《2011--5A-unit6-7-复习课件.ppt》由会员分享，可在线阅读，更多相关《2011--5A-unit6-7-复习课件.ppt（12页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、 5A Unit 6-7 一般现在进行时的结构（陈述句）：一般现在进行时的结构（陈述句）：主语主语+be动词动词(am/is/are)+动词动词ing例如：例如：I am washing clothes.We are doing housework.She is sweeping the floor.He is running.They are having an English lesson.现在分词的变化规则。现在分词的变化规则。1）一般在动词末尾直接加）一般在动词末尾直接加ing2）以不发音字母）以不发音字母e结尾的动词，去结尾的动词，去e+ing 如：如：skateskating ha
2、vehaving rideriding come coming make making dancedancingwrite writing3）以重读闭音节结尾的动词，中间只有以重读闭音节结尾的动词，中间只有一个元音字母，词尾只有一个辅音字母，一个元音字母，词尾只有一个辅音字母，应双写末尾的辅音字母，再加应双写末尾的辅音字母，再加ing。如：如：put putting run running begin beginning stop stopping swim swimming shop shopping jog jogging sit sitting get getting 一般现在进行时的结
3、构（一般疑问句）一般现在进行时的结构（一般疑问句）Be动词（动词（am/is/are）提前，后面内容照）提前，后面内容照抄，末尾句号变问号，句中如有抄，末尾句号变问号，句中如有some则则变变any。例如：例如：Is he watering any flowers?肯定：肯定：Yes，he is.否定：否定：No，he isnt.Are they playing football?Yes,they are.No,they arent.一般现在进行时的特殊疑问句的结构一般现在进行时的特殊疑问句的结构特殊疑问词（特殊疑问词（What/Where)+be动词动词(am/is/are)+主语主语+do
4、ing？(一般疑问句）一般疑问句）What are you doing?What is he reading?What is she doing?Where are they running?Doing,doing.What are you doing?Running,running.I am running.Make a chantDoing,doing.What is he doing?Running,running.He is running.一、用所给动词的适当形式填空一、用所给动词的适当形式填空1.What are you doing,Nancy?I (do)my homework.
5、2.Can you (come)and help me with my Maths?3.Do you like (jump)?4.Dont (run)in the classroom.5.Wheres Mike?He (sleep)in his bedroom.6.Do you (walk)to school?Yes,I do.7.Its Sunday afternoon.Su Yang (do)housework now.8.Lets (wash)clothes now.9.There is not a lamp.I cant (read)the book.10.There (be)two
6、books on it.11.Listen!The telephone .(ring)12.Where are Mike and David?They (play)basketball in the playground.二、根据答句写出问句二、根据答句写出问句1.A:you going?B:Im going to the playground.2.A:studying in the library?B:Yes,they are.3.A:teachers are there in your school?B:About 70.4.A:your name?B:Im Gao Shan.5.A:a
7、sports hall in the building?B:Yes,there is.三、改错三、改错()1.Are you Mr Green?Yes,Im.A B C D()2.There are a desk and a chair in the room.A B C D()3.How many watch can you see in the box?A B C D()4.Im playing violin now.A B C D四、按要求改写句子四、按要求改写句子1.They are doing their housework.（改成一般疑问句）（改成一般疑问句）doing their housework?2.Are you riding your new bike?（作肯（作肯定回答）定回答）Yes,.3.The girls are playing basketball in the playground.（对划线部分提问）（对划线部分提问）the girls _ in the playground?4.Im going to the library.(对划线部分对划线部分提问提问)_ are you _?5.Open the window,please.(改为否定改为否定句句)_ _ the window,please.