Unit 6 When was it invented? Section A(Grammar Focus-4c)同步练习（含答案）

Unit 6 When was it invented
第三课时 Section A(Grammar Focus-4c)
一、根据句意及汉语提示填写单词。
1. He spoke in such a (低的)voice that I couldn't hear what he was saying.
2. Why don't you put the fruit in the (冰箱) It will stay fresh for several days.
3. It's very important to know what to do in an (地震).
4. Miss Smith discovered that Jenny had a (音乐的) talent.
5. (某人) is knocking on the door. Go and see who it is.
二、用括号内所给词的适当形式填空。
6. There is something wrong with the two small (bell).
7. My daughter likes eating (cookie) very much. She thinks they're very delicious.
8. He ate some (biscuit)and drank a cup of coffee.
9. The boy (lock) in the room yesterday morning.
10. The telephone (ring) again when I left the office.
11. Last week our hospital bought some medical (instrument).
三、根据所给汉语提示完成下列句子。（每空限填一词)
12.吉他是一种用手指弹奏的乐器。
Guitar is a that you play with your fingers.
13.他仍然在写他的新书。它将在下个月出版。
He is still his new book. It will come out next month.
14.去年这本书被翻译成了好几种语言。它很受欢迎。
The book several languages last year. It was very popular.
15.天气本来很好，但突然下起雨来。
The day was fine, but then ,it started to rain.
16.他们的房子和我们的相似，只是我们的花园更大些。
Their house ours, but ours has a bigger garden.
四、任务型完形填空。
阅读下面的短文，用方框中所给词的适当形式填空，使文意通顺，结构正确。（每个单词限用一次)
communication interesting final what of use pleasure we invention life
Many of humans' great achievements are in science and technology. The list is almost endless. The 17. of the airplane has changed our lives. The discovery of antibiotics(抗生素) has saved the lives of millions 18. people. Can you imagine living without electricity What about the printing press Without the printing press, you wouldn't be reading this. There have been great achievements in 19. such as radios, TVs, computers, the Internet, and smartphones. We could probably live without them, but life wouldn't be as 20. as it is now.
What about the arts The arts have brought 21. to many people, but are the Beatles and Bach more important than antibiotics And is Mickey Mouse as important an achievement as going to space
22. we must not forget humans early achievements. Fire was 33. for cooking and heating and wheels were invented.We can't imagine modern life without cooked food or cars.
What are humans' greatest achievements To answer the question, we need to decide24. we mean by "great " Is it something that makes us rich or happy or saves25. .Or is it just something that makes 26. say "Wow" like the Great Wall What do you think
参考答案
一、1. low 2.fridge 3.earthquake 4.musical 5. Somebody /Someone
二、6. bells 7. cookies 8. biscuits 9. was locked 10. rang
11.instruments
三、12.musical instrument 13.working on 14.was translated into
15.all of a sudden 16.is similar to
四、17.invention 18.of munication 20.interesting 21.pleasure
22.Finally 23.used 24..what 25.lives 26.us