内容正文:
课后提升练(十八)
Section Ⅳ & Ⅴ Integrating skills & Developingideas & Writing
[对应学生用书P198]
Ⅰ.单词拼写
1.How many spacecraft have orbited(绕轨道运行) the Moon?
2.The stolen car was abandoned when it ran out of fuel(燃料).
3.It can be logically inferred(推断) that this situation does not possibly exist based on this principle.
4.Doctors warn people that one may develop skin cancer with his skin exposed(使暴露) to the sun too much.
5.It was the first time that China's female astronaut(宇航员) had flown into the outer space.
6.They dug up some old toys from the bottom of the trunk(树干).
7.Advanced(先进的) technology is usually a doubleedged sword,which can bring people both benefits and harm.
8.This is very serious because some satellites use nuclear(原子核的) power and they can crash into each other.
Ⅱ.单句语法填空
1.She was terrified(terrify) at the thought of going to the battlefield.
2.I won't tell you his reaction(react)—I'll leave that to your imagination.
3.The course is suitable for both beginners and advanced(advance) students.
4.Most people need to increase their daily consumption(consume) of fruit and vegetables.
5.You should rid yourself of the smoking habit for health's sake.
6.Exposure(expose) to lead is known to damage the brains of young children.
7.No matter when and how the invaders come,they will be wiped(wipe) out thoroughly.
8.The room is dusty(dust) so you have to clean it carefully before moving in.
Ⅲ.短语填空
1.His teaching style is similar to(与……类似) that of most other teachers.
2.It is difficult to get rid of(摆脱) deeprooted habits.
3.The committee consists of(由……组成) six members,four of whom are female.
4.New roads are being built to cope with(应对) the increased volume of traffic.
5.A nuclear weapon may wipe out(彻底摧毁) the whole country.
6.The country was urgently calling for peace while in the meantime(与此同时) secretly doing nuclear tests.
7.It took the firefighters four hours to bring the fire under control(使火势处于控制之下).
8.The electronic machines allow you to pay at the push of a button(