7B Unit 5知识考点(含答案).docx

7B Unit5知识考单一、词汇1. A ________ of rain fell on my face. (滴)2. Did you have a nice ________ to Australia? （旅行）3．This question can be answered only by _______(试验)4. Don’t keep the tap _________ all the time.(开着)5. She said in a low ________ “The police are here”. (嗓音)6. Since 1908, chlorine has been _________ to drinking water. (增加) 7. The whole food chain is affected by the overuse of _______ in agriculture. (化学品) 8．__________ is Tom’s favourite subject. (化学)9. Nothing is ______________ than time. (宝贵的)10. People can’t drink sea water to keep themselves alive because it is _______(咸的).11. The work sounds very (危险).12. –Here is your __________(零钱) --Thanks very much. 13.No matter how much money you have in a _______, you need a healthy body.(银行)14. Do you know the (结果) of these students?15. Eddie hates (醒) up early in the morning.16. I remembered _________ your dictionary to you yesterday. You must have lent it to someone else. (归还)17. It’s (安全的) to keep long hair away from fire.18. Don’t (忘记) to buy some meat.19. My brother spends half an hour (听)to English on the radio every day.20. Different people have different (能力).21. Walk along the corridor, ____________ the gate, past the statue, and you will find the information center. (通过)22. Swimming in a _________ is not allowed. (水库)23. It took Tommy the whole afternoon ___________ with his housework. (继续)24. It is said the air in the mountains with trees is much ___________(清新的 ).25. Which kind of water can be drunk, __________ water or salt water? (淡的)二、翻译句子：1. 没有水你能活几天(而已).You can ________ ______ water _______ _______ __________ _________.2. 当你运动的时候你需要更多的水。When you exercise, you ________ __________ __________.3. 水作为雨从云中落下。Water _______ ________ clouds_______ rain.4. “把水龙头关掉”一个生气的声音说。“___________ that tap ________”, said _______ ___________ ______________.5. 到人们净化我的时候了。_________ _______ ______ people _______ _______ me.6. 他们净化了我并给我加了一些化学物质。They _______ me and ______ some _________ _______