初三英语Unit 9练习题

新目标九年级英语Unit9 When was it invented ?练习
一.选择填空
1. A Knife is used for ________ things
A cutting B. cut C cuts D to cut
2.Anna is ______to choose her own clothes .
A. allowed
B. allows
C. allowing D . allow
3.He finished the homework _________.
A. in the end
B. o the end
C. by the end
D. at the end
4.Pens ______writing .
A . used to B. are used as C. are used by D. are used for
5.__________ is used for seeing in the dark .
A The shoes with adjustable heels B. The battery –operated slippers
C. The heated ice cream scoop
D. The flying disk
6.I can’t wake up in the morning . What shall I do ? Buy _______, it may help .
A. a light bulb
B. a microwave oven C an alarm clock D. a binoculars
7.Your city looks beautiful ! Yes . Lots of trees and grass _________last year.
A. are planted
B. have planted C . were planting D . were planted
8.Where is Mary ? She _____in the cinema an hour ago.
A. saw B, sees C. is seen D. was seen
9.Look! A boy is falling _______the river. Let’s go and save him.
A. into .
B. lff
C. over D down
10.I took the wrong train _____, I didn’t even know it until half an hour later.
A. by mistakes
B. by mistake
C. with mistake
D. with mistakes
二. 用所给词的适当形式填空
1. The soup is too ______(salt ) I don’t like it .
2 Sony is the ________ (thin )boy in the class .
3. The water is _________ (boil) now .
4. The flowers produced a ______(please ) smell .
5. Who were they ____( discover ) by ?
6. It’s ______(use ) for scooping really cold ice cream .
7. What do you think is the most _______(invent )?
8.Tea ____(not bring ) to the Western World until 1610.
9. The potato chips were invented by a chef __________(call ) George Grum.
10. This _____(much love ) sport is enjoyed by young people .
11. Do you think the alarm clock is an ________( annoy ) invention ?
12. It is played by more than 100 million people in over 200 countries ______(include ) China .
三. 根据句意提示或首字母提示.用适当的词补全句子
1.Although it was expensive . we __________to buy it (决定)
2.I’ll do it _____to your instructions .(根据)
3.We went to a________ restaurant (附近)
4.Who _______ America first ?(发现)
5.I like eating ______(脆的)cookies s. They are hard , dry and easily broken .
6.I met her by a________ in a crowded bus .
7.When autumn comes , the l_____on the tree begin to fall .
8. A c________ means a hundred years
9.Dr Naismith created a game to be played on a hard wooden floor , so the s_______
of the players was important
10.Since the basketball game became an Olympic event , the p______ of basketball.
四.句型转换
1.The water is used for watering the flowers (对划线部分提问)
________ __________the water used for ?
2.The students clean the room every day .(改为被动语态)
The room ________ ________by the students every day .
3.The computer was bought by my father last month (改为主动主态)
My father ______ the computer last month.
4.I was asked to play the piano .( 对划线部分提问)
________ _______ you ________to do ?
5.This kind of telephone was invented in 1985 . ( 对划线部分提问)
_______ ______this kind of telephone _________?
6.They stayed there until 11 o’clock .(同义句)
They _________ leave there _______11 o’clock .
7.They were invented by Julie Thompson( 对划线部分提问)
________ _ ________ they invented _________?
8.It was invented by acdident . ( 对划线部分提问)
_______ was it invented ?。