外研初二上Module 3教案 Journey to Mars(外研版八年級英語上冊教案教學設計)

I. Teaching objectives 教學目標

Skill focus 聽 Listen for the sentence stresses

Listen for finding out about a news broadcast

說 Talk about recent events

讀 Read a dialogue and a passage about space travel

Read and choose the best title

寫 Write a narrative story

Write a poster about space travel

Language

Focus 功

能

句

式

Talk about recent events

I/ You/ We/ They have just heard the news.

He/ She /It has already ……

I/ You/ We/ They haven't ……yet.

He/ She/It hasn't ……yet.

Have you/ we/ they ……yet? Yes, we/ you/ they have.

No, we/ you/ they haven't.

Has it/he/she reached Mars yet? Yes, it/he/she has. No, it/he/she hasn't.

Astronauts have already been to the Moon.

Astronauts have already gone to the Moon.

They haven't discovered life on Mars yet.

詞彙 1. 重點詞彙:

message, Earth, just, hear, hear about, several, month, discover, recently, planet, alone, also, part, light, beyond, even, secret

2. 認讀詞彙

Mars, mission, unmanned, s[ace shuttle, billion, solar system, universe, galaxy, Jupiter,

語法 The Present Perfect Tense with already, just, yet

話題 Journey to Mars

Ⅱ. Teaching materials analyzing 教材分析

本單元以Journey to Mars爲話題，設計了Unit 1 Has it reached Mars yet? Unit 2 We haven't found life on other planets yet. Unit 3 Language in use三個單元的內容。旨在透過單元教學使學生透過聽，說，讀，寫,瞭解有關太空的知識，學會運用現在完成時談論事情。學會寫a poser about space travel。

Unit 1 學習和太空科學有關的詞彙；聽和太空旅行有關的對話；接觸含有just, already的現在完成時；聽句子，並標明重讀詞彙。

Unit 2 讀關於外星生命的文章，選擇最佳題目；看圖作句子並寫故事；學習本模組新詞彙與短語。

Unit 3 在練習中復現本單元重點詞彙、句型和語法；讀關於planets and days的文章；作一份關於太空旅行的海報。

III．Class types and periods 課型設計與課時分配

Period 1 Listening and speaking (Unit 1)

Period 2 Reading and writing （Unit 2 )

Period 3 Language in use (Unit 3 )

Ⅳ Teaching plans for each period分課時教案

Unit 1 Has it reached Mars yet?

Target language 目標語言

1. Words & phrases生詞和短語

message, Earth, just, hear, hear about, several, month, discover, recently,

2. Key sentences重點句子

I've just heard the news on the radio.

Have the scientists spoken to the astronauts? Yes, they have. No, they haven't.

Has it reached Mars yet? Yes, it has. No, it hadn't.

We haven't discovered if there is life on Mars yet.

Ability goals 能力目標

Enable the students to listen to and talk about space travel.

Learning ability goals學能目標

Help the students to learn how to listen to and talk about space travel, using the Present Perfect Tense.

Teaching important/difficult points 教學重難點

How to listen to and talk about space travel, using the Present Perfect Tense.

Teaching aids教具準備

A projector or some pictures about space travel, a tape recorder .

Teaching procedures and ways教學過程與方式

StepⅠ Warming up and lead-in

In this procedure, ask students to look at the projector or some pictures about space travel. Learn the words about it. Learn to ask and talk about the space travel, using the Present Perfect Tense.

T: Hello, boys and girls. Nice to see you again. Do you know Yang Liwei, Fei Junlong and Nei Haisheng? This class we’ll begin with a projector about space travel. Are you interested in it? Please look carefully. Can you say some words about it?

Show the projector. (like the picture in P18)

Write the words with the students. Help them learn the words of space travel.

T: This is a projector about space travel. What can you see in it? (Help to say)

S: Earth, Mars, spacecraft, Moon, Sun, unmanned spacecraft, scientists…

Keep the above words down on the blackboard.

T: Do you know something about space travel? Please talk about it in groups.

S: Discuss in groups.

Then ask students to report it. The teacher write down the important words as students report it. Like hear about, message, mission, discover, recently, and so on.

T: Good. You know much about space travel.

Step II Listening and vocabulary

In this procedure, students will listen and learn the words.

T: Now please open your books at page 18. Look at the words on the table. We have just talked about them. Please read them first. Now Let's listen and number them. The first time, just listen. Then number them. At last let's check together.

S: Listen and number.

Then check the answers with the students.

Encourage or help the students to say something about the words.

e.g: T: Do you know "message"?

S: piece of information.

Go on with the others in the same way.

Step III Listening and reading

T: Now please close your books. Let's listen to a passage. In this passage Daming and Tony are talking about space travel. Please listen to it carefully and answer two questions. 1. Has the spacecraft read Mars yet? 2. Have we discovered if there is life on Mars yet?

Play the tape for the first time.

S: Listen and answer: 1. Yes, it has. 2. No, we haven't.

T: Then open your books and listen again. This time please listen and underline the new words of this passage.

S: Listen and underline..

T: Groupwork. Please discuss in groups and try to explain them in English. Let's see which group can give more English explanations.

As students discuss, teacher should go around the class and help them if necessary.

T: Have you finished? Please report them to us.

Ask to do it group by group.

Like:

Mars: a planet in solar system mission: task discover: to find …

T: Good job. Let's match the words with their meanings in Part 3.

S: 1-discover, 2-space shuttle, 3-space station, 4-life, 5-scientist, 6-message

T: Please listen to the recording for the last time and check the true sentences.

Play the recording. Then check the answers.

After this, ask students to repeat after the recording. Then read in pairs.

T: I'll ask some pairs to read. The others pay attention to the important sentences.

Students read.

T: What are important sentences? What do they look like?

S:1. I've just heard the news on the radio about the space mission to Mars.

2. I haven't heard about this yet.

3. Has it reached Mars yet?

……

T: These sentences are the Present Perfect Tense. The structures are: have /has +p.p Can you find more sentences like these in the passage?

S: Read or make sentences using the Present Perfect Tense.

Step IV Pronunciation

T: We know pronunciation is very important to English learners. We should stress on the nouns and verbs, and something you want to tell others. Please listen to the recording carefully and underline the words the speaker stresses.

Play the recording. Students underline the words. Then check the answers.

Play the recording again. Ask students to read after it. Then read loudly.

Step V Speaking

T: We have known much about space travel in this class. Can write down things we've done and the things we haven't done yet about space travel.

e.g. We've sent astronauts to the Moon.

We haven't sent astronauts to Mars.

……

You can discuss in group first. Then write them down. Who has the longest list?

S: Discuss and write.

Check the answes together.

Homework

1. Ask students to learn the new words and expressions in this unit .

2. Ask students to write a short passage to introduce space travel.

Unit 2 We haven't found life on other planets yet.

Target language目標語言

1. Word &phrases

planet, alone, also, part, light, beyond,

2. Key sentences重點句子

… just (already) have/ has +p.p … …haven't/ hasn't + p.p…yet. Have/ Has + …+p.p +…yet?

Ability goals能力目標

Enable the students to read a passage and learn to write a story about space travel.

Learning ability goals學能目標

Help the students learn how to read a passage and learn to write a story about space travel.

Teaching important/difficult points教學重難點

How to read a passage and learn to write a story about space travel.

Teaching aids教具準備

Some pictures or a projector.

Teaching procedures and ways教學過程與方式

Step ⅠRevision and lead-in

Check the homework. Talk about space travel.

T: Looking up, we can see the sun, the moon and stars in the sky. But what is it like? We didn’t know until we travel in space. With the development of science, our dream of space travel will come true one day.

Show a projector or a picture.(picture in P20)

T: Please look at the picture. What can you see?

S: A spacecraft.

T: Yes, we have sent some spacecraft into universe. What is in the universe?(Help to answer and write down some important words )

S: The sun, the earth, the moon, and some stars.

S: And 9 planets. They are called the solar system.

S: Galaxy

.……

T: Well done. We have known so many words about the space. Please write them down. Then you'll find them in the next passage.

S: Try to write them down.

Ask students to read the words.

Step Ⅱ Reading

T: Boys and girls. We’ll read a passage about space. First please look at Part2. There are four titles. (Go through with students) Please read the passage and choose the best title.

Students read it quickly.

Theck the answer. 3 Our solar system

T: Now you’ll have three minutes to read the passage. After reading, try to do "Part3 Check the true statements."

Check the answers: ×√√√√×××

After that, ask a student to read the passage to the class. Other students underline the sentences they don't understand.

Then discuss the important questions with the students.

T: This time please read loudly and carefully. Then try to retell the passage.

Students read.

The teacher ask one to retell.

StepⅢ Writing (4 P21)

T: Have we found any life on other planets? Please look at the cartoon picture. What happened?

S: Discuss the picture in groups.

T: OK. Let's answer the questions.

Ask students to answer them one by one.

1. It has landed Mars.

2. It has discovered people on Mars.

3. They haven't sent us a message because they can't hear us.

4. Because they prefer life on Mars.

5. They have made TVs, radios, and cars.

T: Please look at these sentences carefully. Can you find some rules?

S: …have/ has + p.p …

T: Good job. These sentences are the Present Pefert Tense.

Step Ⅳ Writing (5: P21)

In this procedure, ask students to talk about the cartoon picture.

T: Let's write a story "Life on Mars", according to the answers in Part 4. Pay attention to the Present Perfect Tense. You can discuss it in pairs first. Then write it down.

Ask two students to write on the blackboard.

A sample :

We've just had some news about the mission to explore Mars. Scientists have just heard a message from a spacecaraft. It has landed Mars. And it has discovered people there. But they haven't sent us a message because they can't hear us. They prefer life on Mars, so they haven't visited us on Earth. They also made TVs, radios, cars and so on with the other spacecraft. I think they are having a good time.

StepⅤ　Homework

1. Try to find some information about space and write it down to us.

Unit 3 Language in use

Target language目標語言

1. Words & phrases生詞和短語

even, secret

2. Key sentences重點句子

I've just heard the news.

Has it reached Mars yet?

Astronauts have already been to the Moon.

They haven't discovered life on Mars yet.

Ability goals能力目標

Enable students to use the Present Perfect Tense.

Learning ability goals學能目標

Help students learn how to talk about and write something using the Present Perfect Tense.

Teaching important/difficult points教學重難點

How to use the Present Perfect Tense.

Teaching procedures and ways教學過程與方式

Step Ⅰ Revision

1. Check the homework.

2. Ask students to tell the story in Unit 2.

Step Ⅱ Grammar

(1.) just, already, yet

T: Read the sentences on the table. Pay attention to the words: just, yet, already. Where are they used in the sentences?

S: Just/already, 一般用在肯定句中，have/has 之後 yet, 一般用於否定句或疑問句末

T: Yes, they are all used in the Present Perfect Tense.

Do Exercise 1.

Go through the model with students.

T: Now I'll give you 3 minutes to finish Exercise 1. Let's see who can finish them first.

Then let students read them one by one.

1. They haven't been to Mars yet.

2. Many astronauts have already visited the space station.

3. The spacecraft has just reached Mars.

4. We've already known that there isn't any life on the Moon.

5. We have just stared to look at other planets.

6. The space shuttle has just returned from a visited to the space station.

( 2.) Grammar:

Let's complete the following table.

Help students sum the grammar in Unit 3.

動詞構成: have/ has +p.p

句子構成:

肯 定 句 否定句

S +have/has +p.p S +have/has+not +p.p

特殊疑問句 回 答

What

Who

When have/has +p.p?

Where

Why

How

S +have/has+p.p

一般疑問句 回 答

Have/Has+ S+p.p? Yes, S+ have/has.

No, S +haven't/hasn't..

Do Activity 7:

Askk students to write them on the blackboard.

1. Have you already finished your homework?

2. I haven't seen my teacher yet.

3. Has a dog been for the walk?

4. We have just watched a programme on TV.

5. They haven't discovered life on Mars yet.

(3.) have/has been, have/has gone

T: Liu Mei, will you please go to the office to bring my book here?(Liu Mei goes to the office.) Class, where is Liu Mei?

S: She has gone to the office.

(After a while Liu Mei comes back with a book.)

T: Thank you, Liu Mei. OK. Has Liu Mei been to the office?

S: Yes, she has.

T: Now, do you know the diffences between have/has gone and have/has been?

S: Yes. have/has gone: 去了某地，還沒回來。have/has been: 去過某地，已經回來

T: Great. Let's do exercise 2 .

Ask them to do them one by one.

1. been 2. gone 3. gone, 4. been

T: Can you use have/has been or have/has gone correctly? Please complete the sentences in Exercise 3 in groups. Then give us the correct words.

Students discuss in groups.

Check the answers: 1. has gone 2. have been 3. have been 4. has gone

(4.) The forms of the verbs.

T: We have learnt many verbs in this module. Please read them and write down their different forms. Then discuss in groups and find out their rules.

Students discuss .

Ask to sum:

S: 1.… +ed 2. …e +d 3. …y+ied 4. Irregular forms

T: Good. Now let's comelete the table

S: 1. came 2. discover, discovered 3. did 4. went, gone 5. heard 6. landed, landed 7. make,made

8. reached, reached 9. see, saw 10. sent, sent 11. taken d, tried

T: Please comelete the passage with the correct form of the verbs in brackets.

S: Read in pairs and complete the passage.

Ask one pair to read it. The others check the answers.

1. seen 2. discovered 3. Have, tried 4. haven't found 5. decided

T: Work in pairs and try to act it out.

Students read in pairs.

Ask some pairs to act it out in front of the class.

Step III. Practice 　

Ask students to read the letter in Activity 8 and complete the letter.

T: Boys and girls, do you want to know more about space? We’ll read Mry's letter. I'll give you 3 minutes to complete it. If you finish it, please put up your hands and read it to us,OK?

Students read and write .

Ask one of the students to read it to the class. The others check the answers.

1. just 2. read 3. already 4. been 5. never 6. haven't 7. written 8. yet

Then ask them to ask and answer some questions in pairs.

A sample :

S1:Where have the astronauts been?

S2: They have been to Mars and even to Jupiter.

Step IV Words

T: Let's revise the words in Unit 3.

Students read for a while.

Do Activity 9: Add the words.

T: Now let's have a compitation between the boys and the girls. Let's see who can write more words about space. I'll give you two small blackboards and boys write on Blackboard A, girls Blackboard B. Don't see each other. Begin!

Students write one by one.

Then go through Around the world.

Step Ⅴ Module task

T: Do you know the first Moon landing or China's first manned space travel? Please talk in groups and write a report. Then please report to us.

Students talk and write in groups.

Ask them to report.

T: Well done. You have known a lot. If you want to know more, after class, please look for more photos and information about it from your parents or the Internet. Then make a poster and put it somewhere for everyone to see.

Step Ⅵ Homework

1. Ask the students to summarize what they have learned in this unit and preview the next unit.

2. Ask the students to finish the poster.

3. Ask students to finish the exercises in the workbook.

Teaching resources教學資源庫

I. 重點知識詳解

(1) 現在完成時的含義：

現在完成時敘述現在已經做過的事情或已有過的經驗，所表示的動作在說話前已經完成，但對現在有影響，即在以過去發生的事情的基礎上暗示現在的狀況，至於事情何時發生的並不重要。

The lift has broken down. 電梯壞了。

I have seen you wife. 我見過你太太。

Never in my life have I felt so excited. 我這一生從來沒覺得這樣興奮。

現在完成時可用來表示若干時間以前直到現在一再重複的動作或屢有的經驗，每次發生的時間並不重要，所以不提。可以和一些不確定的過去時間狀語連用，如already, yet, just, before, recently, lately等。

I have already finished my homework. 我早把作業做完了。

He has just run out. 他剛跑出去。

(2) be up to的含義：

①up to意爲“達到”，表示達到某一數量。

I can take up to four people in my car. 我的汽車最多能帶四個人。

②up to表示“由某人負責”。

Whether we go or not is up to you. 我們去不去你說了算。

③up to表示“勝任”。

He is not up to the job. 他不勝任這個工作。

④表示“正在做某事”。

What is he up to? 他在搞什麼名堂。

(3) with的複合結構：

with的複合結構在英語語言表達上靈活，豐富，主要有：

①with+賓語+副詞

The Emperor walked in the procession with nothing on. 皇帝走在遊行隊伍的中間，一絲不掛。

②with+賓語+形容詞

I went out with the window open. 我外出時沒關窗戶。

Don’t speak with your mouth full. 不要滿嘴食物講話。

③with+賓語+介詞短語

She saw a brook with red flowers and green grass on both sides. 她看見了一條兩岸長滿了紅花綠草的小溪。

④with+賓語+名詞

Wu Song beat the tiger to death, with his bare hands the only weapon. 武松赤手空拳打死了老虎。

II. 背景知識：太空旅行

自從人類進入太空以來，去太空旅行一直成爲許多人的夢想。隨着國際太空站（ISS）即將建立，去太空旅行再次成爲國際商界關心的課題。

德國宇航公司表示，將利用阿麗亞娜火箭的最新技術來研製宇宙飛船。新的飛船將以氫作動力，可載客120人。最遲到2015年可以投入執行。估計每張往返票的價格在5－10萬美元或再高一些。迄今已有312名德國人在德國宇航公司登記去太空旅行。

日本一家企業在不久前召開的太空旅行國際研討會上，介紹了他們的太空旅館模型。該旅館將在離地球450公里的軌道上執行，可接納64位客人。歐洲人設計的太空旅館像一個圓形的蛋糕，蛋糕的外圈分成56個客房，每間客房可容納4名旅客，共接納224人。此外還有健身房和4個餐廳。在那裏將人工製造地球引力，使進食和健身相對容易。蛋糕表面的太陽能板將解決太空旅館的能源需求。

III. 補充練習

(1) 根據句意填單詞

①The teacher was a_______ in the room when I arrived.

②All this year's new m_______ are at the car show.

③Columbus d_______ America.

④Many people are worried about the pollution (污染) of the e_______.

⑤He wanted to keep it s_______ from his family.

⑥They've r_______ bought a new car.

⑦Rice does not g_______ in a cold climate.

⑧He's written s_______ books about India.

(2) 根據對話內容，填入所缺的詞

Daniel: Joe, have you heard of Guilin? It’s a city of China.

Joe: Oh, I haven’t heard of it before.

Daniel: A lot of travelers like Guilin. It’s famous for its __①__ and __②__.

Joe: Have you ever been to Guilin?

Daniel: Yes, I have. I went there last summer with my parents. I had a great time there.

Joe: Do you like __③__?

Daniel: Of course about you?

Joe: Me, too. I have been to several countries except China.

Daniel: So you __④__ visit the country one day. It’s a beautiful country. And Chinese people are very __⑤__. I like Guilin and China. I stay in Guilin for ten days. I have never __⑥__ in a city for __⑦__ than a week __⑧__ Guilin.

Joe: I don’t __⑨__ with you. I have been __⑩__ in a city for more than ten years!

Daniel: Really? Which city?

Joe: Here！New York.

Keys:

(1) ①already ②models ③discovered ④environment ⑤secret ⑥recently ⑦grow ⑧several

(2) ①water ②mountains ③traveling ④should ⑤friendly ⑥stayed ⑦more ⑧except ⑨agree ⑩staying