B1-M5单词短语句子过关.doc

B1-M5单词短语句子检测
Phrases:
1.react with 2. react to .
3.put…in order 4. at the bottom of the form
5. add oil to water 6. go ahead
7.be proud of/take pride in
8.used to do sth;
usedn’t to do/didn’t use to do
9. be/get used to +(doing) sth
10. be supposed to do.. 11.in the area of science
14….kgs heavy/in weight
17. keep…out of;
keep away from
18. (sb) aim to do/at doing
19. learn from your mistakes
20.do/conduct/make/
carry out an experiment
21. fill the glass with water
22. fill sp. with sth.
23. come to /draw/arrive at/reach a conclusion
24. win the Nobel Prize 25.keep the noise down/speak quietly
26.the first-class scientists 27.make a discovery about…
Sentences:
1. The earth is 49 times bigger than the moon.
2. Water exists in the form of solid, liquid and gas.
3. It’s hard to think of a world without metal.
5. Below is description of a simple scientific experiment.
6. The experiment aims to find out/at finding out if iron rusts in water that has no air in it/air-free water.
7. What shall we do next?/What are we supposed to do next?
Where are we supposed to go then?
8. The more you read, the more information you’ll get/learn.
9. I have become/am becoming more and more interested in science subjects.