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1、精选优质文档-倾情为你奉上 主备人执教者二次备课或反思 Unit7 Protect the Earth单元教学目标1. 能听懂、会说、会读、会写词汇：use, much, oil, drive, paper, glass, collect。2. 能听懂、会说、会读词汇：protect, Earth, save, useful, waste, reuse, energy, come from, coal, wood, cut down, too many, plastic, project, poster, gate。3. 能听懂、会说、会读句型和日常用语：We use water/ plast
2、ic/ wood/ to。4. 能听懂、会说字母oo在单词中的读音，要求发音准确。5. 通过本单元的学习，让学生能够简单的环保知识，并能用英语进行描述。 第一课时教学目标：1.学生能初步理解并且会听、会说、会读和会拼写单词及词组：use，much，oil，glass等，和会运用句型：we use. to.2. 学生能初步听懂并且会说、会读单词、词组protect the Earth，coal，save energy, come from， cut down，waste water，reuse，plastic, wood, too much, useful 等。3. 学生能初步感知情态动词sho
3、uld及shouldnt的用法。4. 学生能初步感知保护环境的重要性。教学重、难点1、学生能初步能理解并且会听、会说、会读和会拼写单词及词组：use，much，oil，glass等，和会运用句型：we use. To.2、学生能初步感知情态动词should及shouldnt的用法。3. 能流利的朗读课文。教学准备 单词卡片，多媒体（PPT），光盘教学设计Step1. Greeting and lead-in1.Greeting 2. Sing a songQuestion: Why do the little blackbirds fly away?引导学生用Unit6 所学知识回答：Beca
4、use the air is dirty.Because there arent any trees on the hill. They have no home.T: Now our living environment is polluted, so we should protect the Earth.出示课题并教读。We should make the Earth a better place for you and me, and the entire human race.Step 2. Pre-reading1.出示无污染的地球图片。T：Look, the Earth is a
5、 beautiful place. There are many kinds of sources in it. Do you know some of them? ( water, trees, air etc.) 2.Guessing gameT: Here are the other sources. Lets guess what they are.Its black and hard. We can find it under the ground. It can make us warm. Theres a lot of it in Shanxi. Its a black liqu
6、id. We can find it under the ground. Cars need it. Its usually white and thin. We can write and draw on it.It comes from trees. We use it to make tables, desks, chairs, beds and many other things. Its light and soft. Its widespread in our life. 3. T: They are useful things for us, how do we use them
7、?For example: We use coal and oil to make energy.引导学生说出 water，wood，paper，plastic等资源的用法。呈现一幅被污染的地球图片。T: Look at this picture. Is it still beautiful? Now, there is a lot of pollution. We should protect the Earth at once. What can we do?1. Watch the cartoon and find the four key points of the text.2. L
8、isten to the tape and answer the questions. What do you think of water? (useful) What do we use water to do? (drink, clean things) Is there a lot of water everywhere?（no） What shouldnt we do?(waste) What should we do? (reuse, save)3. Read the second part and judge. Most of our energy comes from coal
9、 and oil. (T) There is a lot of coal and oil on Earth. (F) We should drive cars every day. (F) Cars use lots of energy. (T)4.呈现光头强砍树的画面。T: What is he doing? S1: He is cutting down trees. 教学 cut downT: Is he right? We should stop him right now. Why?引导学生说出 Trees help keep the air clean.5. 塑料瓶、塑料袋实物展示。
10、T: we use plastic to make bags and bottles. We often use them in our daily life. Do you often use them? Look at this picture. What do you think of it? 引出句子: Too much plastic is bad for the Earth.T: What should we do? 学生自读课文，并在文中划出关键词句。Step 4. Post-reading1. Read the whole passage loudly and finish t
11、he exercise “think and write” on page70, and then check the answers.2. Retell the text according to the blackboard design.3. Introduce the slogan Save the world, save our lives. to the Ss.Step 5. Homework1. Read and retell the passage.2. Finish the exercise “True or False” on page70.3. Collect and m
12、ake good use of waste materials.板书设计 Unit 7 Protect the earthuse. to. We should . We shouldnt .教学反思： Unit7 Protect the Earth 2教学目标1.学生能进一步掌握单词及词组：use，waste，drive，glass，collect，cut down，so many，so much等。2.学生能进一步掌握句型：we use. To.和情态动词should及shouldnt的用法。3. 学生能感知废弃物利用的重要性。教学重、难点1.学生能进一步掌握单词及词组：use，waste，
13、drive，glass，collect，cut down，so many，so much等。2.学生能进一步掌握句型：we use. To.和情态动词should及shouldnt的用法。教学准备单词卡片，PPT课件，光盘教学过程：Step 1. Greeting and lead-in1.Greeting 2.Lead-in:T: The Earth provides us many sources. Theyre useful for us. How do we use them in our daily life? E.g. We use water to wash clothes.板书
14、句型：use .to.Step 2. Grammar time1. Brain-stormGive the students some key words, 板书 water, trees, plastic, coal, oil, ask the students to make up sentences with use.to.2. Play a game: choose the words you want to make sentences.(1) they, we, he , she, you, Mike, Helen(2) chopsticks, paper, crayon, pen
15、, computer, cup(3) draw, write, make flowers, play games, drink, eat, clean tables, wash clothesE.g. He uses paper to make flowers.3. Tick for yourselves: I can use use . to.Step 3. Fun time1. T: Before this class, Ive collected some paper, plastic bags and bottles. Look, I can reuse a plastic bottl
16、e to make a vase. T shows the things he made. 板书句型：I can reuse.to.2. Show time.T: Show us what youve made and tell us how do you reuse the waste things.Im an environmental volunteer. I collected . Look, this is a/an.I can reuse. to make a/an .Step 4. Homework1. Make a poster about the Earth protecti
17、on.2. Collect the information about the day of Environmental protection.板书设计Unit 7 Protect the earthwater, trees, plastic, coal, oil, use.to.I can reuse.to.教学反思： Unit7 Protect the Earth 3教学目标：1.学生能初步阅读并理解Cartoon time的内容，学会表演，明白Cartoon time的幽默之处。2.学生能在前两课的基础上会正确并熟练地运用句型 we should. We shouldnt .3.学生能了
18、解并体会字母组合oo 在单词中的发音。4.紧密联系生活实际，引导学生热爱地球，保护地球。教学重、难点：1.阅读并了解相关的Culture time。2.学生能了解并体会字母组合oo 在单词中的发音。教学准备 图片、卡通头饰，多媒体（PPT），光盘教学过程：Step 1. Greeting and lead-in1.Greeting 2.Free-talk:T: the Earth is our home. We should love it and protect it. Some holidays have been set up to protect it, such as the Ear
19、th Day and the World Environment Day. Do you know when they are?Step 2. Culture time1. S1: Earth Day is on 22nd April. S2: World Environment Day is on 5th June.2. T: do you know another day of the environmental protection. World Wetlands Day 湿地日 on 2nd February Arbor Day 植树节 on 12th March World Fore
20、st Day 森林日 on 21st March World Land Day 土地日 on 25th JuneT: We should love and protect our Earth.Step 3. Cartoon time1. Watch the cartoon of part1 and answer the questions. What are they doing? (They are doing a project.) What do they want to make?(They want to make a poster.) What d they want to tel
21、l the students? (The Earth is our home. We should protect it.)2. Listen and match: What do they draw?Sam trees a rubbish binBobby the Earth flowersBilly bananas3. Try to say what they draw.4. Read and judge. They put the poster an the classroom. （ F ） Willy the dog doesnt like the poster. ( F ) Will
22、y the dog can understand the poster. ( T )5. Read and imitate.6. Act the cartoon time.7. Show time: show your posters and introduce it to the class.Step 4. Sound timeT: If everyone can protect the Earth, our home will be beautiful.1.跟读录音，总结字母组合oo 的发音u:。2.尝试说说其他含有字母组合oo 且发音为u:的单词。3.鼓励学生读出下列单词choose,
23、goose, broom, bloom。4.Tick for yourselves: I know the sound of u:Step 5. Homework1.熟读Cartoon time。2. Show your poster to your family and friends and introduce it.板书设计Unit 7 Protect the earthWhat are they doing? What do they want to make? What d they want to tell the students?教学反思： Unit7 Protect the
24、Earth 4教学目标：1.学生能正确完成书上checkout time的练习。2. 学生能在前三课的基础上正确并熟练运用句型 we should. We shouldnt .3. 学生能正确运用本单元所学单词、词组、句型写一篇短文Protect the Earth。教学重、难点1、复习并巩固前三课时所学重点单词、词组和句型。2、正确运用本单元所学单词、词组、句型写一篇短文Protect the Earth。教学准备光盘，多媒体（PPT），图片教学设计Step 1. Greeting and revision1.Greeting 2.Free-talk:T: Can you say somet
25、hing about how to protect the Earth.板书： We should. We shouldnt .Step 2. Checkout time1. Look and writeT: look at picture1, where is the man?引导学生说：He is in the restaurant. (教读restaurant)T: What is he doing?S1: He is smoking.T: Is he right?Ss: No.T: What do you want to say to him?Ss: You shouldnt smok
26、e in the restaurant. T: Yes, he shouldnt smoke in the restaurant. Show another pictures and try to say.2. Check the answers.3. Read the six sentences.Step 3. Think and writeT: To protect the Earth, we have much important things to do. Discuss in groups what we should do and what we shouldnt do.1. Fo
27、ur students a group and discuss.2. Write down your ideas.3. Choose one student to make a report.4.Ticking for yourselves: I know how to .Step 4. Homework 1. 完成补充习题笔试题。2. Prepare for the dictation of this unit.板书设计Unit 7 Protect the earthWe should.We shouldnt .教学反思： Unit7 Protect the Earth 5教学目标：1.能熟
28、练听懂、会读、会拼写本单元单词。2.能熟练听懂、会说、会读、会运用本单元句型。3.完成补充习题。教学重、难点补充习题易错题。教学准备：单词卡片、光盘教学设计A. Listen and circle做题之前让学生先读所给出的问题并认真看图，注意每题三幅图的不同之处，听录音时抓住关键词后再完成。B. Listen , write and match做题前，要让学生熟悉人物和标识图，然后播放录音。C. Look and say 要求学生先仔细看图，理解图意，然后根据所给语音提示与同伴开展问答活动。D. Read, judge and write教师可以要求学生先读句子，判断相关行为是否正确。E. R
29、ead and order要求学生先认读单词，确定题目之间的逻辑关系，然后再写出句子。写完后读一读，检查句子是否通顺。F. Read and judge要求学生先浏览所给判断题，然后再读短文，边读边划出关键词句，最后进行判断。Step 5. Homework1.复习本单元内容。2.课课练部分题目板书设计Unit 7 Protect the earth教学反思： Unit7 Protect the Earth 6教学目标：1.能熟练听懂、会读、会拼写本单元单词。2.能熟练听懂、会说、会读、会运用本单元句型。3.完成课课练。教学重、难点灵活运用所学句型及单词。教学准备单词卡片、光盘。教学设计Ste
30、p 1 Revision 1. Greetings.2. 抽背本单元四会单词。3. 出示一些标识，让学生说说它们代表了什么意思。Step 2 Do the exercise.1. Do the listening part. Then check the answer.2. Do the writing part. 3. Check the answer.Step 3 Exercises1.利用课课练复习本单元内容。2.解析题目，学生独立完成练习，有难度的地方教师给予适当指导，鼓励学生大声说出自己的答案，由其他学生判断是否正确。3.进行习题的总结，强调容易错的地方。4. 让学生对教师提出自己的疑问。讲解后，学生对于自己错误的地方用不同颜色的笔进行订正，并在旁边适当做些补充和记录。Step 4 Homework1. Review this unit.2. 预习Unit8.板书设计Unit 7 Protect the earth教学反思：专心-专注-专业