordDont Take It PersonalJust Wanna Be NO. 1(NO. 1)So I Keep It StrongI Gotta Keep Holding OnOh You Know My Name(They Know They Know They Know)But Do You Ever W
18、onder Wat Is Like To Play This Game(Dont Know Dont Know Dont Konw)It Aint Easy NoWhere To GoI Dont KnowHow Am I Gonna Do This?I Feel Like Im Gonna Lose ItOh Tell Me Can I Can IIm So Sick And Tired Of Being UnhappyCan I Can ISomebody Tell MeCan I Can ICan I Get Around ThisCan I Can ICan I Get Around
19、ThisCan I Can ICan I Get Around ThisI Know I CanI Can Get Around ThisOkay Yes I Can Live It UpExcuse Me As I Come Through To InteruptThe Session The Lesson Is Do You Know Your True ValueYou Turn The Volume UpAnd Listen To It LouderCame Through The Worse And Been Back Much ProuderHow The Heck Do You
20、Expect Me To Ever Let The Record DropI Take It To The TopOh Tell Me Can I Can IIm So Sick And Tired Of Being UnhappyCan I Can ISomebody Tell MeCan I Can ICan I Get Around ThisCan I Can ICan I Get Around ThisCan I Can ICan I Get Around ThisCan I Get Around ThisYeah YeahYes I CanYes I CanYes I CanYes I CanDo the other exercises in this part.