1、Unit 4 Body languagePeriod 1 新知预习课学习目标1.Get a basic understanding of the words and expressions in this unit.2.Spell the following words:represent,curious,approach,function,ease,rank,greet,association,defend,major,misunderstand.3.Use the following phrases:be likely to;in general;at ease;lose face;in
2、most cases.识记词汇1.连一连represent 好奇的curious 代表approach 靠近,接近function 作用,功能ease 错误的adult 安逸,舒适false 成年人lose face 防御defend.against 丢脸at ease 相反on the contrary 自由自在2.根据释义写出单词(1) action of defending oneself against an enemys attack (2) might happen or probably will be true (3) to be chosen to speak or act
3、in place of someone (4) to run or travel somewhere in a great hurry (5) to come nearer to something or someone from a great distance (6) either side of the face below the eye (7) the act of flying,especially scheduled on a plane 精讲词汇1.approach(1)vt.接近,靠近The policeman approached the burning building.
4、警察靠近着火的大楼。(2)n.接近;方法,途径an approach to.的方法He came up with a new approach to the difficulty.他提出了解决这个困难的新方法。【词汇辨析】approach,way,method 与 meansapproach“方法;接近”。用法为:an approach to(to 为介词)。way 的用法是 :in the way “用这种方法”。the way to do/the way of doing(to 为不定式)“做某事的方法”。method 构成 with a method“用一种方法 ”。means 意为“方
5、式,方法”。单复数同形,by means of 意为“通过方法”。Can you tell me the way to work out the math problem?你能告诉我做那道数学题的方法吗?We should improve our teaching method,with which we can make ourselves understood better.我们应该改善我们的教学方法,用这些方法,我们可以使学生更好地理解我们。We arrived there by means of plane.我们坐飞机到达那儿。【尝试运用】There is no easy to mat
6、hs. A.way B.mean C.method D.approach2.curious adj.(1)好奇的;感兴趣的The foreign tourists were surrounded by the curious children.国外游客被一群好奇的孩子包围着。(2)奇特的;不同寻常的He is suffering from a curious disease.他患了一种奇怪的病。【拓展延伸】curiosity n.好奇curiously adv.好奇地be curious about 对感到好奇be curious to do 极想做out of curiosity 出于好奇T
7、he child was curious about everything around him.这个孩子对身边的每一件东西都感到很好奇。I was curious to know the results of the exam.我极想知道考试的结果。I asked out of mere curiosity.我只不过是出于好奇问问罢了。【尝试运用】I was to find out what he said. A.strange B.amusing C.curious D.conscious3.ease(1)n.安逸,舒适She is leading a life of ease.她过着舒适
8、安逸的生活。(2)v.减轻(痛苦,忧虑)The medicine eased his pain.这药减轻了他的痛苦。【拓展延伸】put sb at ease 使某人感到舒适、不拘束等Her smile put us at ease.她的微笑使我们感到放松。with ease 毫不费劲地,轻而易举地The question was so easy that I could answer it with ease.这个问题如此简单,我回答得很轻松。【尝试运用】He felt completely ease Mary. A.at;with B.at;to C.with;with D.to;to4.d
9、efend.against/from 保卫 以免受;防御We should defend the island against the enemy.我们应该保卫这个岛免遭敌人的侵犯。【词汇辨析】defend,protect 与 guarddefend 是指抵御或击退外来威胁或攻击,另外 defend 还有“辩护”的意思。protect 指采取保护措施,使之不受伤害或损伤。guard 是指小心谨慎地对可能的危险进行防御,以维护安全 ,含警告之意。She wore a pair of sunglasses to protect her eyes from the sunlight.她戴了一副太阳镜
10、以保护她的眼睛不受阳光的照射。The dog guarded the house against strangers.狗守着房屋,不让陌生人进去。【尝试运用】The newspaper defended her the accusation( 谴责). A.against B.with C.in D.of 5.be likely to do 很可能 ;有希望She is not likely to leave next week.她下个星期不可能离开。Its very likely that he will not agree.很有可能他不会同意。【词汇辨析】likely,possible 与
11、 probablelikely 是常用词,指从表面痕迹来看很有可能。主语既可以是人也可以是物。可以说sb/sth be likely to do,但是不可以说 It is likely for sb to do sth.。possible 强调客观上有可能,但含有实际上可能性很小的意思。主语不可以是人,只能是用 it 作形式主语。构成 It is possible for sb to do sth.。probable 语气比 possible 强,含有 “很有可能,十有八九”的意思。构成 It is probable for sb to do sth.。Im likely to be very
12、 busy today.我今天可能很忙。It is possible that he will come late again.他有可能又迟到。It seems probable that he will arrive before dusk.他很有可能黄昏前到达。【尝试运用】Its nearly eleven oclock and Mother walk in at any moment. A.is possible to B.is probable toC.is likely to D.is able to6.lose(ones)face 丢脸;受屈辱; 丧失声誉Youll lose fa
13、ce if you dont keep your promise.如果你不遵守诺言,你会丧失声誉的。When Tom failed to beat his opponent,he felt he had lost his face before his friends.汤姆没能打败对手,他感觉在朋友面前很丢脸。【拓展延伸】lose heart 泄气,灰心lose ones heart to 爱上,钟情于lose weight 减肥lose ones way 迷路lose ones life 丧生lose courage 丧失勇气【尝试运用】In order not to ,he spent t
14、he whole night preparing for the speech of next day. A.lose courage B.lose heartC.lose face D.lose voice7.as well 也,还,而且(放于句末)Give me those books as well.把那些书也给我吧。【词汇辨析】as well,also 与 too它们的意思相同,都意为“也,还”。但是在句中的位置不同。also 比较正式,一般放在实义动词之前,be 动词、助动词或情态动词之后。too 和 as well 比较通俗。as well 放于句末。too 用于句中或句末,可用逗
15、号隔开。Ive met Mary and Ive also met her father.我见过玛丽,也见过她父亲。Ive read the book and seen the film too.我看过这本书,也看过这部电影。【尝试运用】John believes that bears hibernate in winter . A.also;either B.too;as wellC.also;as well D.as well;too8.It is amazing that 那是令人吃惊的 ,也就是:It is+adj. +that 句型It is amazing that you sho
16、uld do it so well.你竟然把这件事做得这么好,真令人吃惊。【拓展延伸】It is necessary/important/natural/strange/surprising that 做很本句型后要加 should do。It is really a surprising thing that the girl should get married so early.这个女孩会这么早结婚真是一件令人吃惊的事。It was natural that he should think so.他会那样想是正常的。【尝试运用】It is necessary that you prese
17、nt at the meeting. A.will be B.areC.should be D.being运用词汇.单词拼写1.The letters USA r the United States of America. 2.He g all the guests warmly as they arrived. 3.Much to my surprise,my intention was (误会了). 4.My (联合)with him goes back to our days in high school.At present,our dreams have come true. 5.W
18、hen the dog attacked me,I (保卫)myself with a stick. 6.They have to communicate entirely by g because of the distance between them. 7.The girls (宿舍)is off limits to all male students. 8.Lets set up an ( 社团 )to help people in trouble. 9.He got a very serious (面部)injury in the fight yesterday. 10.Dont j
19、udge her work too ( 主观地). .选词填空curious about defend against be likely to in general at ease1.As far as I know,most of them return to work because of the pressure of losing their jobs. 2. ,her work has been good,but this essay is dreadful. 3.The boy was so what gift his parents bought for him that he
20、 opened the little box without their permission. 4.The lawyer his client(当事人) the charge of attempted murder. 5.I was surprised to find that the little girl was quite among strangers as if she had known them for a long time. .单项填空1.The children everything they saw at the exhibition and showed great
21、interest in those things they had never seen before. A.were curious about B.were particular aboutC.were curious forD.were careful about2.There are many stars in the sky,so it is not to rain this night. A.doubtful B.likelyC.probably D.possibly3.Butterflies announce the to spring. A.attitude B.approac
22、hC.viewpoint D.principle 4.We had a better way to our country against the enemy. A.defend B.reserveC.prevent D.stop5.Doctors tried their best to make the patient feel . A.at ease B.with easeC.for ease D.at peace参考答案识记词汇1.represent 代表curious 好奇的approach 靠近,接近function 作用,功能ease 安逸,舒适adult 成年人false 错误的
23、lose face 丢脸defend.against 防御at ease 自由自在on the contrary 相反2.(1)defence (2)likely (3)represent (4)dash (5)approach (6)cheek (7)flight精讲词汇1.D 考查名词与介词的搭配辨析。 approach“方法”,与 to 连用,表示“的方法”;而means 意为 “方式”, 不可与 to 连用;method 与 with 搭配;way 则与 of 连用,和 to 连用时,to 为不定式,不是介词。2.C 考查形容词词义辨析。句意: 我极想知道他说的话。 strange “
24、奇怪的”;amusing “好笑的”;conscious “ 有意识的” 。根据句意选 C 项。3.A 考查名词与介词的搭配。句意 :他和玛丽在一起时感到完全放松。at ease “感到舒适,完全松弛” 。故选 A 项。4.A 考查固定短语。defend sb against/from 意为“保护某人免受伤害”。5.C 考查 likely,possible 与 probable 的辨析。由于主语为 Mother,指人。故选 C 项。6.C 考查动词短语的辨析。lose courage“丧失勇气”;lose heart“泄气,灰心”;lose face“丢脸;受屈辱”。由句意可知答案为 C 项。
25、7.C 考查词汇辨析。由第一空所在位置及其词汇辨析可知,第一空只能填 also,either 用于否定句中。故选 C 项。8.C 考查 It is necessary that 这一句型,后面应用 should do。运用词汇.1.represent 2.greeted 3.misunderstood 4.association 5.defended 6.gesture 7.dormitory8.association 9.facial 10.subjectively.1.are likely to 2.In general 3.curious about 4.defended;against 5.at ease.15 ABBAA