山西省2016届高考英语一轮复习学案（新人教版） Uint 4《astronomy the science of stars》必修3

　　【课标要求】Unit 4　高考知识点

　　【复习任务】

　　1学习重点atmosphere。Pull。puzzle cheer。in time .break out .watch out

　　2学习难点 more than. now that .

　　come on

　　【问题导学】

　　(单元重点词汇）请根据语义及提示写出单词

　　1 “What happened？” John’s mother asked him in a________(温和的) voice..

　　2. Before the Earth’s protective__(大气层) was formed，there was no life except in the sea.

　　3. With the________(引力) of the moon and the sun each day，tides (潮汐) roll in and roll away.

　　4．Smoking________(乘，增加) the risk of heart attacks and other health problems.

　　5．Eating too many desserts can be________(有害的) to one’s teeth.

　　6．Global warming and__(气候) change problems are perhaps the greatest threats to our planet.

　　7．According to the________(理论) of relativity (相对论)，nothing can travel faster than light.

　　8．Most of the evidence had been destroyed.________(因此，于是)，it was almost impossible to prove him guilty.

　　9. Health __________(依赖于) upon good food, fresh air and enough sleep.

　　（单元重点短语）请根据语义写出短语

　　____system 太阳系 2. ___time 及时，最终3. ____ birth to 生(孩子)

　　4. ____… from 阻止5. ____out 阻挡 6. ______up 欢呼雀跃

　　　7. __________ that 既然

　　8. __________ out 爆发

　　考点单词

　　1. atmosphere

　　n．_________________

　　教材原句P25：They were in time to produce carbon，nitrogen，water vapour and other gases，which were to make the earth’s atmosphere.

　　翻译：

　　①The waste they create goes into the atmosphere and makes us sick.

　　②The simple atmosphere of the office calmed me.

　　③Ever since their quarrel，there has been an unpleasant atmosphere in the office.

　　1.(湖北高考)The top leaders of the two countries are holding talks in a friendly________.

　　A．atmosphere　B．state

　　C．situation

　　D．phenomenon

　　2. puzzle

　　vt.___________ n.___________

　　教材原句P27：How life began on earth is one of the biggest puzzles that scientists found hard to solve.

　　翻译：

　　①What puzzles me is why he left the country without telling anyone.

　　②I have been puzzling about this question for weeks now.

　　③It’s quite a puzzle to us why he did that.

　　④Her puzzled look on her face suggested she didn’t understand what I said.

　　3 pull n．______________ vt._______________

　　教材原句P30：As the rocket rose into the air，we were pushed back into our seats because we were trying to escape the pull of the earth’s gravity.

　　翻译：

　　①He pulled the door open and rushed out.

　　②The police car signalled to us to pull in.

　　③We waved as the train pulled out of the station.

　　④The doctor told me that I would pull through.

　　4 cheer n．_______

　　vt._______ Cheers! _______

　　cheer up _______

　　翻译：

　　(1) It's said that thousands packed the city center to cheer her.

　　(2) Everybody cheered when the medical team arrived.

　　(3) When the rescuers appeared, cheers ran out of the waiting crowd.

　　考点短语

　　1

　　come on

　　________________

　　翻译：

　　(1)Come on! we'll be late.

　　(2)Come on, guys! You can do it.

　　(3)Come on! Our future is bright. We will be successful.

　　(4)Oh! Come on, don't lie to me.

　　(5)Come on! Baby.

　　— I am dead tired. I can't walk any further, Jenny.

　　— ______， Tommy. You can do it!

　　A. No problem

　　B. No hurry

　　C. Come on

　　D. That's OK

　　The dictionary is being printed and it will soon______.

　　turn out

　　B. come out

　　C. start out

　　D. go out

　　in time ____

　　Will we be in time for the six o’clock train?

　　If you work hard,you will be successful in time.

　　易混辨析：in time

　　on time

　　more than

　　(1) more than ＋ 数词 ＝ over ＋ 数词 “多于”； (2) more than ＋ 形容词 “十分地……”；

　　(3) more than ＋ 名词 “不只是……”

　　(4) more than ＋ 句子 “超出了……的范围”；

　　“是某人不能做的”

　　Well done! I am more than pleased with you.

　　I love you more than I can say.

　　no more than

　　(1) no more than ＋ 数词 ＝ only “仅仅……”(2) no more than ＋ 名词 “就是……”、“只是……”

　　We need no more than two persons to do the job.

　　The leaders of our Party is no more than servants for the people.

　　not more than

　　not more than ＋ 数词 “不多于……”、“不超过……”

　　It's not more than a mile to the downtown. You can go there on foot.

　　break out______

　　教材原句P31:We watched,amazed as fire broke out on the outside of the spaceship as the earth’gravity increased.

　　比较：(1),break out.break up. break down. break off .break into sth.

　　(2),break out.happen .take place .come about .occur

　　watch out___

　　翻译：（1）注意！前面有一条蛇。_______________________

　　（2）密切注意一个戴黑帽子的高个子男人。_____________________

　　now that____

　　教材原句P31walking does need a bit of practise

　　now that gravity has changed.

　　引导其他原因状语的连词还有(1)_____(2)________(3)_________

　　引导其他原因状语的介词有_____________________

　　学而习之：________you are free tonight,why not go to the movies with me?

　　As if

　　B.For. C.Even if.D.Now that

　　【问题反馈】