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Unit 8 It must belong to Carla.第4课时：Section B2Period 4学习目标 1, 复习所学过的单词，拼读本课时的词汇。2, 通过对情态动词的熟练掌握，运用到阅读理解之中，学会逻辑思维，培养自己的判断能力。 学习重点 结合2b的文章，完成一系列的任务，进一步加强对情态动词的理解和运用，巩固所学的逻辑推理。学习难点 运用所学的情态动词的用法，对周围的事情进行判断，推理，并写一篇书面表达。一、预习课本，找出下列短语：1.不但而且._ 2. 同时，一起_3. 最神秘的事物之一_4. 和交流 _5. 指出 _ 6.按特定方式摆在一起_7.一个纪念祖先的地方 _8.被建立用来庆祝战胜敌人_9.试图建立另一个巨石阵_ 10.表达不同 _11.阻止疾病 _ 12.向上移动_13 特殊的目的 _ 14.保持健康 _二、知识点讲解：1. express a difference 表达不同express 动词，表达; express oneself,畅所欲言; 其名词名词形式为expression.eg: (1)我真不知道该如何表达我的感谢之情。 Really, I hardly know how _ _ my thanks.(2) 你可以畅所欲言 You can _ _ freely (3) I sent them flowers as _ _ of thanks.(4) I am greatly interested in this painting. It _ the painters love for nature. A. expresses B. discuss C. expects D. imagines2. not onlybut also1) 用于连接两个并列成分，着重强调后者，其中also有时可以省略。2）连接连个主语时，其谓语通常与靠近的主语保持一致，即就近原则拓展：符合就近原则的的连词词组还有eitheror.要么.要么,neithernor两者都不。但both and 连接两个主语时谓语动词用复数。【针对性训练】(1)她不仅很会演奏，而且还会作曲。She _ _ _ well,_ _ writes music.(2)不只是你，他也得离开。 Not only you but also he _ _ _.(3)Not only the students but also Miss Wang _ to the Great Wall.A has been B are going C have been D have gone【中考链接】 Not only my friend but also I _ interested in football and Messi is our favorite star. A be B am C is D are 3. receive v.接受，收到，通常仅指“收到”这种行为，并没有愿不愿意接受的意思，而accept “接受”,通常是指经过考虑表示自己愿意接受。 Eg: His family are worried about him because they havent _ letters from him for a long time. A. accepted B. received C. written D. collected4. prevent v阻止阻挠，及物动词，后接名词或代词作宾语eg:我们必须尽最大的努力阻止空气污染。 We must do our best _ _ air pollution.prevent sb. rom doing sth.= stop/keep sb. from doing sth.eg: 1) 我们被阻止进入楼房。We were prevented _ _the building. 2)Plants prevent the sun from _(make) the earth drier.【注意】prevent/stop sb, from doing sth.在主动语态中from可以省略，但在被动语态中不能省略；keep sb. from doing sth.中的from 在任何情况下都不能省略Trees can stop the wind _ the earth away. A blowing B to blow C blows5 purpose n.目的，同义词为 aim eg:你去纽约的目的是什么？ What was the _ _ your journey to New York? 【拓展】故意地_6 honor(= honour )v.尊重，表示敬意；n. 荣幸，荣誉eg: 如果你尊重某人，你就是尊重他的好名声并尊敬他。 If you _somebody, you _ his good fame and look up to him.(1) be honored with “被授予荣誉”，被动结构；主语通常是人宾语通常为荣誉、奖项或称号等。其主动结构为honor sb. with “授予某人”eg: 他被授予模范教师的称号。He is _ _ the title of a model teacher.(2) honor 还可以作名词意为“荣誉，奖励 ” 固定短语： in honor of 为向表示敬意Eg: 为了纪念那些在地震中失去生命的人，人们放置了鲜花。_ _ _ the people who lost their lives in the earthquake, people placed flowers by a building.三、学以致用 （每题2分） 1. Do they know about China?Yes, Not only Kate but also Lucy _China. A. has been to B. has gone to C. have been to D. have gone to2. Look at the boy playing basketball on the ground. Is it George?It _ be him. He told me he would play basketball after class, but hes not sure A. mustnt B. must C cant D. another 3. You should communicate _ your parents. A. of B. in C. for D with4. The earth is our home. We must _ the land, air and water clean. A. get B. let C. keep D take5. Computers _ widely in our daily life now. A. use B. used C were used D. are used6. Is David at school today? No, He is at home _ he has a bad cold. A. because B. if C. though D. because of 7. He didnt put the book on the desk.(被动语态) The books_ _ on the desk.8 She enjoys studying hard. She also enjoys dancing.(合成一句) She enjoys _ _ studying hard _ _ dancing.
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