Module 9 PopulationUnit 1 The population of China is about 1.37 billion. 教學(xué)設(shè)計

1、教學(xué)設(shè)計課題Module 9 PopulationUnit 1 The population of China is about 1.37 billion.材分析The topic of unit 1, population, is close to students life, which can attract their interest to learn and talk about. Through learning, students will know how to read large numbers, and they will think about the problem

2、s caused by growing population, such as pollution and heavy traffic, thus strengthening their awareness of controlling population increase and protecting our environment. 第九模塊第一單元討論了“人口”，話題接近學(xué)生生活，他們更有興趣實行學(xué)習(xí)和討論。通過學(xué)習(xí)，學(xué)生將學(xué)會如何閱讀大數(shù)字，并思考由增長的人口所帶來的問題，例如環(huán)境污染和交通擁擠，從而增強控制人口數(shù)量、保護環(huán)境的意識。教學(xué)目標(biāo)知識與技能1. To understand

3、 population-related topics.2. To listen for specific information.3. To be able to read and understand large numbers.4. To be able to talk about population and related problems.1. 能聽懂與人口相關(guān)話題的對話。2. 能聽出關(guān)鍵信息。3. 能讀并理解大數(shù)字。4. 能談?wù)撊丝谙嚓P(guān)話題和所造成的問題。過程與方法1. self-learning： observe and summarize the way to read num

4、bers2. cooperative and communicative approach： cooperate with others and complete the task1. 自學(xué)：學(xué)生通過觀察，總結(jié)大數(shù)字念法。2. 合作與交流：通過和他人合作，共同完成任務(wù)。情感態(tài)度與價值觀Through knowing the situation of population in different countries and the problems caused by increasing population, students should arouse their thinking an

5、d awareness to protect the environment.通過了解世界各國當(dāng)前人口現(xiàn)狀，以及由此而產(chǎn)生的后果，引發(fā)學(xué)生一系列思考，并應(yīng)喚起憂患意識，保護環(huán)境。教學(xué)重點1. New words： noise, prepare, notes, report, grow, huge, cause, problem, increase, birth, billion, fifth, hang on2. Expression: -Whats the population of ? -The population of is3. Language point: How to read

6、large numbers?教學(xué)難點Read large numbers: Read three different commas. (billion, million, thousand)教學(xué)方法task-based approach: learning by completing tasks任務(wù)型教學(xué)：學(xué)生通過完成不同種類的任務(wù)，學(xué)習(xí)知識。教具學(xué)具Multimedia, handout, textbook, video, PPT多媒體，學(xué)案，課本，相關(guān)視頻，演示文稿教 學(xué) 過 程 教師活動學(xué)生活動設(shè)計意圖教學(xué)過程Step 1: Lead-in1. Play a short video. 2

7、. Show two pictures.1. Watch the video.2. Look at two pictures and say what they can see.The video has a lot of big numbers. Use the video to lead students to topic-related situation. Pictures has the same function.Step 2: Listening practice.1. Play the tape for students once. Ask them to pay attent

8、ion to the numbers and finish two questions.2. Check the answers.1. Listen to the tape. Pay attention to the numbers and finish Activity 1 on the paper.2. Check the answers with the teacher.The numbers in this part is big but not difficult. Students can have a general idea about big numbers and face

9、 a question: how to read them?Step 3 Chain game: Count numbers1. Tell students that we will play a chain game about counting numbers. 2. Tell them to be loud and quick as much as possible. 3. Choose a student and start.1. Listen for the game rules.2. Start to count one by one.Small numbers are easy.

10、 In this part, students open their mouths for the first time. They can practice easy numbers and prepare for large numbers. In addition, game is relaxing and can ignite their interest.教學(xué)過程Step 4: Read easy numbers. 1. Tell students that they will see some numbers. Ask them to read as soon as they se

11、e them.2. Show the numbers and ask them to read.3. When finish reading a group, stop and illustrate how to write numbers more than 20, less than 100 and how to read numbers more than 100 but less than 1000.Read the numbers as quickly as they can. Pay attention to the red parts on the screen.Students

12、 have already learnt how to read or write easy numbers in primary school. This part is to review and set up a basis for the tasks later.教學(xué)過程Step 5: Read big numbers.1. Show big numbers on the screen. Ask the students if they know how to read.2. Ask them to pay attention to the commas in different co

13、lors. (Red: thousand; yellow: million;green: billion)3. Read a large number:1,234,506,0001. Look at the screen and pay attention to the colored commas. Remember what they are.2. Try to read the large number 1,234,506,000Language point teaching.Step 6: Exercise1. Show some big numbers to the students

14、.2. Ask them to practise reading with their partners.3. Call some students to read.4. Ask all the students to read together.1. Look at the screen.2. Practise reading with the partners.3. Read together.Practise reading big numbers to see if they have already learnt how to read. Step 7: New words lear

15、ning1. Show some word-related pictures and the English meaning of the new words.2. Ask the students to fill in the blanks with a new word. 3. Read the new words. 1. Look at the pictures and find a new word to fill in the blanks.2. Read the new words.Learn the new words to make the listening of the p

16、assage later easier.Step 8: Listen and answer the questions.1. Ask the students to look at Activity 3 on the paper. Tell them they will listen to the recording of the dialogue and they need to listen carefully and find out the answers. 2. Play the recording once.3. Play the flash of the dialogue and

17、 ask the students to check answers through watching.4. Ask some students to elicit their answers. 1. Look at the paper. Read the questions in Activity 3 to predict what they are going to listen.2. Listen to the recording carefully and answer the questions.3. Watch the flash and check the answers.4.

18、Elicit answers with the whole class.Students leant the new words before. So the dialogue is not difficult for them. All they have to do is to listen for the specific information, which, in this dialogue, is the numbers. Step 9: Listen and read.1. Play the tape for students. Ask them to read after th

19、e tape. 2. Give them two minutes to practise reading in groups.3. Call some groups to show.1. Listen to the tape and read after it. 2. Practise reading with classmates.3. Show. Practise their oral English by reading the dialogue themselves. Step 10: Ask and answer. 1. Show the example dialogue and t

20、he chart to them.2. Tell them to practise the dialogue in pairs. Use the numbers in the chart.3. Call some groups to show.1. Observe the chart. Practise the numbers in the chart.2. Read the example dialogue with his partner.3. Show.Use the dialogue to practise reading big numbers. Step 11: Free talk1. A