外研版高中英語(yǔ)必修3 Module 3 The Violence of Nature Period 3教案

1、.Period 3 Grammar 1 : The Past Perfect Passive,Listening and VocabularyTeaching Time:Teaching Goals:1. To get Ss to know some skills of listening.2. To help Ss to get the main idea of the passage by stressing the key words.3. To make Ss understand the writers attitude by the adverbial at the beginni

2、ng of the sentences.Teaching Procedures:Step 1 : PresentationLook at these sentences and answer the questions.By the time the tornado ended, more than 700 people had been killed.Coghlan traveled back to Canada after he had been buried in Texas.Students activities1. Which event happened first?a. the

3、tornado ending b. 700 people dyingc. traveling back to Canada d. being buried in Texas2. How can you show that one event happened before another?Suggested answers: 1. d 2. By using a tense which is further in the past in this case the past perfect passiveStep 2: Explanation1. 被動(dòng)語(yǔ)態(tài) The Passive Voice

4、構(gòu)成：be+及物動(dòng)詞的過(guò)去分詞 主動(dòng)語(yǔ)態(tài)：Workers make cars. 被動(dòng)語(yǔ)態(tài)：Cars are made by workers. 結(jié)論：謂語(yǔ)動(dòng)詞的執(zhí)行者作主語(yǔ)，謂語(yǔ)動(dòng)詞為主動(dòng)語(yǔ)態(tài)。 謂語(yǔ)動(dòng)詞的承受者作主語(yǔ)，謂語(yǔ)動(dòng)詞為被動(dòng)語(yǔ)態(tài)。 主要用法：1當(dāng)我們不知道動(dòng)詞的執(zhí)行者是誰(shuí)，或者動(dòng)作的執(zhí)行者是誰(shuí)并不重要時(shí)，需要用被動(dòng)語(yǔ)態(tài)。 e.g. Rice is grown in North China. Silk is produced in Hangzhou. 2當(dāng)我們需要強(qiáng)調(diào)動(dòng)詞的承受者時(shí)，常用被動(dòng)語(yǔ)態(tài)。 e.g. This knife is used for cutting paper. Th

5、e key is used for looking and opening the door. 注意： A. 不及物動(dòng)詞通常不能構(gòu)成被動(dòng)語(yǔ)態(tài)。 B. 情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)由“情態(tài)動(dòng)詞be及物動(dòng)詞的過(guò)去分詞 be隨著人稱和時(shí)態(tài)而變化。2. 過(guò)去完成時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)過(guò)去完成時(shí)表示過(guò)去某個(gè)時(shí)間之前已經(jīng)發(fā)完成的動(dòng)作，即過(guò)去完成時(shí)的動(dòng)作發(fā)生在“過(guò)去的過(guò)去。使用過(guò)去完成時(shí)，句子中通常要有明顯的參照動(dòng)作或時(shí)間狀語(yǔ)，這種時(shí)態(tài)一般不孤立使用。其構(gòu)成形式是had been/ done被動(dòng)形式是had been done。They said that their work had been finished. 他們說(shuō)他

6、們的工作已經(jīng)完成了。He said that when to leave had been decided. 他說(shuō)已經(jīng)決定了什么時(shí)候分開(kāi)。By the time I arrived at the bus station, my friend had been picked up.我到達(dá)車站時(shí)，我的朋友已經(jīng)被人接走了。The work was done earlier than it had been planned. 作比我原先方案的要早My computer had been all right until last Monday.我的計(jì)算機(jī)直到上星期一才恢復(fù)正常。Step 3 Practi

7、ceRead the passage first and then fill in the Blanks with the right verb forms, paying attention to the usages of the Tenses and the Passive Voices. Passage A I am pleased to hear that a new car factory _ set up in our city. The new car factory _ not , build in the centre of the city, but in one of

8、the suburbs. This project_ agree on last month and it_ finish by 2019. many people think that this is good news for the people of the city. Because it _ can. bright a great many jobs to the works. New businesses _ start in the city, so there _ be plenty of offices, factories and other building for t

9、he new companies. New roads _ build,too. Cars _ take by railway to many parts of the country. The port near the city _ also ,opento foreign ships in order to send cars abroad by sea. However, some people are afraid that the factory _ bring noises and pollution to the quiet and clean city. Passage B.

10、 The 1906 earthquake in san Francisco _comefrom the sea at 5:14 on the morning of Wednesday, April 18 while most of the people _be asleep. There _be two quakes lasting only a little more than two minutes, but in that short time most of the cheap houses _destroy. Most of the gas and water lines_break

11、 and the citys water supply_cut off. Many fires _ break out almost at once. The fires_lastfor three days. That _ destroy the city. About 700 people_die and many thousands_becomehomeless. A lot of help_comeFrom other place of the country. Food supplies_bringin. Shelters 避難所_setup for those who _loseh

12、omes. The main streets_useagain a few days later.Suggested answers:Passage A : will be set up; will not be built; was agreed; will be finished; can bring; will be started; will be; will be built; will be taken; will also be open / opened; will bring.Passage B: came; were; were; were destroyed; were broken; was cut; broke; l