课件27张PPT。Unit 1
What should we do before help arrives?
Module 12 HelpAnswer the questionWhen something is broken, can you use it again?NoWhat is a window made of?glassWhat do you call a table, chairs, cupboard, etc?furnitureIn which room do we cook and eat foods?The kitchenWhat is first aid?First aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found. First aid is the emergency treatment for an injured or sick person before professional medical care.What can you do to help these people?Nowadays there are a lot of accidents in our daily life. What would you do in such situations?Important Numbers120
119
110Emergency medical serviceFire departmentPolice department First aid is the science of giving medical care to a person before a doctor can be found. Anyone with the knowledge can give first aid; you don’t have to be a doctor. First aid, if quickly and correctly given, can save a person’s life.Summary1 work in pairs. Talk about the pictures.
Use the words in the box to help you.accident broken dangerous
furniture glass kitchen stairsMatch the sentence with the picture:
It’s dangerous to run down the stairsThe piece of furniture is heavy and the boy cannot lift it.There’s some broken glass in the kitchen.Now read these first aid suggestions and decide
if they are good ideas (√) or bad ideas (×).
1 Ask the boy what is wrong.
2 Get help.
3 Shout so the boy can hear you.
4 Move the boy to a more comfortable place.
5 Make sure the boy is warm.×√√×√4 Complete the passage with the words in the box.bottom Cover drop harmful imagine lift
medical pain Let’s (1) _______ you see a boy lying at the(2)________ of the stairs. What should you do? Call for (3) ________ help immediately. Do not (4)_____ the boy up and sit him on a chair. This could be (5) ________ for him! Even worse, you might (6)______ him while you are moving him! That would cause a lot of (7)_____. (8)______ him with a coat and make sure he is warm. Then wait for the doctors to arrive.imaginebottommedicalliftharmfuldroppainCover1 Let’s imagine an accident.
2 What can we do to help him?
3 Find out what’s wrong with him.
4 Make sure he’s warm.
5 Cover him with a coat.5 Listen and underline the words the speaker stresses.
6 Work in pairs. Ask and answer questions .
Student A: You are a teacher of basic medical training.
Student B: You are a student of basic medical traning.
— What do you do if someone’s hurt?
— Ask him/her what happened…我们学习过情态动词can和could表示“能够”，表示对现在或将来的推测，意为“会，可能”，往往用于否定句和疑问句。用于疑问句时，can比could表示的“可能性”要大；用于否定句时，cannot (can’t) 表示“不可能”。如：
You can’t be serious!
你不是认真的吧！
could则可用于肯定句、否定句和疑问句。在以下例句中，can和could均表示可能：
He could be in pain.他可能很疼。
That could be harmful!那可能有害！
Can/Could this be true?这有可能是真的吗？情态动词must, can, could表示推测情态动词must也可以表示猜测，意思为“一定，准是”，通常只用于肯定句。如课文中的 例子：
Betty, you must know!贝蒂，你肯定知道！
请仔细对比下列一组句子：
Who sent the present? Can it be your brother?
是谁送来的礼物啊？会是你哥哥吗？ （询问 可能性）
It must be your brother. I saw him in your room just now.
肯定是你哥哥，我刚才看见他在 你的房间里。
（语气强烈，表示非常肯定）
It can't be my brother. He is still in France.
不可能是我哥哥，他还在法国呢。（表示不可能）一、根据句意及首字母提示，写出相应的单词。
1. First aid is the science of giving m_____ help to a person before a doctor can be found.
2. I can just i_______ what the place is going to look like in a few years’ time.edicalmagineQuiz3. He l____ his head as the others came into the room.
4. I must have d_______ my scarf on the bus. iftedropped二、根据汉语提示完成下列句子。
1. 在这页的末尾签上名字。
Sign your name ______________ the page.
2. 吃肉有什么不妥？我觉得很正常。
________________ eating meat? I think it’s natural.at the bottom of What’s wrong with3. “你锁前门了吗？”“我想是的，但我最好还是去查看一下。”
— Did you lock the front door?
— I think so, but I’d better _________.
4. 这个厨房很小，我不必太费劲就可以保持它的清洁了。
It’s ____ a tiny kitchen ____ I don’t have to do much to keep it clean.make suresuch that1.?Jenny?______?with?him?at?that?time,?for?I?was?having?dinner?with?her?in?my?home. A.?can’t?have?been ?B.?mustn’t?have?been? C.?must?have?been ?D.?may?have?been 2.?It?is?cold?in?the?room.?They?______?have?turned?off?
the?heating. A.?must? B.?ought?to ?C.?should ?D.?could 3.?—?Someone?is?knocking?at?the?door. —?Who?______?it?be?at?this?hour?of?day? A.?may?B.?can?C.?must?D.?should 4.?I?didn’t?hear?the?phone.?I?______?asleep. A.?must?be?B.?must?have?been? C.?should?be?D.?should?have?been AABB三 单项选择5.?Johnson?______?be?a?policeman.?He?is?much?too?short. A.?may?B.?mustn’t?C.?should?D.?can’t 6.?—?Jack?fell?off?a?ladder?yesterday,?but?he?was?all?right. —?He?is?lucky.?He?______?himself?badly. A.?can?have?hurt?B.?could?have?wounded?
C.?might?have?hurt?D.?must?have?wounded 7.?—?Who?told?you?the?news? —?I?don’t?remember?clearly.?It?______?Mary. —?It?______?Mary.?She?doesn’t?know?it. A.?may?have?been;?can’t?be? B.?can?be;?mustn’t?be? C.?must?have?been;?can’t?have?been? D.?may?have?been;?may?not?beDCAHomework Read activity 3 again and again.
Preview Unit 2.Module 12 Help
Unit 1 What should we do before help arrives?
教材分析
本课为Module12的第一单元，对话是关于如何做急救的。对话中营造的场景很自然地导入了must, can, could表示推测的用法以及祈使句的肯定式和否定式。
教学目标
Knowledge objective
To understand the conversation in relation to accidents.
To get specific information from the listening material.
To talk about and understand the imperative sentences.
Ability objective
Enable students to listen to and talk about things that could/can/must happen.
Moral objective
Get the students to know about how to deal with the accidents.
教学重难点
教学重点：1. New words and expressions.
2. Learn the usage of imperative sentences.
教学难点：Grasp the phrases and important sentences.
课前准备
A tape recorder, multimedia and some pictures.
教学过程
Step 1 Talk in pairs.
1. Let Ss look at the pictures and talk about the pictures by using the words and expressions in the box.
2. Go through the words in the box with the students.
3. Check if the Ss understand the meaning of the words by asking questions.
【设计意图】
本活动通过观察图片，结合所给单词，让学生初步感知本单元的话题，同时为句型操练作好词汇准备。
Step 2 Listen and check what the pictures are about.
1. Play the recording. Ask the Ss to listen and say how accidents often happen.
2. Play the recording again. Tell the Ss to check the pictures and number them in the order they hear them described.
3. Play the recording once more. Ask the Ss to check whether their descriptions about the pictures on the board are correct.
【设计意图】
本活动为内容大意理解题。
Step 3 Listen and read.
1. Elicit some ideas of what to do if someone is hurt in an accident. Write them on the board.
2. Play the recording. Tell the Ss to listen for the advice on what to do when accident happens.
3. Play the recording again. Ask the students to check which of their advice is in the recording.
【设计意图】
本活动旨在通过听对话，让学生熟悉本模块的重点话题，感知情态动词must, can, could表示推测的用法，并培养学生理解大意和辨认细节的能力。
Step 4 Read these first aid suggestions and decide if they are good ideas or bad ideas
1. Read the passage carefully and tell if they are good or bad ideas.
2. Then elicit answers from the Ss.
【设计意图】
本活动旨在通过听对话，让学生熟悉本模块的重点话题，感知情态动词must, can, could表示推测的用法，并培养学生理解大意和辨认细节的能力。
Step 5 Complete the passage with the words in the box.
1. Read the passage to get the main idea and then choose the right words.
2. Use the correct form of the words to fill in the blanks.
3. Elicit answers from the whole class.
【设计意图】
本活动的目的是培养学生理解文章大意的能力，并培养学生的综合语言表达能力。
Step 6 Listening.
1. Listen and underline the words the speaker stresses.
2. Now listen again and repeat.
【设计意图】
本活动的目的是帮助学生辨认和掌握句子中单词的重读。
Step 7 Work in pairs. Ask and answer questions.
1. Repeat the question chorally “What do you do if someone is hurt?” Then have the Ss ask you. Answer them as a model.
2. Put more question prompts on the board.
3. Elicit different questions with the prompts on the board and nominate the Ss to answer.
【设计意图】
本活动是听力活动的输出阶段，以急救为话题，训练学生的口头表达能力。
Step 8 Homework.
Read activity 3 again and again.
Preview Unit 2.
教学反思
在本单元的教学中，教育学生如何应对突发事件是重点。教师可以引导学生从小处入手，比如在班级内设置一个安全知识宣传栏，让学生搜集相关的应对突发事件的知识和急救方法并张贴出来。
