沪教版 广州版初三英语 下 Unit 3 The environment 教案

Unit 3 The environment 教案 中职数学基础模块教案 下载北师大版¥1.2次方程的根与系数的关系的教案关于坚持的教案初中数学教案下载电子教案下载 主备人：罗婉君 教学内容 Reading 教学目标 语言知识 1. Students can get the main idea of the text. 2. Students can learn about the general idea and main content of the text. 3. Students get to know the structure of environmental science article. 语言技能 To improve the ability of skimming and scanning. To finish the practice themselves. To learn the importance of protecting our environment. 情感目标 To behave better to the environment in our daily life. To protect the environment themselves and help others understand the importance of doing this. 教学重点 Get the main idea of the text. 教学难点 Learn about the general idea and main content of the text 教学过程 教学过程 Step 1.Lead-in. 1. Guide students to think what the problems are by showing pictures(通过图片展示，以提问的方式展开). T: Ask: Look at the pictures and say what it tells us. Ss: …….. T: What causes the problems? Ss: …….. T: (Make a summary) Environment is important to us. The earth is our home, and we should try to protect it .Let’s take action at once. (日常生活的实例，以增强效果) Step 2 Presentation Reading Part A( A1,A2). T：Read to get the main idea by skimming ，scanning and task-reading. （展示 课件 超市陈列培训课件免费下载搭石ppt课件免费下载公安保密教育课件下载病媒生物防治课件 可下载高中数学必修四课件打包下载 ，提醒学生是限时阅读,提醒学生注意小标题即每段的topic sentence） T: This article contains three parts and A1and A2 are only about the greenhouse effect.(展示课件，边问边答) Part B T: Listen carefully and try to remember as many details as possible. (针对Task1，Task2，Task3，边展示课件，边讲解，并让学生跟读) Part C T：Let’s revise vocabulary and try to guess which can replace the underlined phrases . （展示课件并通过具体的实例讲解猜词的技巧，边提示边练习） Step3.Group Work Discuss the questions below in groups and then report your result to the whole class. Let’s see which group is the best! (让学生问题为话题，展开讨论。让学生们自己组织语言 总结 初级经济法重点总结下载党员个人总结TXt高中句型全总结.doc高中句型全总结.doc理论力学知识点总结pdf 发言，选出优秀的一组，给予鼓励 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 扬。) Step4 Homework 回家作业 1. Read the article and try to remember the key sentences. 2. Do P37 D themselves. 3. Read the part------- Culture Corner to get further information about environmental problems. 4. Group work. Each group should make a survey about how to protect our environment .       Unit 3 The environment 教案 主备人：罗婉君 教学内容 Listening &Speaking 教学目标 语言知识 1. Students can get the main idea of the text. 2. Students can learn about the general idea and main content of the text. 3. Students get to know the structure of environmental science article. 语言技能 To improve the ability of skimming and scanning. To finish the practice themselves. To learn the importance of protecting our environment. 情感目标 To behave better to the environment in our daily life. To protect the environment themselves and help others understand the importance of doing this. 教学重点 Get the main idea of the text. 教学难点 Learn about the general idea and main content of the text 教学过程 教学过程 Step1.Revision Use Part D Comprehension to revise the reading. （复习Reading为接下来有关环境问题的听力去做好衔接。提醒学生注意it，this，them等的指代作用，并提示学生如何判断指代的内容） Step2. Warm-up Ask ：How many environmental problems are there in our daily lives? Can you name some? （Help the Ss brainstorm as many problems as possible） Step 3. Presentation. 1. Listening skills. (List details about listening.展示课件，讲解听力技巧和在听的过程中需要注意的地方) （1）. Play the recording and lead students to finish the listening exercises by taking down the key words. （2）. Explain the task to the students and show an example to them. （3）.Present some expressions and sentences. (要求学生跟读听力材料，模仿语音语调。) 2. Speaking Free talk. Ask: How do we express concern? （1）.Learn the expressions of concern. （2）.Give students a hand when they discuss different situations. What words do students use to express concern? （根据前面积累的一些句子，用自己的话表达出来，听说结合练习） 3. Speak up &Activity Encourage students to make a dialogue. （运用Role-play和让学生表演，锻炼学生的综合能力，并选出最佳组合） 4. Extensive Listening Air pollution （利用几分钟的拓展阅读，进一步锻炼学生的听力，并对本课进行知识的拓展） Step 4. Homework 1. Practice the listening again. 2. Make a dialogue about what we can do to protect the environment and practice it with your partner. 3. Team work. Each team should prepare a short play about environment-protecting and act it out. 4. Learn to sing the song------Earth Song by Michael Jackson. 回家作业 1.Recite the new words . 2.Try to read the story as fluently as you can       Unit 3 The environment 教案 主备人：罗婉君 教学内容 Writing 教学目标 语言知识 1. Students can get the main idea of the text. 2. Students can learn about the general idea and main content of the text. 3. Students get to know the structure of environmental science article. 语言技能 To improve the ability of skimming and scanning. To finish the practice themselves. To learn the importance of protecting our environment. 情感目标 To behave better to the environment in our daily life. To protect the environment themselves and help others understand the importance of doing this. 教学重点 Get the main idea of the text. 教学难点 Learn about the general idea and main content of the text 教学过程 教学过程 Step1: Lead-in Enable students to do a warming-up activity. (Show pictures to ask the Ss to watch if a pair of pictures is the same. 展示图片，通过找不同的方式进行different 和same的练习)。 Step2: Presentation 1. Work out the rule （1）.Lead students to work in groups and find out all the rules.(提示学生注意的关键点) （2）. Help students to work out the rule.（用实例引导） （3）. Show the pictures and ask students to make a dialogue in pairs. 2. Explain the grammar （1）like 可作介词，意为“相似；类似”，用于名词或代词之前，表示相似性。如： The girl looks like her mother. （2）The same as 意为“(和……)同样的事物，相同的事物”，可用来进行比较。如： This book is the same as that one. （3）different 后面一般用from，意为“(和……)不同的事物”。如： This hat is different from that one. 注意： 由于like是介词，the same as 和different from 是形容词短语，这些表达方式通常跟在系动词 (如be, look, seem, smell, sound, taste等) 后面。 3.Practice in class（通过练习发现问题并检验效果） 4.Developing. Work in pairs. Explain the task to students and check the students’ achievement. Which group is the best? Encourage students to show their work.（通过说，写的练习综合锻炼学生的能力） Step3: Homework 1. Grasp the usage of same and different. 2. Grasp the same as ,be different from. 3. Like, the same as and different from can be used with such link verbs : look ,seem, smell, sound, taste. 4. Revise the whole unit. 回家作业 1. Try to retell the story . 2. Try to learn the useful words and sentences.       Unit 3 The environment 教案 主备人：罗婉君 教学内容 Writing 教学目标 语言知识 1. Students can get the main idea of the text. 2. Students can learn about the general idea and main content of the text. 3. Students get to know the structure of environmental science article. 语言技能 To improve the ability of skimming and scanning. To finish the practice themselves. To learn the importance of protecting our environment. 情感目标 To behave better to the environment in our daily life. To protect the environment themselves and help others understand the importance of doing this. 教学重点 Get the main idea of the text. 教学难点 Learn about the general idea and main content of the text 教学过程 教学过程 Step1: Lead in Brainstorming T: What should we do to be green in our daily life? Ss: ride a bike or take the bus instead of drive a car…… 1. Help students think about the question. 2. Ask students: What can we learn from Gary Green? Write down the results of the discussion on the blackboard: Save water, save energy, recycle resource. Step2: Presentation 1.Show pictures to lend the Ss to grasp the key points. （1）.Ask the students to finish the writing according to exercise A &B. （2）.Help students think of the essential sentences of the passage. （3）.Guide students to organize a well-written passage. (通过提出的问题，帮助学生组织句子，通顺全文) 2.Write a summary. Students work in groups and write a passage according to the teacher’s instructions. Then their partner checks their work, after the presentation. (通过分组合作，集思广益) 3. Example（有关环保的中考作文） （边展示课件，边讲解，进行佳句赏析，提示学生注意点） 4.Team racing Ask：Work in groups to make a poster about how we can be green. Which group is the best? （通过团队合作，取长补短，加深印象） Step 3: Homework 1.Finish the writing exercises in Learning English. 2. Rewrite the composition------Saving the earth. 3. To review Study skills on page 46. 4. To review Culture corner on page 48. 回家作业 review what we’ve learnt today.       Unit 3 The environment 教案 主备人：罗婉君 教学内容 Grammar 教学目标 语言知识 Words: discuss, terrible, break, snowball, snowman, hit Phrases: search the Internet discuss…with… plan a trip to Tangshan on the side of the road drive you to school as usual break down Some others: project guidebook a terrible snowstorm 语言技能 To learn more about the past continuous tense. To use the tense to talk about things. 教学重点 To learn more about the past continuous tense. 教学难点 To use the tense to talk about things. 教学过程 教学过程 教学过程 Step1 Revision 1. Check the homework and test the students about the new words and phrases that we learnt last lesson. Ask the students to work in pairs; one gives nouns that relate to the weather and then the other gives the adjectives quickly. 2. Talk to the students about the bad weathers that can cause natural disasters. Step2 Presentation T： Here is an article, can you find out how many tenses are there in this article? Today is fine, the sun is shining brightly and it is a beautiful sunny day. I always get to school at 7 o’clock everyday, but I was late today because I couldn’t find the key to my bike. I think I will take a taxi to go home tonight. (let the students think of the simple present tense, simple past tense, present continuous tense and simple future tense, write down the rules) Compare the present continuous tense with the past continuous tense for the Ss, let them find out the differences. Then tell them when to use the past continuous tense. Step3 Practice (game time) T: Today we’ll learn the past continuous tense. First can you help me to find my key? The taxi is so expensive and I really want to enjoy the pretty day on my bike. I might leave my key somewhere and maybe someone took my key away. You can ask me questions to help me find my key. I My father My mother My little dog 6:30 p.m. Have dinner Have dinner Have dinner Have dinner 7:00 p.m. Watch TV Read newspaper Wash dishes Play with the ball 8:00 p.m.-8:30p.m. Search the internet Play computer games Walk the dog Go walking 8:30 p.m-9:30p.m. Have a shower Watch TV Wash clothes Have snacks 9:30 p.m.-10:00p.m. Read in bed sleep Sleep Sleep T: I was having dinner at 6:30p.m. last night. What was my father doing at that time? Do it for several times with the children and then let them try to make up sentences with the information in the timetable. What was our teacher doing…? What was her father/ her mother/ her little dog doing from… to…? (let the students ask these questions to practice the past continuous tense) Then the teacher asks: Was I having a shower at 6:00p.m.? Teach them: Yes, I was. No, I wasn’t. Yes, you were. No, you weren’t. Show the students the rules again and let them work in pairs. Step 4 Practice 1. Let the Ss finish the exercise on page 99 and check the answers. 2. T: We know that there are a lot of natural disasters in the world this year, for example, we have a terrible earthquake and a snowstorm in China. It brought a lot of troubles to our daily lives, what were they? (snowball, snowman, break down, fall down) 3. Finish the exercise on page 100 and check the answers. 4. Do more exercises. 5. show the differences between the simple past tense and the past continuous tense. Step 7 Homework Finish the Workbook exercises. 回家作业 Finish the Workbook exercises.       Unit 3 The environment 教案 主备人：罗婉君 教学内容 Integrated Skills 教学目标 语言知识 To learn some useful expressions in case of the emergency call. 语言技能 To train the ability of getting details from the tape and use the information to finish the report form. To retell the accident with the information on the accident report call. 教学重点 To train the ability of getting details from the tape and use the information to finish the report form. 教学难点 To retell the accident with the information on the accident report call. 教学过程 教学过程 Step 1 Warm-up T: What’s the weather like today? How can I know the weather a day earlier? (report) T: Through the weather report we can know the weather conditions. How many kinds of weather do you know? (windy, cloudy, sunny, rainy, snowy) And which do you think is the most interesting one? Why ? Show them the picture and say: The snow covers all the things and we can play with our friends. But if there is too much snow, it will be a disaster, and there will be some accidents on the road. Step 2 Presentation Show a picture about a car accident to the students. T: What can you see in the picture? (crash into). If there are some people in the car, they may hurt. So we call them “victims”. And we have to send them to the hospital, we can call what number? Teach the students some useful phone numbers. Present a picture. T: what information can you get from the picture? (a snowstorm, crash into a tree, trapped in the car, 2 people) T: they are Mr Su and Mrs Su, look at part A2 and fill in the blanks as many as you can. Then listen to the tape and try to complete the accident report form. Step 3 Practice 1: listen to the tape and fill in the blanks. Play the tape again and then check the answers. 2. listen for the third time and solve some problems that the students have. 回家作业 Revises the contents we have learned. Preview Reading