新版广州九年级上册讲解与练习Unit-4-Problems-and-advice

新版广州九年级上册讲解与练习

Un it-4-Problems-a nd-advice

Un it 4 Problems and advice

课前检测

语法选择（共10小题；每小题2分，满分20分）

It can be dan gerous __11__ by sea. Ships somet sink far away from land. Whe n this happe ns, the sailors have to get into small boats. If another ship does not come and help them and they do not have eno ugh food or water, they __12__.

Most people believe we must not drink sea water.

They believe that if we __13__ we shall be very ill __14__ all the salt in the water. A doctor called Alain Bombard did not believe this. He thought that people could alive by __15__ small fish, animal and plants from sea. On 19th October 1953, he set out in a small boat to

16__ the Atlantic Ocean （大西洋）.He did not take any food 17 water with him.

Every day Dr. Bombard drank just a little sea water. He also caught fish and they had water in them. He drank this water. He could not cook the fish, so he ate mes stay the

them as they were. He took small plants from the sea, 18__ gave him more food.

Dr. Bombard became hot, tired and quite ill, but

after 65 days at sea, he was still alive. He travelled 2750 miles from one side of the Atlantic ocean to the other, on 24th December 1953, he __19__ Barbados.

He lost 20 kilos, but he showed that people c

20__ sea water and the ani mals and pla nts in th sea.

D. to travelli ng

D. will die D. will do D. because of 15. A. drink sea water and eat

sea water and to eat

and ould live

11. A. travel

B. to travel

C. travelled 12. A. are dead B. die

C. died 13. A. do B. did

C. have done 14. A. because B. as C. for

B. to drink

C. drinking sea water and eating drinking sea water and eat

16. A. across

B. cross ing

C. cross

D. through

17. A. and

B. or

C. but

D. nor

完形填空（共10小题；每小题2分，满分20 分）

There are mi nd readi ng skills that are helpful to anyone. __21__ people ' s thoughtseonfips has a lot to do with body Ian guage, because the mind can __22__ the body what to do and how it should do it.

A person ' eyes can show you a lot. If a person ' s D.

18. A. that

D. what

19. A. arrived

D. arrived to

20. A. on

D. in

B. which B. got B. about

C.those C. reached C. by

pupils get bigger (uni ess the room is dark), the n you can know that he or she is in terested or afraid. If the pupils get smaller (uniess the room is bright), then the person is not in terested. Practice readi ng __23__ by study ing your own pupils in front of a mirror. __24__ something you like and watch how your pupils cha nge.

When you are at a meeting and you see somebody with

__25__ arms, it probably means this person is clos ing himself or herself from the rest of the group. He or she might be __26__ with what is being discussed. In this situation, perhaps you can __27__ this person a drink, ask him about his opinion, or cha nge the meeti ng to a __28__ topic.

Mind reading skills are __29__ in most situations. Though you don' know what the person is thinking __30__, you at least have an idea of what' going on in that person ' s mind.

21. A. Thi nki ng B. Readi ng C. See ing

D. Watchi ng

B. show

C. ask

D.

22. A. tell

hear