九年级英语Unit9基础知识过关训练题答案

九年级英语Unit9基础知识过关训练题
Class Name
1. 电话是1876年发明的，它是由Bell发明的。

The telephone was invented in 1876 . It was invented by Bell .
2. 纸是中国发明的，它是中国四大发明之一。

Paper was invented in China . It was one of the four great inventions in China .
3. 你认为最有帮助的发明是什么？我认为电话是最有用的发明。

What do you think is the most helpful invention ? I think the telephone is .
4. 茶叶是中国发明的，它在1610年被传入到西方国家。

Tea was invented in China . It was brought to the western countries in 1610 .
5. 昨晚教室是由谁打扫的？我想它是由李平打扫的。

Who was the classroom cleaned by last night ? I think it was cleaned by Li Ping .
6. 计算器是用来干什么的？它是用来计算的，它是作为一个工具来使用的。

What is the calculator used for ? It is used for calculating . It is used as a tool .
7. 英语是用来和世界各国的人交际的，所以你要多说英语。

English is used to communicate with the people from different countries in the world , so you must speak more English .
8. 薯片是又脆又盐的食品，它们是1863年由一个叫乔治的厨师发明的。

Potato chips are crispy and salty . They were invented by a chef called George in 1863 .
9. 你刚才误解了他，事实上，他刚才是想帮助你。

You mistook him just now . In fact , he wanted to help you just now .
10. 奶奶年纪大了，以致于她常常错把白糖当盐了。

The grandma is so old that she often mistakes suger for salt .
11. 对不起我昨天错拿了你的英语书，因为它被错放在了我的课桌上。

I am sorry I took your English book by mistake yesterday because it was put on my desk by mistake .
12. 茶叶是意外发明的，这个发明的故事来自中国的一个古老传说。

Tea was invented by accident . The story of the invention comes from a Chinese ancient legend . 13. 根据同学们的建议，老师作出了一个重要的决定。

According to the classmates’ suggestions , the teacher made an important decision .
14. 当我昨晚去他家时，他还在生气。

When I went to his home , he remained angry .
15.他决定留下来照顾这个生病的孩子。

He decided to remain to look after this sick child .
16. 他下周要去北京，他将在那逗留三天。

He will go to Beijing next week . He will remain there for three days .
17. 这个混合物能够产生一种令人兴奋的味道。

The mixture can produce an exciting smell .
18. 教室已经打扫了，它是昨晚由三个女生打扫的。

The classroom has already been cleaned . It was cleaned by three girls last night .
19. 很愉快有一个去北京的机会，他很高兴去北京。

It is a pleasure to have a chance to go to Beijing . He is pleased to go to Beijing .
20. 上周的旅行很令人愉快，每个人对这次旅行很满意。

The trip last week was pleasant . Everyone was pleased with the trip .
21. 你愿意放学后帮他打扫教室吗？很乐意。

Would you like to help clean the classroom after school ? With pleasure .
22.这个桔子太酸不能吃，我喜欢吃些甜东西。

This orange is too sour to eat . I like to eat something sweet .
23. 如果把我一个人留在小岛上，有一部手机会更好些（虚拟语气）
If I was left on the small island , it would be better to have a mobile phone .
24. 一个叫James的医生发明了一个在室内玩的游戏。

A doctor called James invented a game to be played indoors .
25.每天早上要我读半小时英语。

I am asked to read English for half an hour .in the morning .
26.常常看见他放学后和同学们打篮球。

He is often seen to play basketball with his classmates after school .
27.昨天我没有注意他抄别人的作业，但有时看见他抄别人作业。

I didn’t notice him copy other’s homework yesterday , but he is sometimes seen to do that .
28. 在篮球比赛中，运动员是不能有意撞人的。

In the basketball game , players mustn’t knock into others on purpose .
29. 英语学习的目的就是要我们能用英语与人沟通。

The aim of English study is for us to be able to communicate with people in English . 30. 相信每个学生都想进入一个好的高中。

It is believed that every student wants to enter a good high school .
31. 自那以后，篮球已成为世界上人们最喜爱的运动之一。

Since then , Basketball has been one of the most popular sports in the world .
32. 自20世纪九十年代，英语的普及率已经在世界范围内得以提升。

Since 1990s , the popularity of English has risen worldwide .
33. 许多年青人梦想成为职业篮球运动员。

Many young people dream of becoming professional basketball players .
34. 这个医生创造了一个在硬木地板上玩的游戏。

This doctor created a game to be played on the hard wooden floor .
35. 当他看见我进来，就站起身来迎接我。

When he saw me come in , he rose to welcome me .。