上学期 Unit 12 Mainly revision

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　　Has the moon been visited by man already?

　　Have any man-made machines travelled farther than the moon? What are they?

　　What do you know about the universe?

　　Why do we say the world itself is becoming smaller and smaller?

　　Read the passage carefully and discuss the answers in pairs. Finally check the answers with the whole class.

　　Give the students some more background information about spaceships without people: Some spaceships have been sent to visit different planets, such as Mars, Venus and Jupiter.

　　Ask the students to write down the answers in the exercise books. The suggested answer to the last question is: With the help of the man-made satellites, it is easy for different countries to send and receive messages. We can also use satellites to help us make telephone calls to foreign countries.

V. Practice

　　Play Speech Cassette or video for the students to listen or watch. For the second time, let the students repeat after it, at last, the students can read the passage at the same time while playing the sounds.

　　Give the students some free time to practice reading aloud. Then ask some of them to read in class. Check their reading. Explain:

　　so far: We have learned 20xx words so far.

　　With one’s help: With the teachers help, he caught up with the other students.

　　Knowledge: Our knowledge of the USA is not so good.

　　Thanks to: Thanks to Tom’s help, we finished the work on time.

VI. Do Exercise below:

　　The universe means the earth, the sun, the moon and the stars, and the space ______ them. Many of the stars are so ______ away that we ______ see them.

　　The moon, our ______, travelled ______ the earth. It has been visited _____ man in  spaceships.

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　　Man-made ______ have been sent up ______ space by many countries. They go ______ the earth. They are used for helping us to learn more ______ the earth, the weather and other things. They are also used for sending and ______ messages.  It makes people ______ different countries understand each other better. So people say the world itself is becoming a much ______ place. People call the small place “the global village”.

　　The answers: between, far, can not, satellite, round, by, satellites, into, round, about, receiving, from, smaller

VII. Consolidation

　　Read the passage again, ask the students to find sentences what replace those in text.

　　1) Text —Many of the stars cannot be seen because they are too far away.
Exercise —Many of the stars are so far away that we cannot see them.

　　2) Text —The moon travels round the earth. It is our satellite.Exercise —The moon, our satellite, travels round the earth.

VIII. Homework

　　1.Fill in the blanks。

　　Man-made s ________ have been s ________ up into space by many countries. They can be used for sending and r ________ messages. For example, w ________ their help, China can send its TV and radio p ________ to the other side of the w ________. We can also use them to help us m ________ telephone, calls to f ________ countries. T ________ to them, the world itself is becoming a much s ________ place and people from different countries. Now u ________ each other better.

　　2. Let the students retell the text.

　　3. Make six sentences using the Present Perfect Tense.
Lesson 47 教学设计示例
Period: The Third Period

Content: Lesson 47

Properties: Recorder; Overhead Projector.

Teaching Objectives: Revise the distance and dialogues.

Language Focus: the modal verbs, numbers.

Teaching Procedures:

I. Showing the teaching aims

II. Revision

　　Revise the text and ask some students to read their retellings in class. Then practise the Present -Perfect Tense.

III. Leading in

　　Get the students to look at the Exercise

　　1 ) How many kilometres by train is it from… to…?
　　2) How far away is…from…?
　　3) What about …?

　　Tell the students to read the model question. Let them understand this exercise, then get the students to ask and answer in pairs. Finally check the answers with the whole class.

IV. Practice

　　Part 2. Let the students look at the diagram, It tells us the distance between cities. Let’s look at the model first.

　　A: How many kilometres by train is it from Nanjing to Wuhan?

　　B: 1229. ( One thousand two hundred and twenty nine)

　　A: How many kilometres is it from Kunming to Shanghai?

　　B: 2677. How many....?

　　Ask the whole class some questions about the distance. Make sure the students can say numbers correctly. Then divide them into small groups to make up questions. At last, report their work in class.

V. Acting

　　Let the students read Part 3 silently. Ask them to practise in pairs. Pay attention to the modal verbs.

VI. Workbook

　　For Exercise 1, ask and answer in pairs.

　　For Exercise 3. Get the students to read over the sentences and fill in the blanks.

　　The answers are: was ...repaired, began, make, was told, got, decided, received, found, would be repaired

Exercises in class

　　Change the following sentences into Passive Voice

　　1. Bruce writes a letter to his parents every week.

　　2.Lilei mended the broken kite this morning.

　　3.1 must buy a Christmas present for Mr Green.

　　4. Li Ming can't finish the homework on time.

　　5. We should water the flowers twice a day.

VI. Homework

　　Finish off the exercises in the workbook.

Lesson 48 教学设计示例

Period: The Fourth Period

Content: Lesson 48

Properties: Recorder; Overhead Projector.

Teaching Objectives:

　　1. Learn how to build words.

　　2. Practise listening.

Language Focus:

　　1. Word formation

　　2. the Passive Voice

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上学期 Unit 12 Mainly revision