Unit8Naturaldisasters教案.doc

Unit 8 Natural disasters教案Comic strip and welcome to the unitTeaching Aims: 1. To learn the new words and phrases 2. To meet the past continuous tense3. Talk about some natural disaster.Step 1 Presentation 1. Show some pictures to learn some words.2. Then read aloud the new words. disaster mop up earthquake thousands of accident coach crashflood wash away village lightning storm thunder catch fireStep 2 Do some exercises.Do Part A on page 93.Check the answers.Step 3 PresentationShow some pictures to present comic strip.Step 4 Listen and answer 1. Listen to the tape and answer the follow questions.1) Whats the weather like?2) What happened to Hobo?3) What was Hobo doing when it started to rain?4) Did Hobo hear the rain?5) Why doesnt he want to go home alone?6) What do you think of Hobo?2. Read the dialogue in pairs.3. Act it out.Step 6 Listening1. Listen to part B and answer the following question. 1) What happened to Viviens school?2) When did it happen?2. Read after the recorder.3. Pratice in pairs.4. Act it out.5. Make their own dialogue.Step 7 Explanation1. wake up 醒过 wake sb. up 叫醒某人e.g. I wake up at six every morning! 我每天早上六点钟醒来。 She wakes me up at six every morning. 她每天早上六点钟叫醒我。2. mop up 拖干净，把.拖干净e.g. Hobo wants Eddie to mop up the water. Hobo想要Eddie把水拖干净。3. thousands of 成千上万的 e.g. There are thousands of people on the road.路上有成千上万的人。4. a car accident 一场车祸 e.g. There was a car accident yesterday.昨天有一场车祸。5. crash into 猛撞，碰撞e.g. A car crashed into a tree last night. 昨天晚上一辆车猛撞到一棵树上。6. wash away 冲走e.g. A terrible flood washed away his house. 一场可怕的洪水冲走了他的房子。 7. fall from 从掉下，落下e.g. The boy fell from a tree and hurt his legs. 那个男孩从树上掉下来伤到了他的腿。8. catch fire 着火e.g. The house caught fire because of the lightening.因为闪电那个房子着火了。 Step 8 Exercises根据汉语提示或所给词的正确形式填空:1. There are many _ (灾害) in the world every day.2. I heard of a car _ (事故) here.3. - What was the weather like yesterday?- It was_ (sun) but _ (wind).4. Our school football team _ (lose) the game last Friday.5. My brother _ (fall) off his bike just now.6. I _ (do) my homework when my mother came back.翻译下列句子：1. 下周天气将会变得更糟。The weather _ next week.2. 数千人在一次地震中丧生了。_ people _ in the earthquake.3. 一场洪水冲走了他们的房子。A flood _. Step 9 Homework1. Read the text book and learn the new words and phrases by heart.2. Do the exercises in the workbook.Reading ITeaching Aims:1. Learn some new words.2. According to the pictures, keywords and context speculate the main ideas.3. Practise reading skills by learning “An earthquake”.Step 1 PresentationPresent the new words with pictures and read them aloud.slight shake loud fear bomb shake direction in all directionsbrick come down silent not at all nervous heart beat trappedmind calm calm down since still alive dark shout at lastdaylight safe asleep after find ones way out Step 2 Match the words on the left with the meanings on the right.1. Do part B1 on page 95.2. Check the answer.Step 3 Presentation1. Enjoy some pictures and present What is earthquake?Step 4 Listening 1. Listen to text and do part B3.2. Check the answers.Step 5 Reading1. Read paragraph1 and finish the table.At first When it wasWhat he didWhat he heardHow he felt2. Read paragraph 2 and complete the passage.The real noise was like _ under the ground. People ran _. Timmy tried his best to _ to the street. Pieces of glass and bricks _, and then the walls began to _, too.Read paragraph 3 and do the following exercises. 1) Timmy _ after the noise and shaking ended?A. screamed B. calmed down C. ran wildly D. cried2) He could see _.A. Anything B. someone around him C. nothing D. the bright daylight3) He could hear _.A. some people screaming B. shouts from peopleC. a loud noise like bombs D. It is not mentioned(涉及)4. Read paragraph 4 and answer the following questions. 1) What did Timmy feel when he was trapped?2) Did he shout for help?5. Read paragraph 5 and match the sentences.1) I was trying to find my way out _2) I screamed _3) Then I heard shouts from _4) They quick _5) At last, I saw _a. Help! Please help! Im here! b. move away the bricks.c. the bright daylight.d. when I suddenly heard some noise above me.e. excited people.Step 6 Exercises1. Complete part B 2 on page 95.2. Check the answers. Step 7 DiscussionAfter the earthquake, Timmy has some useful ways of protecting himself in the earthquake. If you are Timmy, what good ways of protecting yourself do you know?Step 8 Homework 1. Read aloud the article and underline the difficult parts.2. Remember the new words in this lesson. Reading IIAims:1. Learn the language points in this article.2. Learn to talk about natural disasters.Step 1 RevisionHow much do you know about An earthquake?Fill in the table.Step 2 Explanation1. feel a slight shake (n.) 感到一阵轻微的震动e.g. We felt a slight shake when the earthquake started. 当地震开始的时候我们感到一阵轻微的震动。2. start to shake (vt.) 开始摇动e.g. The earth started to shake when the earthquake began. 当地震开始时地球开始摇动。3. in fear 害怕地，恐惧地相似的结构还有：in trouble 有麻烦的in need 需要帮助的in danger 处于危险之中in hunger 饥饿的e.g. People screamed in fear. 人们害怕地尖叫起来。e.g. They got lost in the forest. They had to try different ways in fear. 他们在森林里迷路了，他们不得不害怕地尝试不同的路。4. run out of 从跑出e.g. Some students run out of the classroom. 一些学生从教室里跑出来。5. run in all directions 跑向四面八方e.g. People ran in all directions. 人们跑向四面八方。6. come down 崩塌，坍塌e.g. The walls began to come down. 墙开始坍塌了。7. feel nervous 感到紧张8. beat fast 跳的快e.g. He felt nervous and his heart was beating fast.他感到紧张并且他的心跳的很快。9. calm down 冷静下来，平静下来 calm v. 使平静，使镇静 n. 平静，宁静 adj. 平静的，镇静的 e.g. Im nervous, but I told myself to calm down.我很紧张，但是我告诉自己要平静下来。e.g. I must keep calm. 我必须要保持冷静。10. find ones way out 找到出路e.g. He wants to find his way out. 他想要找到出路。11. move away 搬走，移走e.g. They quickly move away the bricks. 他们快速的搬走了砖块。Step 3 Do some exercises一、根据句意和首字母提示补全单词，使句子完整、通顺。1. The two old friends s_ hands hard when they met in the street.2. Most buildings in this area are made of b_ and stones.3. The girl was full of f_ when the earthquake started.4. I tried to c_ down, but I was still frightened. 5. Kate began to s_ when she saw a worm in her book. 二、Find the following phrases from the text.起初惊恐地在地下向四处跑玻璃的碎片和砖块开始倒塌冷静下来三、Fill in the blanks.1. Frightened by the loud noise, the children looked at each other _ (害怕地).2. The small animals in the forest _ (四处逃窜) when they saw a tiger coming.3. We _ (正在尽全力) to protect wild animals.4. The fans _(疯狂尖叫) all the time during the concert.5. I _ (平静下来) after listening to the beautiful music.6. Five workers _ (被困) in the mine for 10 hours last month.四、Translation1. 地震开始的时候，她正在购物。2. 人们在跑向四面八方，一块块的玻璃和砖块直往下掉。3. 我正在努力找出路时，这时突然听到我的上方有声音。4. 我听到了兴奋的人们的呼喊声。 Step 4 Homework1. Recite this article.2. Remember the language points in this lesson. GrammarTeaching aims:1. To recognize the past continuous tense.2. To become familiar with the of structure of the past continuous tense3. To recognize the past continuous tense with while and when and as4. To become familiar with the structure of the past continuous tense with while and when and as.Step 1 PresentationEnjoy the picture and present the present continuous tense.Step 2 Lead-inEnjoy more pictures and talk about the past continuous tense.Step 3 Explanation 1. 过去进行时主要表示： 在过去某一时刻正在进行的动作 （a） They were eating breakfast at 7:00 a.m.yesterday. （b） I was writing a letter at this time yesterday. （c） Five minutes ago, Danny was looking out of the window and Suzy was reading a book. 在过去某段时间一直在进行的动作 （a） From 1983 to 1998, he was teaching at Yale. （b） They were building a dam last winter.2. 过去进行时的句式 （1）基本结构：was / were + V-ing （2）肯定句: 主语+was / were + V-ing （3）否定句：was / were not + V-ing was not = wasnt were not = werent （4）疑问句：将 was/were 调到主语前 （5）特殊疑问句：疑问词+was/were +主语 +V-ingStep 4 ExercisesComplete the conversation on page 97.Check the answers.Step 5 PresentationShow some sentences and present the usage of when / while / as.Step 6 Explanationwhile, when and as都表示“当的时候”。1. 当连接同时发生的两个延续性/长动作时，常用while引导。e.g. While I was watching TV, he was listening to music. Millie was reading a book while Eddie was sleeping. 2. 如果短暂性的动作是主句时，我们可以用when, while 或as 引导。e.g. When/while/as Millie was watching TV, Andy came into the room.3. 如果延续性的动作是主句时，我们经常用when 来连接。e.g. Millie was watching TV when Andy came into the room.4. 如果两个短暂性的动作同时发生，我们通常用as 连接。e.g. As Millie sat down on the sofa, Andy came into the room.注：当一个短暂性动作发生的同时伴随着一个延续性的动作，这时我们通常用过去进行时来表示延续性的动作，用一般过去时来表示短暂性的动作。Step 7 ExercisesDo the exercises on page 98.Check the answers.Do more exercises.Homework1. Remember the new words in this lesson. 2. Do the exercises on the workbook. Integrated skills Aims:1. Learn some new words. 2. Practise listening skills by listening to a text.Step 1 Revision1. Choose the best answer2. Check the answersStep 2 Presentation1. Present the new words.2. Read aloud these new words:3. Show some pictures and present some useful telephone number.4. Do part A1 on page 99.Step 3 Listening1. Listen to the recorder and complete A2 on page 99.2. Check the answers.3. Listen to the recorder and complete A3 on page 100.4. Check the answers.Step 4 Speak up1. Listen to the conversation B on page 100.2. Answer the questions.Step 5 Explanation1. as soon as possible 尽可能快e.g. She tries to get out as soon as possible.她试着尽可能快的出来。2. cover your mouth and nose with a wet towel 用湿毛巾捂住你的嘴巴和鼻子3. on railways 在铁路上e.g. Dont ride your bike on railways. 不要在铁路上骑自行车。4. keep ones safe from 使某人的安全远离 e.g. We must keep ourselves safe from fire.我们必须要使我们自己的安全远离火。5. be on fire 着火e.g. The building is on fire.那栋大楼着火了。6. stay away from 远离e.g. Please stay away from drugs. 请远离毒品。Step 6 Exercises1. Fill in the blanks with 110 120 119 114 121.2. 翻译句子：1. 用一条湿毛巾捂住你的嘴巴和鼻子。2. 坐在铁路上是很危险的。3. 如果房子着火了我们应该怎么做。4. 我们要遵守交通规则。Homework1. Remember the new words and the language points in this lesson. 2. Preview the next lesson.Study skillsTeaching aims:1. Learn how to talk about abilities.2. Learn how to use a library.Step1 Revision翻译句子：1. 用一条湿毛巾捂住你的嘴巴和鼻子。2. 坐在铁路上是很危险的。3. 如果房子着火了我们应该怎么做。4. 我们要遵守交通规则。Step 2 Presentation1. Present some new words with pictures and read them aloud.2. Show some pictures and present combining words.Step 3 Explanation单词的来源大致上分为五种：1）基本词 (base)2）合成词 (combining words)3）缩略词 (shortening words)4）拼缀词 (blending words)5）转类词 (shifting words) 合成词包括派生词（derivation）和复合词(compounding words)。所谓的复合词是将两个或者两个以上的词按照一定的次序排列构成的新词。我们只要认识作为成分的基本词，再结合上下文的语境，就不难推测出新词的意义。 2. Complete the exercises A, B on page101. 3. Check the answers.4. Make new compound words as many as you can.Step 4 Exercises一、根据提示写单词。1. We should follow traffic _(规则).2.There is a _ (铁路) station in Yancheng.3. He is making p_ at home.4. What should we do when we b_ ourselves. 5. Does he usually do h_ at home?Homework1. Remember the new words and the language points in this lesson. 2. Recite the conversation in speak-up.TaskTeaching aims:To learn to organize ideas for writing an article for the school newsletter and to write an article about natural disasters Step 1 RevisionShow some videos and pictures to revise some natural disasters.Step 2 Reading 1. Read the books by themselves.2. Learn some useful expressions.3. Complete the exercises on page103.Step 3 Explanation 1. tell sb. (not) to do sth. 告诉某人（不要）做某事e.g. Mr. Wu told us to go home early.吴老师告诉我们要早点回家。2. share sth. with sb. 与某人分享某物e.g. I share a bedroom with my sister. 我和妹妹共同用一个卧室。3. keep doing sth. 一直（做）某事e.g. The snow kept falling. 雪一直在下。4. hear doing sth. 听到.在做某事e.g. He heard a child crying next door. 他听到隔壁一个孩子在哭。 hear the noise of e.g. I heard the noise of traffic last n