1、小学英语、英语课件、英语教案、小学英语试题、英语导学案、英语单词短语Module 3 The Violence of Nature本单元以“自然灾害”（The violence of nature）为话题，旨在通过单元教学，让学生运用书中的Useful expressions编对话，描述人物，事件和人物的感情，了解人们在自然灾害中的经历、感受，提高学生的自我保护意识；培养学生对定语从句的运用能力，词汇部分训练学生在语境中理解词汇的能力，学习对词语进行解释，以及如何运用useful expressions暗示之后的语言内容。本单元的话题是“自然灾害”，其中包括“龙卷风”、“飓风”、“火山爆发”、
2、“地震”、“洪水”等。教学目标【总体目标】Learn to use the Indirect Speech and learn to use the Past Perfect Passive. Write about a natural disaster. Write a passage using everyday English that indicate the good or bad things to happen. Learn to give definitions of a word with Attribute Clause.【词汇】1.基础词汇：disaster, flood
3、, hurricane, lightening, thunderstorm, tornado, column, experience, cause, current, furniture, bury, feather, fur, occur, violent, wave, strike, cemetery, rotating, coffin, previous, eruption, ruin, ash, lava, tidal, volcano, possibility, earthquake, terrifying, luckily, thankfully, hopefully, sadly
4、, fortunately, warning, worldwide, active, damage. 2. 认读词汇：latitude, tropical, equator. 3. 词组：per hour, pick up, putdown, take off, on average, tropical storms, in a population of, tiny island, tidal wave, pour down, set fire, volcanic eruption, take place, move from side to side, be windy, be situa
5、ted in, Central China, in all, lose ones life, do the most damage, a total of, affected areas, pushout of, fall down, medical care【句子】1. They can destroy houses, but leave the furniture inside exactly where it was. 2. On average, there are 800 tornadoes in the US each year, causing about 80 deaths a
6、nd 1,500 injuries. 3. By the time it ended, more than 700 people had been killed and 2,700 had been injured. 4. The disaster killed 6,000 people in a population of 37,000 and destroyed 3,600 buildings. 5. When the lava reached the sea, there was the possibility of a huge tidal wave which could flood
7、 half the island. 6. Fires caused by the California Earthquake did the most damage. 7. The earthquake has left tens of thousands of people homeless. 8. My family had just finished breakfast when the house started shaking and we heard a loud noise. 9. At night it is very cold in the region with tempe
8、ratures falling结构：The Past Perfect Passive Sb had done sth. Sth had been done. Indirect Speech 1. Statements “Im still working because there is a lot to do.” he said. He said that he was still working because there was a lot to do. 教学重难点2. Questions “Does this mean that the danger is over?” he asked
9、. He asked if this meant that the danger was over. “When will people be able to return home?” asked he. He asked when people would be able to return home.a. Learn how to definite words, using the Attributive Clauseb. How to change the direct speech into the indirect ones.c.Improve the students abili
10、ty of grasping the general idea of the passage.课前准备 多媒体课件辅助。教学过程Period 1 Introduction and cultural cornerStep 1 GreetingGreet the whole class as usual.Step 2 Presentation Show them a picture of volcanic irruption. And then have a brainstorm.T: Can you name some natural disasters? What are they?Let t
11、hem say the names of the disasters in the picture.Step 3 Discussion1) Why does an earthquake happen?2) What damage does it do ?3) Where do earthquakes often happen in the world?Step 4 watch the map of “seven plates” of the wordAnswer the questions:1. Where was the worst Chinese earthquake?2. What wa
12、s the most dangerous thing about the California Earthquake of 1996?3. Is it possible that there could be another earthquake there?Step 5 DiscussionWhat should we do to reduce the damage of an earthquake?Ask some of the students about the ways to reduce the damage of an earthquake.Present some useful
13、 tips of preventing and reducing the damage of an earthquake.Period 2 Reading and vocabulary Step 1 Ask and answerT: Look at the map on the screen, and do you know where do you know I were?Step 2 Read about the Gulf Stream and check the meaning of the words : 1. What is a current ?2.What kind of thi
14、ngs flow ?3. If two places are on the same latitude ,they are on the same line _Step 3 Careful readingT: Read the first part of the passage carefully. Answer the questions. 1. How strong are tornado winds?2. What can happen to furniture when a house is destroyed by a tornado?3. How many tornadoes ar
15、e there in the US every year?4. How many people died in the worst tornado of all time ?Ask the to look through the pictures of the disasters and explain them for the students.5. What happens at sea during a hurricane?6. When was the worst hurricane of all time?7. Was the actor Charles Coghlan killed
16、 in it?8. What happened to him after the hurricane?Step 4 Read the whole passage again and fill in the following form, using some key words TornadoHurricane Definition PlacePhenomenaBad resultsThe worst exampleStep 5 Post-reading Find the words and expressions in the passages and match them with the
17、ir definitions. Bury disaster feathers fur occur tropicalPeriod 3 GrammarStep 1 Leading-inT: Look at the following sentences and find out when the past perfect passive is used. 1.By the time the tornado ended, more than 700 people had been killed.2.Coghlan traveled back to Canada after he had been b
18、uried in Texas.动作在过去某一时刻之前已经完成，且谓语动词与发出这一动作的主语存在被动关系。句中常用by, before, until, when等词引导时间状语。Step 2 Finish the exercise at Activity 2, Page 24.Answers:1. saw, had disappeared2. returned, found, had been ruined3. arrived, had taken4. left, had finished5. tried, passed当从句由after, before, when或as soon as引导时
19、，主句和从句都可以用一般过去时。Step 3 Finish the exercise at Activity 3, Page 24.Answers1. had been killed / had died2. had been destroyed / had fallen down3. had been flooded / destroyed4. had been destroyed5. had died / had been killedStep 4 Present the grammar “Direct and Indirect Speech”1. had been killed / ha
20、d died2. had been destroyed / had fallen down3. had been flooded / destroyed4. had been destroyed5. had died / had been killed直接引语:直接引用别人的话,把它放在引号内. (direct speech)间接引语:用自己的话转述别人的话 (indirect speech)Step 5 observation and conclusionT: Please observe the following sentences and find out the rulesWhat
21、are the tense changes in indirect speech?1. Present simple becomes past simple.2. Past simple becomes past perfect;3. Here-there last week-the week before4.一般疑问句的间接引语需要加if或whether，疑问句语序变陈述句语序。5.陈述句变为间接引语,要用that引导从句,口语中常可省略。6.特殊疑问句变为间接引语,引导词仍用特殊疑问词,但疑问语序要变为陈述语序.7.祈使句变为间接引语时,用ask / tell / order sb. to
22、/not to do sth. 连接。Step 6 Finish the exercise at Activity 2, Page 26.Answer:1. volcanic eruptions didnt happen very often on the island.2. no one was/had been on the island during the volcanic eruption.3. the thunderstorm would put out the fires.4. the residents could go back to their homes.5. sever
23、al eruptions had taken place in the previous 20 years ago.6. the residents would travel back to the island when the danger was over.Change the following sentences into indirect speech.1. He asked me, “You are a student, arent you?”2. “Where is the station?” said Tom.3. “Why dont you stay here over t
24、he weekend?” she said.Period 4 Listening and vocabularyStep 1 Leading-inShow them some pictures of volcanic eruption.T: What kinds of volcanoes are there in the world?active volcano; dormant volcano; extinct volcanoShow them an illustration of the volcanic eruption, and then ask.1. Do you know how a
25、 volcano works?Generally speaking, a volcano may happen at any place on a planet where some material from the inside of the planet makes its way through to the planets surface. 2.What will be produced after the eruption of a volcano?gas: vapour水蒸气carbon dioxide, nitrogen(氮), sulphur (硫磺), etc.solid：
26、bits of rock and volcanic ash, etc.liquid：lava(熔岩)Step 2 Before listening answer the questions1. Ash and lava poured down the mountain, setting fire to hundreds of houses. Does this mean that a) a fire started or b) a fire ended ?2. Hundreds of houses caught fire when the lava reached them. Does thi
27、s mean that the fire started because of a) a person or b) a natural event?3. We managed to get half the population to another island. Does this mean it was a) an easy thing to do or b) a difficult thing to do?4. We put all the fires out. Does this mean the fires a) are still burning or b) have finis
28、hed?Read the passage and find these words.ash erupt lava tidal wave volcanoExplain the connections between the words in activity 1.Step 3 Listen and answer these questions.1. Where are they?2. Who are the two people in the conversation?3. Is a volcanic eruption taking place now?4. How many people ha
29、ve already left the island?5. How many people were killed by the eruption?6. When will people be able to return to their homes?Answers：1. In the center of Plymouth, capital of Monserrat.2. A reporter and Frank Savage , Governor of the island.3. No, it isnt.4. About 6,000.5. None6. They dont knowPeri
30、od 5 Language points Presentation1. Word-formation experience (v& n.) _(adj.) bury (v.) _(n.) violent (adj.) _(n.) erupt (v.) _(n.) tidal (adj.) _(n.) terrifying (adj.) _(v.) _(adj.) luckily (adv.) _(n.)_(adj.) fortunately (adj.) _(n.)_(adj.)2.Important language points1. floodn. an overflowing of a
31、large amount of water beyond its normal confines, especially over what is normally dry land 洪水，水灾 Last year the flood did great damage to some parts of China.2)n. a very large quantity of things or people that appear or need to be dealt with. （出现或待处理的）大量的事，大批人After he got the award, a constant flood
32、 of callers bothered him.3) vt. cover (a place or area) with water in a flood 使（地方）淹没在洪水中 After the earthquake in Japan, some villages were flooded by tsunami.2 .Tornadoes can pick up cars, trains and even houses and put them down in the next streetpick up1)拾起,捡起The monkey picked up a stone.2)用车接,搭人
33、或带货放学后在门口等我, 我会去接你。Wait at the gate after school and Ill pick you up3) 学会If you stay in America, its easy to pick up English.4) 接收(信号）In our school, picking up the programs 0f BBC is easy.put down1)放下At weekends, youd better put down books and help your mother with some housework.2) 平定, 镇压, 取缔They h
34、ad to call the police in order to put down the riot.3) 记下, 写下Let me put down the names of the students who havent finished homework in case I forget it. We put all the fires out. (P25)1)伸出Its rude to put out your tongues at people.2) 扑灭; 熄灭They quickly put out the fire.3)出版; 发行; 发布The government wil
35、l put out a new statement tomorrow.4) 生产; 制造This engine puts out more electric current than the other one.3. Almost all of them occur in the US, in the area from Texas in the southeast to South Dakota in the north.occur:发生=happen他告诉我那事故是怎样发生的.He told me how the accident occurred.occur to(想法念头等)想起,浮现
36、今天早上起床时,我突然想到了一个好主意.An excellent idea occurred to me when I woke up this morning.我突然想到要到欧洲旅游.It occurred to me that I would travel to Europe.4. On average, there are 800 tornadoes in the US each year, causing about 80 deaths and 1,500 injuries.on（an / the) average:平均起来鸡蛋价格平均为每公斤8元.The price of the e
37、gg is eight yuan per kg on average5. On average, there are 800 tornadoes in the US each year, causing about 80 deaths and 1,500 injuries.Causing是形式作结果状语, 表示两个动作之间具有必然的因果关系,通常放在句末.80多个国家都踢足球,使得它成为世界上最流行的运动.Football is played in more than 80 countries, making it the most popular game in the world.6. The cemetery where Coghlan was buried was destroyed by the hurricane and Coghlans coffin ended up in the sea.end up with 以结束begin with 以为开始start with 以 为开始没有你的帮助, 这实验将以失败告终.教学反思Without your help, the experiment will end up with failure.略。小学英语、英语课件、英语教案、小学英语试题、英语导学案、英语单词短语
