Module 12 HelpUnit 2 Stay away from windows and heavy furniture.【教學(xué)目標(biāo)】l Knowledge objective1. To get information from the reading passage in relation to an earthquake.2. To write about an earthquake.l Ability objectiveWrite about an earthquake using the imperative sentences.l Moral objectiveGet the student to know about how to save their lives in an earthquake.【教學(xué)重點】How to use must/can/could to tell the possibility【教學(xué)難點】To understand the article in detail【教學(xué)方法】PWP method, task-based method【教學(xué)手段】A tape recorder, multimedia and some pictures【教學(xué)過程】Teaching Procedures:Step 1 Revision and Warming upLook at the pictures and let Ss answer the questions.Step 2 Consolidate new wordsLook and say. The teacher shows the pictures of new words and let the students say as quickly as possible.earthquake, warn, inside, under, window, keep, calm, brave helpful, power, clearStep 3 Ask and answer the questions Look at the pictures and answer the questions in pairs.1. Where are the people?2. What are they doing? Why?Step 4 Pre-readingLook at the title of the passage and think about what to do in an earthquake What to do in an earthquakeLook at the picture and say what theyre doing in the earthquake.Step 5 Scanning Read the passage and answer the questions Is it difficult to warn people about an earthquake?Step 6 Careful readingUse the words and expressions in the box to write full answers to the questions.brave inside keep calm power lines street lights warn1. What is difficult to do before an earthquake?2. Where should you stay before the ground stops shaking?3. What should you do when you are with other people?4. What shouldnt you stand near or under in the street? Keys: It is difficult to warn people before an earthquake. We should stay inside. We should keep calm and be brave. We shouldnt stand near street lights or under power lines in the street.Step 7 Post readingl First let the Ss read the sentences carefully and then decide if the following actions were good or bad according to the passage. When the earthquake started 1 I hid under a table.2 Sam sat on his desk.3 Alice ran out of the building.4 Peter and Helen stayed in their car.5 my family and I moved away from the beach.Keys: × × l Retell the passage in groupsUse the words that the teacher has given to retell the passage in groups.Inside 1. jump out of 2. Hide under , stay away from 3. Leave quickly, . use lift4. Keep calm , brave and helpfulOutside1. Move away from 2. street lights power lines 3. bridges and trees a bus or a car 4. falling rocks5. run away from higher groundStep 8 Language pointsLet Ss master the main points of the passage.1. Earthquakes always happen suddenly, so it is difficult to warn people about them. 句中的 them 指的是 earthquakes。 warn sb. (not) to do sth. 警告某人(不要)干某事” warn sb. of / about sth. 提醒/警告某人注意某事 e.g. Dad _ at night. 爸爸警告我晚上不要外出。 Mary _ the danger. 瑪麗提醒她女兒注意危險。Keys: warns me not to go out warns her daughter of / about2. Do not jump out of high buildings. jump out of 從.跳出 e.g. Please dont jump out of the window. 請別從窗子往外跳。 run out of 表示“從.跑出”。 climb out of 表示“從.爬出”。3. Keep calm, especially when you are with other people. keep 表示“保持”, calm 表示“冷靜，沉著”。 keep calm 是系動詞 + 形容詞構(gòu)成的動詞短語。其他的行為動詞還能做系動詞的有：become, feel, look, seem 等。 e.g. Everybody became quiet. He looked a little nervous. 4. Be brave and be helpful. helpful用作形容詞，意為“有用的；有幫助的”，可放在名詞前作定語，也可放在be動詞后作表語。短語be helpful to sb.意為“對某人有幫助”；句型Its helpful for sb. to do sth.意為“對某人來說做某事是有幫助的”。如： What do you think is the most helpful invention? All my neighbors are kind and helpful. This book is really helpful to me. Its helpful for you to get an English-English dictionary. 【運用】選詞填空。(1) I think the experience will be helpful _ (to / at) her. to (2) Jenny, here is some _ (help / helpful) information. helpful(3) Its helpful _ (to / for) May to see this film. for5. In short, follow what you learnt in school. in short 總之，簡言之 e.g. In short, I am interested in all of the sports. This book is, in short, an exciting story about adventures.Step 9 Learning to learnMaster how to write instructions.When you read instructions, make sure of what they tell you to do, and also focus on the steps of activities.Step 10 Do researchingDo the following research inside your school and outside your school in pairs.Inside your schoolMake a list of safe places and dangerous places at your school if an earthquake happens.Note where the nearest stairs and doors to the outside of the school buildings are.Outside your schoolMake a list of places near your school. Note if they are safe or dangerous.Note where the streets go, and where street lights and power lines are.Step 11 Writing1. Write some instructions about what to do in an earthquake.Go out and meet on the playground.Dont use the lift.2. Now work in pairs and check your instructions.Step 12 Grammar祈使句一、定義： 祈使句表達說話人對對方的叮囑、勸告、希望、禁止、建議、請求或命令等。二、祈使句的特征： 以動詞原形開頭，無時態(tài)和數(shù)的變化。三、祈使句的句型：1. 動詞原形構(gòu)成的祈使句 通常省略主語you，謂語動詞用原形。否定句由dont 或never開頭。祈使句的句首或句末有時加 please。2. let構(gòu)成的祈使句 由“Let + me/us/him/her+動詞原形”構(gòu)成。這類祈使句往往用于請求允許（let us）或提出建議（lets）。例如：Lets spend this weekend in the countryside.Let him be here by ten oclock.3. 無動詞祈使句 在請求，命令和口號中，常用無動詞祈使句，它實際上是省略了動詞，從而使語句更簡潔有力。例如：Just a minute, please!在一些指示牌上，常用“No + 動名詞/名詞”構(gòu)成省略的否定祈使句。 例如：No smoking!Step 13 中考鏈接1. Put some butter on a slice of bread and add a teaspoon of butter. What else? Next _ some tomatoes.   （2014 湖北黃岡） A. cut up              B. cuts up C. to cut up             D. cutting up2. Sorry Im late. _ tell me the bus broke down again! （2014廣東廣州） A. Never to        B. Not C. Dont                  D. No3. _ wake up your sister, Ben. She needs a good sleep. （2014重慶） A. Dont               B. Doesnt C. Arent               D. Cant4. _ carefully, Michael! Theres a school ahead.   （2014 上海） A. Drive             B. To drive C. Drove             D. Driving       5. “_ run in the hallways, Mike.” “Sorry, Ms Clark.” （2014 貴州貴陽） A. Dont        B. Please C. Lets       Keys: ACAAAStep 14 Exercises. 根據(jù)語境選出下列恰當(dāng)?shù)膯卧~填空。under, earthquake, inside, power1. Oh, there was a big _ in Ludian and lots of people died because of it. 2. Can you see my dog? Yeah! Its _ your fathers chair. 3. Look out! There are some _ lines on the ground.4. Whats in the box? I dont know. I only saw the outside of the box but I didnt see the _ of it. 根據(jù)句意用括號內(nèi)所給單詞的適當(dāng)形式填空。1. This dictionary is _ (help) to your study.2. I think Mike is much _ (brave) than his brother.3. You should do sports every day _ (keep) fit.4. Close the two _ (window) before leaving the lab. 5. Who looks even _ (calm), Jerry or Mary?6. Yesterday my dad _ (warn) me not to use his computer for the computer games. Step 15 Homework 近幾年頻頻發(fā)生的地震，導(dǎo)致無數(shù)人失去家園。請闡述一下如何對這一災(zāi)害進行防范。6