广东省汕头市东厦中学高中英语必修四：UNIT1 LANGUAGE POINTS （共27张PPT） .ppt

1、Language pointJane has studied these families of chimps for many years and helped people understand how much they behave like humans.她帮助人们了解了黑猩猩跟人类的行为是多么的相似。behave(v.)行为;举止她表现出了很大的勇气。She behaved with great courage.他对顾客的态度不好。He _to the customers.behave oneself举止适当或有礼你应该学会举止得体。You should learn to beha

2、ve yourself.behaviour(n.)举止，行为behaved badlyin the shade of the tree树荫下shade(n./vt.)(n.)树荫，阴凉处（常用the shade,也可以a+adj.+shade)我看见他坐在树荫下。e.g.I saw him sitting in the shade of a tree.(vt.)遮阳，遮住光线，挡光Tree shade the streets.街道上绿树成荫。She shaded her eyes from the sun.她遮着眼睛,以避开阳光。The family begins to wake up and

3、 move off.这时候猩猩们睡醒了，准备离开了。move off&movemove off 出发;离开e.g.The troops moved off at dawn.部队在拂晓时出发了。move 移动，搬动e.g.Theyve moved into a big house.be moved 使感动e.g.The childs suffering moved us to tears.However,the evening makes it all worthwhile.但是到傍晚时分我们就觉得这一切都是值得的。worth:有某种价值的worthy:有价值的;有用的worthwhile:值得

4、做的worthless:无价值的;无用的worthwhile（adj.)值得(花精力、时间、金钱做)的It is worthwhile to do/doing sth.e.g.Its worthwhile to help each other at school.a worthwhile experiment这辆自行车值50英镑。e.g.The bicycle is worth 50.这个博物馆（非常）值得参观。e.g.The museum is(well)worth visiting.be(well)worth+n./doing sth.worthy:值得的be worthy of +bei

5、ng done/n.be worthy to be done 他值得表扬。e.g.He is worthy of being praised.e.g.He is worthy of our praise.e.g.He is worthy to be praised.She spent years oberving and recording their daily activities.她花了多年的时间来观察并记录黑猩猩的日常生活。Observe(vt.)观察;观测；注意到；遵守sth.sb.do sth.sb.doing sth.that这位科学家一生都在观察星星。The scientist

6、 has observed the stars all his life.observe我看到一个陌生人正在进办公室。I observed a stranger go/going into theoffice.我们必须遵守学校的规章制度。We should observe the rules of the school.(n.)observation注意：当observe用于被动语态时，其后原省略to的不定式不可省。e.g.You are observed to take the exam.(to不可省）Only after her mother came to help herfor the

7、 first few months was she allowed tobegin her project.她母亲头几个月来帮她的忙，这才使得她得以开始自己的计划。Only+状语(从句),放在句首时，从句不倒装，主句要用部分倒装，即把助动词do，does 或did/动词/系动词be 提到主语前面。1.只有这样，我们才能学好英语。Only in this way2.她母亲来帮她的忙，这才使她得以开始自己的计划。Only after her mother came to help her_ to begin her project.3.他们告诉我，我才得以知道。Only when they tol

8、d me _ it._ learn English.was she allowedcan wedid I know但当在句首修饰句子的主语是其他成分时,不用倒装语序。只有你了解我。Only you understand me.（修饰主语）I failed in the final examination last term and only then _ the importance of studies.A.I realized B.I had realized C.had I realized D.did I realizeShe also discovered how chimps co

9、mmunicate with each other,and her study of their body language helped her work out their social system.Work out 1.(根据推理或计算)得出，计算出 eg.我欠你多少钱？我还没有算出来呢。How much do I owe you?I havent worked it out yet.2.产生结果，发展为，结果是 eg.计划进行不顺利。The plan worked out badly.Work out 3.制定出，作出 eg.他们必须尽快制定出一个计划来。They must work

10、 out a plan as quickly as possible.4.找到的答案，解决 eg.这个问题解答不了。This problem will not work out.For forty years Jane Goodall has been outspoken about making the rest of the world understand and respect the life of these animals.respect vi.&n.尊敬，尊重，敬意 eg.由于他为人诚实，大家对他很是尊敬。Everyone respect him for his honesty.eg.Give/Send/Offer him my respects.代我向他致意。【拓展】respect oneself the feelings of others the law the agreement自重；自尊重视别人的情感遵守法律遵守协议respect vi.&n.尊敬，尊重，敬意【搭配】have/show respect for sb earn/win ones respect eg.学生应该尊重老师 Students should show their respect for teachers.尊重某人得到某人的尊敬