遵义专版八年级英语上册Unit9Canyoucometomyparty语法小专题同步练习新版人教新目标版.doc

Unit 9 Can you come to my party单元语法小专题(Grammar Focus)语法精讲情态动词can的用法1can是情态动词，没有人称和数的变化，但有时态的变化，它的过去式为could，其后可直接接动词原形，其用法如下：(1)表示能力，意为“能；会”。如：Can you swim？你会游泳吗？Can you answer the question？你能回答这个问题吗？(2)表示许可，意为“可以”，相当于may(比may更口语化，may较正式)。此外，could也可以表示许可，语气更加委婉。如：Can/May I come in？我可以进来吗？Can you help me？你能帮我吗？You may go home now.你现在可以回家了。Could you help me find it？你能帮我找到它吗？(3)用于提出邀请。对其作肯定回答时通常用“Sure./Of course./Certainly./Yes，Id love to.”等，作否定回答时通常用“Sorry/No，I cant.”等。如：Can he come to my party？他能来参加我的派对吗？Yes，hed love to.是的。他很乐意。Can you go to the baseball game？你能去看棒球比赛吗？Sorry，I cant.对不起，我不能。(4)用于否定句或疑问句中，表示推测。如：Mr.Wang cant be at home.王老师不可能在家里。2can的句式变化(1)在变否定句时，直接在后面加上“not”，写作cant或cannot。如：I can speak French.我会讲法语。I cant speak French.我不会讲法语。(2)在变一般疑问句时，can直接移到主语前(原主语的首字母改成小写，第一人称应变为第二人称)即可。如：I can play the piano.我会弹钢琴。Can you play the piano？你会弹钢琴吗？Can I see your guitar？我能看看你的吉他吗？Certainly.当然可以。语法精练.单项选择。(D)1.Lisa，_ you speak French?Yes，but only a little.Aneed Bmust Cmay Dcan(B)2.Could I look at your picture?Yes，of course you _.Acould Bcan Cwill Dmight(B)3.Can you go to the movies with us tomorrow night?_.Where shall we meet?ACome on BSure，Id love toCSorry，I cant DNo，I dont(A)4._ you read the information for me?Sure.ACan BShould CMay DMust(C)5.Can Paul go to the party with me this evening?_.He has the flu.AYes，pleaseBYes，hed love toCIm afraid he cantDNo problem.仿照例句，完成句子。例句：_？(you，go to the museum)Yes，Id love to.答案：Can you go to the museum6 Can_you_go_skateboarding？(you，go skateboarding)Sorry，I cant.7 Can_you_come_to_my_house？(you，come to my house)Sorry，I have to help my sister with her English.8 Can_he_play_the_game？(he，play the game)Yes，he can.9 Can_she_visit_the_countryside？(she，visit the countryside)No，she cant.She has to look after her grandpa.10 Can_they_go_camping？(they，go camping)No，they cant.Theyre going hiking.根据汉语意思完成句子，每空一词。11他不可能真的病了。He cant be really ill.12你能来我的聚会吗？是的，我愿意去。Can you come to my party?Yes，Id love/like to13他篮球打得不好。He cant play basketball well.14我可以用你的词典吗？ Ca