19 9 上上 unit1-unit2unit1-unit2一.学习目标1.本单元四会生词、重点短语及重点句型2.代词 it 的用法、时态二.学习重难点四会生词、代词 it 的用法、时态三.学习内容Task1:Task1:重点单词重点单词1. attract v. _ (n.) 2. wonderful adj. _ (n.) 奇迹 3. discuss v. _ (n.) 4. known adj. _ (反义词)5. proud adj. _ (n.) 6. discover v. _ (n.)7. complete adj. _ (adv.) 8. hang v. _ (过去分词.) 9. forget v. _ (adj.) 10. pollute v. _ (adj.) （n）11. taste v. _ (adj.) 12. comfortable adj. _ (反义词)13. invent v. _(n.)发明家_(n.)发明物14. east n. _ (adj.) 15. serve v. _ (n.) 服务16. Japan n. _ (adj.) 217. Russia n. _ (n.) 俄罗斯人18. wide adj. _ (adv.) 广泛地19. develop v. _ (n.) 发展20. tire n. / (adj.)疲劳Task2:Task2:重点短语重点短语1. 在中间 _ 2. 占据(空间)_3. 失去控制 _ 4. 缩短 _5. 手工 _ 6. 总的来说 _7. 碰巧做某事 _ 8. 给(接通电话)_9. 不再 _ 10.被广泛地运用 11. 被誉为 12. 进一步的学习 Task3:重点句型1. Its tiring to climb the steps （Its adj to do ）爬这些台阶真累人 点拨点拨 该句中动词不定式“to climb the steps”作主语；为了保持句子结构前后平衡，避免头重脚轻，用 it 作形式主语置于句首；it 只起先行引导作用，本身无词义。It is very important (learn) a foreign language. 拓展拓展 当不定式(短语)、动名词(短语)或从句在复合宾语结构中作某些动词(如 think, make, find, consider, feel, suppose 等)的宾语时，为了保持句子结构平衡，避免句式结构的混乱，常用 it 作形式宾语，而将真正的宾语放在句尾，此时 it 仍只起先行引导作用，本身无词义。We found it very pleasant that we worked with them. 我们发现与他们合作很愉快。.I dont feel difficult to understand what he said. 我觉得理解他的话并不难。2. It was brave of him to go to a place that was unknown to humans at that time .他很勇敢,到当时人类未知的地方去. 点拨点拨 Its + adj of sb to do 形容词用于修饰人物的性格品质，( silly ,smart ,kind .energetic, creative, curious ,humorous ,lazy 等等)、 Its + adj for sb to do 形容词用于形容所做事情的e.g. It is necessary us to protect our earth.3It is polite Tom to give his seat to the old.3.Across lake is a 17-hole bridge. There are many stone lions on either side of it 点拨点拨 前一句是倒装句,相当于 A 17-hole bridge is across the lake.后一句运用 There be 结构,there more pollution there now,/ there more sheep on the farm at present, 延伸延伸 a 17-hole bridge 一个 18 岁的亚洲人 on either side of = My parents want me to be an engineer a scientist（要么要么） Shall we visit the museum on Friday or Saturday ?is ok ,I am free these days.I dont think he is a perfect person (也)4. On 20 July 1969, Armstrong became the first man to walk on the Moon. 1969 年 7 月 20 日，阿姆斯特朗成为第一个登上月球的人。 点拨点拨 “to walk on the Moon”是不定式作后置定语修饰名词。 不定式作定语时，常放在所修饰的名词或代词后面。the first/second/next/lastto do sth 意为“第几个做某事的人” 。 I have a lot of homework this evening. 今天晚上我有许多作业要做。Do you have anything else ?你还有别的要说的吗？He is always the last one the classroom. 他一直是最后一个离开教室的人。Dont hurry. You are the next the game.别着急。下一个就轮到你玩这个游戏了。 Task4:Task4:重点考点梳理重点考点梳理1. After two walk, I am so weak that I cant walk any further. (hour)2. (Europe) usually like to have some desserts around 4.00 in the afternoon.3. It is said that some (Japan ) friends will come and visit China this month.( ) 4. of the problems worked out by the boy at last.4A. Three fourths; was B. Three fourths; wereC. Third fourths; was D. Third fourths ; were( )5.This is one of the most interesting books I have Read. A. that; never B which; never C. That; ever D; Which; ever( ) 6.What it I to go fishing in weather.A. a great fun; so fine C. a great fun; such a fineB. great fun ; so fine a D. great fun; such fineTask5:Task5:重点语法回顾重点语法回顾( (中考说明语法习题中考说明语法习题) )1. it 的用法( it 指代时间，日期，天气，距离等的用法。 it 作形式宾语和形式主语的用法)。2. 一般现在时和现在进行时的区别/一般过去时和过去进行时的区别/一般过去时和现在完成时的区别。Task6:Task6:重点话题再现重点话题再现请根据下面情景提示,提出问题回答问题.a)a) 你下周五准备去北京你下周五准备去北京, ,你乘飞机去那儿你乘飞机去那儿. .e.g. ? .? .b)b) 阿姆斯特朗是你的偶像阿姆斯特朗是你的偶像, ,他是第一个登上月球的人他是第一个登上月球的人. .e.g. ? ? . Step7:Step7:总结及巩固练习总结及巩固练习.用括号内所给词的适当形式填空1. We have tried all the _ (east) food in that restaurant.2. The number of cars in China (increase) very fast these years.3. The fish on the plate looks very _ (taste). 54. The _ (pollute) water is bad for our health.5. The Great Wall is one of the eight_ (wonderful) in the world.6 .The problem the leaders paid attention to (solve) next week.7. I called you at eight this morning but there was no reply.Oh, Im sorry. I