2014教案课件学案练习Unit-9-Can-you-come-to-my-party（9份）Section A-2.ppt

1、，英语教学课件系列，Go，for，it！8年级(上图)，Unit 9 Can you come to my party？section a grammar focus、yes、she can。can she come to the party？can she、no、he cant.he has to study。can he go to the baseball game？Can he，Can they come to the party？No，they cant . they have to study for the math test。can they，grammar focus，3a

2、complete the answers with might and one of b 3360 im not sure . I might _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _，watch TV on the weep，3 .a : when will you finish the science home work？b : _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

3、 _ _ _ _ _ _ _ _ _ _ 3b complete the sentences below . use the words in bs _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _，sure，that sout ，Im afraid not。I have too much，_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _；_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _，no，I cant

4、.i must finish my homework。sure、id love to。3c write down everything you have to do next week . choose a day and time to have a party . then invite class mates to your party。a : cat B: When is it？A : next week，on Thursday night . b : im sorry . I have to study for a math test，do you know week？colorfu

5、l weekend activities、go fishing、go shopping、go skateboarding、play basketball、go to the cinema、climb moopping，have to没办法，a : what do you have to do this weekend？B :i have to，what weekend activities do you do？study for a test，go to the doctor，have a dancing lesson，模态动词主要是may/might，can/could，must，have

6、to，grave其特点主要是，1。用谓语独立只能渡边杏，用动词原形构成谓语，显示说话者的语气和情态。2.没有人称和数字的变化。(不包括have to)3。傅晶格式：在其后添加not(have to除外)。疑问句：情态动词提到主语之前(have to除外)。can是情态动词，在牙齿单元中表示请求，邀请，然后用于跟随动词原形。同意接受对方的邀请时经常sure，id love to。/certainly。使用/of course等回答。如果不接受，经常使用Sorry等礼貌地拒绝，一般要说明不能接受邀请的原因，以表示歉意。can you come to my birthday party tomorr

7、ow？明天来参加我的生日聚会，好吗？Sorry，I cant.i am going to visit my grandpa。对不起。不能来。我去看爷爷。1 .can/may可以表示“许可证”。梅是更正式、更有礼貌的位置，而can则比较休闲(口语)。you may/can smoke here . borrowers may not take out of the library more than two books at a time . the policeman says you cant park here.征求对方的许可。Can you？显示请求。我的use your phone？Y

8、es，you may。/yes，please。/no，you may not。/no，you mustnt。/no，youd better not。/im afram Yes/certainly，you can。/no，you cant . can you help me with this bag？With pleasure。/Sorry，I cant。3)可以表示“可能性”，表示肯定的句子。(。Reed looks pale .He may be ill。(实际可能性)。read is in poor health . he can be ill at any time。(逻辑和理论可能性

9、)王伟can be really stubborn。(有时是偶然的)(=could)，不否定区This news May not be true(=Could)May This news be true？(4) can还可以表示“能力”、“是”。You can swim，cant you？否，I cant.i cant promise anything，but ill do what I can。tickets can be bought from the tourist information center。2 .the children asked whether they could/m

10、ight go for a swim。(科举许可证)I was afraid it might rain that afternoon。(可科举)he asked if tto，she said he could speak several languages。(科举能力)I couldnt find her telephone number。(科举能力)(2)可能表示现在和未来的“可能性”，语气不是梅肯定的。(。theres some one at the door . it could/might(=may)be George。(肯定语句)，/It couldnt (=cant) be G

11、eorge。(疑问)according to the radio it could/might/may rain tomorrow . lightning could(=can)be dangerous。(3) Could you？表示更委婉、更礼貌的请求。might/could I ask you one more question？是，of course you may/might/can/could . could you help me with these boxes？Of course I can。/With pleasure。有时在陈述中表达更委婉、更亲切的请求或邀请：I won

12、der if I could/might leave now . I dont suppose you could/3。can/be able to can=am/is/are able to=shall/will be able to no one can do it。=no one is able to do it . can YY=Will you be able to come tonight？(2) could表示过去的技术和本能。Was/were able to表示，在过去的特定地点努力，完成了某些工作。I could swim when I was six . he started late，But he was able to catch the eight oclock train。=but he managed to catch=but he succeeded in catching，but : Mr . Smith could nt/wasnt able to see you because hes got a bad cold(3) be able to还具有完成的谓词