课 题3Book 8 Unit 3.3 Using Language 编写日期 4 月 17日 使用日期 月 日主备人刘艳梅审核人高二英语教师使用人全体高二师生教学目标掌握本篇文章中的重点词汇短语，能够理解文章内容。学会运用各种阅读技巧阅读本篇文章，了解贝尔发明电话机的过程。教学重点1. 掌握本篇文章中的话题相关词汇。2. 学会分析文中的长句和难句，对本单元语法进行复习。教学难点1. 学生能够根据课文内容整理贝尔发明电话机的过程。2. 学习本课中出现的重点单词和短语，能够理解文章内容。教学过程Step1 ReadingI.Choose the rights answer according to the text 1. Alexander Graham Bell invented the microphone because _. A. he was interested in the microphone. B. he liked inventing anything he liked. C. hi wanted to help deaf people like his mother to communicate with others. D. hi had nothing to do but kill the time. 2. What was not included in Alexander Bells experiment mentioned in the passage? A. A straw B. A microphone C. Smoked glass D. A deaf mans ear drum 3. Which of the following is WRONG ? A. Bells exploration and dynamic spirit led to his invention of the telephone. B. Bell invented the first telephone in searching to improve the telegraph. C. Bell was always aimed at improving the quality of everyones life. D. Bell sent his first telephone message before he got his patent.4. From the whole passage we can see that alexander Graham Bell was a(n) _ person. A. poor B. creative C. rich D. kind 5. The main idea of the passage is about _. A. Alexander Graham Bells life B. how Alexander Graham Bell invented the telephone C. Alexander Graham Bells inventions. D. Alexander Graham Bells life and inventions6. Which statement is true?_A. Alexander Graham Bell set out to invent the telephone after inventing a multiple telegraph. B. Alexander Graham Bell set out to invent the telephone before inventing a multiple telegraph C When Bell wanted to design a multiple telegraph, he changed his mind to invent the telephone . D. In search to improve the telegraph, Bell invented the first telephone.7. During the design of a multiple telegraph, he invented the telephone occasionally.（T or F）8. Alexander Graham Bell was not a man to rest, and he was an inventor all his life. （T or F）II.Match the main ideas with the right paragraph.Para.1 A. a new discovery-the tetrahedron shapePara.2 B. How was the telephone invented?Para.3 C. the first telephone messagePara.4 D. life information, interestPara.5 E. a continuing searcherPara.6 F. importance of his invention telephonePara.7 G. curiosityStep 2. language points1. He found that by pressing his lips against his mothers forehead, he could make the bones move in such a way that she could understand what he was saying. 他发现当他把嘴唇放在母亲的前额上，他就会让骨头以一种能让他母亲明白的话的方式运动。这是一个复合句。found后接了一个宾语从句; way后面接了由that引导的定语从句，在这个定语从句中又包含了一个what引导的宾语从句。注意way作先行词, 后面的定语从句一般不用引导词, 也可用that/in which引导。2.dive into跳水(头朝下)；迅速把手伸入； (对活动，问题等) 全心投入，潜心研究He dived into the history of China 他潜心研究中国历史。 He dived into his pockets and fished out one dollar 他迅速把手伸进口袋掏出了一美元The boy dived into the river from the bridge 这男孩从桥上跳人河中。 dive into 作 “潜心于” 讲时和devote oneself to sth. 的意思一样，但devote oneself to sth. 还有“投身于; 把自己奉献给” 的意思。3. every / each time 意为“每次; 每当”, 此 短语在句子中经常作连记词, 引导时间状语从句做连词的名词, 引导时间状语从句。能用做连词的名词短语还有：the first time 第一次 last time 上次； next time 下次； the instant / moment / minute / second that 一 就 4.set out (to do sth.) 开始（做某事）,着手干; 为某个目标而努力 set out to do sth. = set about doing sth.set out for = set off for = leave for 意为“出发到去”Lets set out before dark 我们天黑前动身吧。Tomorrow Ill set out for Beijing.明天我将出发去北京。5. The patent was given in 1876, but it was not until five days later that Bell sent the first telephone message to his assistant, Watson. 这项专利是1876年发布的，但是贝尔是在5 天之后才跟他的助手华生通了第一次电话。It is/was not until that . 这是强调not until 引导的时间状语从句句型。It was not until he finished his homework that he went to bed.随堂测试1.What surprised me was not what he said but _ he said it. A. the way B. in the way that C. in the way D. the way which2._ I sees him, the old man is sitting in the same chair. A. Every time B. Every time when C. At each time D. Each time that3 At dawn, they set _ to get ready for the work of the day. A. off B. about C. out D. in4 They set _ at about 8 oclock. A. about to work B. about to working C. about working D. out work5. They _ the mountain at noon. A. set off to B. set out to C. set out for D. set off in6.He _ his career and made a great contribution to our country. A. dived himself into B. devoted himself to C. dived into D. devoted to7. It wasnt until nearly a month later _ I received the managers reply.A. since B. unless C. as D. that 8.- Did Jack come back early last night? -Yes, it was not yet eight oclock _he arrived home. A. before B. when C. that D. that9.-My