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1、Unit 4 EarthquakesPart 1 vocabularyPeriod1&2 Teaching aims: 1,Help students learn and master the important words and phrases 2, Learn the bold words by heart and learn to use them freely.Teaching important pointsHow to make students learn and use the words and phrases correctlyTeaching difficult poi
2、ntsHow to improve students ability of using what they have learntTeaching procedureStep 1 Revision1,Ask students to listen to the tape to go over the words and phrases2,Ask students to read the text quickly and find out the important language pointsStep 2 Dealing with language points1)词汇（Vocabulary）
3、：shake, rise, crack, burst, well, smelly, pond, steam, destroy, ruin, injure, survivor, brick, useless, shock, quake, rescue, electricity,disaster, organize, bury, coal, mine, shelter, fresh, percent, honor, prepare.2)短语(Phrases and expressions)：right away, at an end, lie in ruins, be trapped under
4、sth, to the north of sp, put up, give out, wake sb up, prepare sth for sth., think little of sth.3)语法(Grammar)：定语从句（The Attributive Clause）.能用英语描述任务的特征、行为等- 由who/ whom/ whose/ that引导；能用英语描述事物、事件的性质、内容等- 由which/ that/ whose引导。重点句子：1. Farmers noticed that the well walls had deep cracks in them. P262.
5、The number of the people who were killed or injured reached more than 400,000. P263. It seemed as if the world was at an end. P264It was a city whose hospitals, 75% of its factories and buildings and 90% of its homes were gone. P265. Then, later that afternoon, another big quake which was almost as
6、strong as the first one shook Tangshan. P266. The army organized teams to dig out those who were trapped and to bury the dead. P267. Workers built shelters for survivors whose homes had been destroyed. P26 8. Never before in history has a city been so completely destroyed. P659. Man himself had to m
7、ake ruins of some of the citys best buildings so that they would not be a danger to those in the streets. P6510. A list of buildings not destroyed was now only a few addresses. P6511. Amazing as it may seem, Wednesday night was a quiet night. P6512. Never in all San Franciscos history were her peopl
8、e so kind as on that terrible night. P65一，典型句式：1.It seems (to sb.) that/as if.似乎、好像 There seems to be.好像有 seem (to be)+n./adj.似乎是 seem to do/be doing sth./to have done sth.好像要做/正在做/已经做了某事2.倍数表达法 A is.times as +形容词原级 + as + B， A is.times + 形容词比较级+ than+ B， A is.times + the + n+ of+ B 如：A是B的两倍大: A is
9、twice as big as B. A is twice bigger than B. A is twice the size of B3. all/every/each/both+not 为部分否定=Not all/every/each/both All the people are not from America.=Not all the people are from America.4. 10.关于too.to.句式的用法：too.to.太而不能 以下tooto do 不定式为肯定意义（2）not/never too.to.意为“并不太所以能”。It is never too la
10、te to mend. (3） only/but/ all too.to.相当于very,后面的不 定式也表示肯定。(4)当too.to.用来修 anxious, eager,happy 表示态度，情绪的形容词 不定式为肯定意义。He was too eager to know the result of his test.二，重点单词和短语1. burst out + doing sth.=burst into +n.突然起来burst out crying/burst into tears burst in/into 闯进，突然破门而入2. event : 重大事件，比赛项目 accide
11、nt； 意外事故 affair: 其复数往往指事务 international affairs, 风流韵事:have an affair with sb. incident；政治性的事件，如：事变；另，也指小事matter: 待解决问题， a matter of 一个的问题3. ruin: 毁掉美好的事物：健康/名誉/假期等be in ruins 成为废墟 destroy: 彻底地毁坏，不可恢复 damage； 功能部分受损，可恢复4. injure 意外伤害，身体部位受伤 hurt 指精神上受伤或身体某部位感到疼痛 wound 指枪伤、刀伤、刺伤等皮肉之伤 harm 损害，损伤 do har
12、m to5. Track n.1)轨道，如： track events:竞赛 2)足迹，痕迹 V.追踪 如;track the terrorists6.trap. n.陷阱 v.使陷入困境 be trapped/caught in 被困在当中7.at an end：结束，终结 。come to an end vi.结束bring/put sth.to an end vt.结束；制止 on end连续,竖直end up with以结束; end up doing /in sth.: 结果为如：We were going to go out, but ended up watching TV.by
13、 now /so far/up to now（用现在完成时连用）by + 过去时间（用过去完成时连用）by + 将来时间（用将来完成时）8. shelter. n. 掩蔽，避身处 v. 庇护，保护 shelter sb. from sth.保护某人免受8.judgejudging by/from从上看；根据判断Dont judge a book by its cover.勿以貌取人9.表示“许多，若干”的短语：1）后跟可数名词复数，用复数谓语动词a large/great/good number of a great/good manya good few/quite a few2）后跟不可数
14、名词，用单数谓语动词a great/good deal ofa great/large amount of (large amounts of 作主语，谓语动词用复数)3）many a+ 单数名词.+单数谓语动词4)可数不可数均可.Some/a lot of/lots of, a great/large quantity of，large quantities of , plenty of另外large quantities of 无论接可数还是不可数名词，谓语动词用复数。Step 3listening and reading aloudAsk students to listen to th
15、e tape .While listening ,they can follow in a low voice.After that,teacher gives students several minutes to read it aloud.Step 4 Summary Ask students to retell the text in their own words .Step 5 HomeworkAfter class ,ask students to finish the related exercises in their reference books名师一号 Blackboard designReflection：Part 2 GrammarPeriod3&4Teaching goals 教学目标1. Target language 目标语言Wo
