七年级上册英语复习——语法（二）.doc

（新版）人教版初一英语上册复习资料语法（二）时态：一般现在时（陈述句，一般疑问句，特殊疑问句）一、 肯定句改否定句的方法 一步法 1. 有be动词/情态动词：在be动词/情态动词后后加not。2. 无be动词/情态动词，在动词前加dont/doesnt/didnt。 3. some 改成any。 4. 情态动词：can，will，should，must，may。【练习】把下列句子变成否定句：1. I am listening to music._ 2. Mike is a student. _3. There are some flowers in the vase. _4. This is my sister. _5. Sarah can clean the classroom. _6. I like making the puppet. _7. Tom and Peter live in a new house. _8. Tom likes listening to music _二、 肯定句改一般疑问句的方法三步法 1. 有be动词/情态动词：be动词/情态动词提到句首，其余照抄，(some改any，my改your）句末用问号。2. 无be动词/情态动词，在句首加Do/Does/Did，其余照抄，(some改any，my改your）句末用问号。 3. 加Does、did 的句子注意，句子动词要变成原型。例如：陈述句: They are in the park. He can play the guitar. 一般疑问句: Are they in the park? Can he play the guitar? 陈述句: I like the ducks. He likes the dogs.一般疑问句：Do you like the ducks? Does he like the dogs?【练习】按要求改写句子：1. Two boys are standing on the mans shoulders.(改为一般疑问句） 2.Helen is good at singing. （改一般疑问句） 3.Mary can fly. （变为一般疑问句，并作否定回答） 4.Id like to join them.（改为一般疑问句） 5.I know his telephone number. （改为一般疑问句） 6.He often cleans his bedroom. （改为一般疑问句） 三、 肯定句改特殊疑问句的方法四步法 关于特殊疑问词问人 （谁） who地点（何地） where时间（何时） when、what time东西/职业/事物(什么) what方式方法程序身体（怎样）how年龄 how old.怎么样（提建议）How about多少钱 How much 谁的whose book 问星期what day问日期what date问数量多少 (可数名词) How many people问数量（不可数名词）How much water颜色 what color班级 what class年级 what grade时间 what time哪一个 which 1、根据划线部分确定是什么疑问词, 后面将原句变成的一般疑问句，句末问号。 2、how many后必须先写物品，再写一般疑问句等。 3. 如果划线部分是动词，则选练一练1、A: _ is the boy in blue? B: Hes Mike.2、A: _ pen is it? B: Its mine.3、A: _ is the diary? B: Its under the chair.4、A: _ is the Christmas Day? B: Its on the 25th of December.5、A: _ are the earphones? B: They are 25 yuan.6、A: _ is the cup? B: Its blue.7、A: _ is it today? B: Its Sunday.8、A: _ was it yesterday? B: It was the 13th of October.9、A: _ this red one? B: Its beautiful.10、A: Can I have some paper and some crayons?B: ?A: I want to make a kite.12. A:_ is your cousin? B: Hes 15 years old.13、A:_ do you have dinner? B: At 6 oclock.【综合练习】1. The children have a good time in the park. 否定句：_ 一般疑问句：_ 2. There are about nine hundred people at the concert.(音乐会) 否定句：_ 一般疑问句：_ 对划线部分提问：_3. There is only one problem. 否定句：_ 一般疑问句：_ 肯定/否定回答：_4. Ann does her homework every evening. 否定句：_ 一般疑问句：_ 对划线部分提问：_5. I read an English book every day. 否定句：_ 一般疑问句：_ 肯定/否定回答：_ 对划线部分提问：_6. My brother is in the park now. 否定句：_ 一般疑问句：_ 肯定/否定回答：_ 对划线部分提问：_7. She has some bread for lunch today. 否定句：_ 一般疑问句：_肯定/否定回答：_ 8. They read English every day. 否定句：_ 一般疑问句：_ 肯定/否定回答：_ 对划线部分提问：_