广东省化州市实验中学高中英语课件 选修七：UNIT 2 阶段复习课.ppt

1、Unit 2Robots机器人阶段复习课zxxkw学科网学.科.网【单词】学科网zxxkw【短语】1test out 试验；考验2a pile of 一堆/摞/叠；大量3with wonder惊奇地4or rather更确切地说5ring up 给打电话6turn around 转向；回转7with anger 生气地8.fall off 跌落，从上掉下来9even though 即使；虽然10more than不只是；超过11leave.alone 不管;别惹;让一个人待着;和单独在一起12all night 整夜13protect.from保护使不受14prevent.from 阻止/防止

2、发生15fall in love with爱上16.set aside将放在一边；为节省或保留(钱或时间)17in all 一共；总计18.be bound to 一定做19be pregnant with 充满20.gain/receive a masters degree in chemistry获得化学硕士学位21give up 放弃22.take sb./sth.seriously 认真对待某人/某事23.through ones life 在某人一生中24.be based on.以为根据【句型】1.His name was Tony and he seemed more like

3、a human than a machine.他的名字叫托尼，他看起来与其说像一台机器，倒不如说像一个人。more.than.与其说，倒不如说2.It was disturbing and frightening that he looked so human.机器人如此通人性，这使她觉得心烦和害怕。It是形式主语，that引导的从句是这个句子的真正主语，为主语从句。3.As she turned around,there stood Gladys Claffern.她刚一转过身，就看到格拉迪丝克拉芬站在那儿。句中there stood Gladys Claffern为完全倒装，是there

4、be句型的演变。be可用stand,lie,live,come,flow等动词代替，表示存在。4.It was then that Claire realized that Tony had opened the curtains of the front window.也就是在那个时候，克莱尔才意识到托尼早就把前窗的窗帘拉开了。本句运用了强调结构，即“It is/was+被强调部分+that+其他成分”。强调部分可以是句子的主语、宾语、状语等。但是强调谓语动词应用助动词do或did。5.But even though Tony had been so clever,he would have

5、 to be rebuiltyou cannot have women falling in love with machines.但是，尽管托尼很聪明，他还得作一番改造总不能让女人与机器相爱吧。have sb.doing sth.意为“让某人一直做某事”，如果have用于否定句中，该结构意为“不允许”。6.What do you think the positive effects of this situation would be?你们认为这种情形带来的积极影响是什么？think,believe,suppose,imagine等动词后的宾语从句为疑问句时，经常把疑问词提至主句前面，构成“

6、疑问词+主句的疑问式+从句的陈述式”句式。.构词技巧1.由dis+obey(v.服从，顺从)disobey(v.不服从，违抗)可知dis-是否定前缀，意为“不，无，相反”，dis-放在动词前，只改变词义，不改变词性。请完成下表。注:dis-也 可 以 放 在 名 词 或 形 容 词 前，如 advantage(n.)disadvantage;honest(adj.)dishonest。dislike不喜欢disagree不同意disappear消失；不见distrust不信，猜疑disallow不允许2.由assess(vi.)+mentassessment(n.)可知-ment是动词变成名词

7、的后缀之一，-ment表示“行为”。请完成下表。movement运动improvement改善punishment惩罚argument争论treatment对待.易错点拨(T/F)1.员工都已经去吃午饭了。The staff has gone for their lunch.()The staff have gone for their lunch.()【点拨】staff作主语时，谓语动词既可用单数也可用复数，若看作许多个体，谓语用复数；若看作一个整体，谓语用单数。在这里staff指许多员工，即指许多个体，故用复数。FT2.对我们来说在这么短的时间内完成这么多的工作是很困难的。Its very

8、 difficult for us to finish so much work in such a short time.()Its very difficult of us to finish so much work in such a short time.()【点拨】这是一个it作形式主语，不定式作真正主语的句型，形容词difficult说明不定式本身的特点，故用for sb.to do结构。TF3.它对我们是有利还是有害，还得看看再说。It remains to be seen whether it will do us harm or good.()It remains to s

9、ee whether it will do us harm or good.()【点拨】分析句子可知，主语it与不定式to see之间为动宾关系，故不定式用被动形式。TF.语篇点睛用本单元学过的词汇补全下文I have a seven-year-old son.He has _(渴望)a robotic toy for a long time.To meet his _(渴望),we went to a supermarket.There are many robotic toys and we chose a robotic dog.After _(试验),it works well.To

10、my sons _(满意),it can also bark.My wife bought a diamond _(项链).We paid 4,000 yuan _.desireddesiretesting outsatisfactionnecklacein allOn our way home,I heard a scream when crossing the street.I _(转身)and found a car driver _(不遵守)the traffic rules and knocked down an old man.We all felt _(担心的).I _(打电话)120 at once,and then I _(陪同)him to the hospital with the ambulance.When I left the hospital,I think on sake of safety,everyone _(一定)_(遵守)the traffic rules.turned arounddisobeyedalarmedrang upaccompaniedis bound toobey