1、Unit 1 A student of African wildlife Language points1.Watching a family of chimps wake up is our first activity of the day.Seeing is believing.Studying hard is our first job.It is no use/good doing sth.“做某事没用、没好处”It is a waste of time doing sth.“做某事浪费时间”1.Elvis is stubborn.Its a waste of time _ with
2、 him.A.to argue B.arguing C.argued D.having argued2.Emma,dont you forget it is useful _ English well?A.to learn B.learning C.learned D.to have learned 2.This means going back to a place where we left the chimp family sleeping in a tree the night before.mean doing sth “意味着做某事”mean to do sth=intend to
3、 do sth“打算做某事”1).In some parts of London missing a bus means for another hour.A.waiting B.to wait C.wait D.to be waiting2.I had meant _you last week,but I was too busy.A.see B.to see C.seeing D.saw3.You are so lucky What do you meanthat Afor Bin Cof Dby2.This means going back to a place where we lef
4、t the chimp family sleeping in a tree the night before.1)Dont leave her _(wait)outside in the rain.2)Darling,dont leave me _(do)the dishes today.3)He always leaves the door _(unlock)when sleeping.4)Leave the windows _(open)to let the fresh air in.waitingto dounlockedopen5)_football on the playground
5、，the boy felt very happy.A.Left to play B.Left playing C.Leaving to play D.Leaving playing6)_ TV without any homework to do,Jack jumped with a joy.A.Left to watch B.Left watchingC.Leaving to watch D.Leaving watching3.However,the evening makes it all worthwhile.“值得”sth be(well)worth n./doing.sth be w
6、orthy of n./being done.to be done.Its worthwhile doing sth/to do sth这本书值得看。这本书值得看。The book is worthwhile reading.Its worthwhile reading the book.The book is worth reading.The book is worthy of being read.The argument remains extremely heated whether it is worthwhile for China to open its door to for
7、eign cars.Some people think studying in a university is worthwhile only because you can get a degree.Im writing to tell you about a discussion weve had about whether its worthwhile to explore the Antarctic.翻译成中文翻译成中文worth/worthy/worthwhile1).The necklace was _ 100 francs at most.2).It s _ to discuss
8、 the question again.3).You would find it _ your while to come to the meeting.4).Can t you find something _ doing at all?The book is _ _ _(很值得读)a second time.5).This place of interest is worthy _ _ _/_ _ _/_ _ _(参观).worthworthwhileworthworthwell worth readingof a visitof being visitedto be visiteda w
9、orthy winner名副其实的赢家a worthwhile job 值得做的工作 it is worthwhile to do/doing It is worth considering what makes“convenience”foods so popular,and _ better ones of your own.A.introduces B.to introduce C.introducing D.introduced 4.observeuI observed two students bite/biting their cake secretly.uThe two stud
10、ents were observed _ their cake secretly.uThey are so hungry that they can not strictly observe the class rules.uMy foreign friends asked:“Do you observe Christmas Day in your country?”observe sb.do/doing sth.sb.be observed to do/doing sth.=obey=celebrateThough having lived abroad for years,many Chi
11、nese still _ the traditional customs.(2008 湖北)A.perform B.possess C.observe D.supportto bite/bitingobserve/watch/see/notice1.The duty of a meteorologist is to _ the weather at all times.2.I cant _ without my glasses.3.We _ the departure of the train from the station.4.She was wearing a new dress,but
12、 he didnt even _it.observeseewatchnotice 5.Only after her mother came to help her for the first few months was she allowed to begin her project.only+状语状语(副词、介词短语或状语从句等副词、介词短语或状语从句等)放在句放在句首时，须用倒装。首时，须用倒装。只有用这种方式我们才能解决这个问题只有用这种方式我们才能解决这个问题Only in this way can we solve the problem.Only加主语加主语,语序不必倒装语序不必
13、倒装Only the teachers are allowed to use this laboratory.Only you can help me.1).I was ill in hospital for one week and only then _ the importance of health.A.I realized B.I had realized C.had I realized D.did I realize2).Only when your identity has been checked _.A.you are allowed B.you will be allow
14、ed in C.will you allow in D.are you allowed in3).Only those _ knows well can be allowed into the hall.A.who B.he C.whom D.that7.the rest“其余的其余的”1.Pour me a glass of water and the rest _ yours.2.About one third of the students in our class are from Beijing and the rest _ from Shanghai.8.argue v.辩论，争论
15、；辩论，争论；u argue with sb.about/over sth“和和争论争论”u argue for/against “辩论赞成辩论赞成/反对反对”律师为穷人辩论律师为穷人辩论.The lawyer argues for the poor man.他强烈反对减税计划他强烈反对减税计划He argued fiercely against the plan of tax cuts.现在分词现在分词:名词形式名词形式:arguingargument 9.crowd in (想法，问题等想法，问题等)涌上心头涌上心头/脑海脑海crowd n 人群，观众人群，观众 vt 挤满，使拥挤挤满，使
16、拥挤 crowded adj 拥挤的拥挤的所有事一齐涌上我的心头。Everything is crowding in on me.She tried to sleep,but thoughts crowded in and images flashed into her mind.她想睡觉，但头脑中想法不断涌现，画面一一闪现。1.在在方面成为专家方面成为专家2.致力于致力于献身于献身于3.鼓舞某人做某事鼓舞某人做某事4.做做是值得的是值得的/值得做某事值得做某事6.为为争辩争辩和某人争辩某事和某人争辩某事1.become a specialist in 2.devote to sth./doi
17、ng3.inspire sb.to do4.It is worthwhile to do/doing be worth doing/be worthy to be done/of being done6.argue for sb./sth.argue with sb.about sth.Jane Goodall,who had intended to work with animals in their own environment since her childhood,went to Africa and devoted herself to _（study）the behavior o
18、f chimps.It was tough but she considered it as a _(worth)career.Through her study,we learned much more about chimps.She argued that the life of these animals should _(respect)and they should _(leave)in the wild and not used for entertainment.Besides,she was very considerate of these animals.Now,she has realized everything she wanted to do,which _(encourage同义词)those who want to cheer the achievements of women.studyingworthwhilebe respectedbe leftinspiressungsingsingingsungsingingto sing
