河南省开封市第三十三中学九年级英语全册 Unit 9 When was it invented Section A The second period学案（无答案） 人教新目标版.doc

1、河南省开封市第三十三中学九年级英语全册 Unit 9 When was it invented Section A The second period学案（无答案） 人教新目标版自主学习：根据开头字母，补全单词：1. Do you know who the computer was i_ by?2. The seat belt on a plane are a_.3. It was a big m_ to leave my umbrella at home.4. A c_ is a hundred years.5. Boys, stop t_ stones to the poor dog.学习

2、过程：达标巩固：(Do exercises)一、翻译下列短语：二、单项选择：( )1. A knife is used for _ things A cutting B. cut C to cut ( )2. He finished the homework _.A. in the end B by the end C. at the end ( )3. _ are used for seeing in the dark .A The shoes with adjustable heels B. The battery operated slippers C. The heated ice c

3、ream scoop ( )4. Your city looks beautiful ! Yes . Lots of trees and grass _last year.A. are planted B. were planting C . were planted ( )5. Where is Mary ? She _in the cinema an hour ago.A. saw B, was seen C. is seen ( )6. Look! A boy is falling _the river. Lets go and save him.A. into .B. over C d

4、own ( )7. I took the wrong train _, I didnt even know it until half an hour later.A. by mistakes B. by mistake C. with mistake ( )8. He _ English for 6 years before he went to college. A. has learned B. had learned C. learned ( )9. By the time I got to the airport, the plane _. A. took off B. has ta

5、ken off C. had taken off ( )10. Dont _all night, or youll be very tired next morning. A. stand up B. stay up C. stay in bed三、句型转换：1. The students clean the room every day .(改为被动语态)The room _ _by the students every day .2. The computer was bought by my father last month (改为主动主态)My father _ the computer last month.3. I was asked to play the piano .( 对划线部分提问) _ _ you _to do ?4. This kind of telephone was invented in 1985 . ( 对划线部分提问)_ _this kind of telephone _?5. They stayed there until 11 oclock .(同义句)They _ leave there _11 oclock .课后反思: