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1、Module 3 Journey to spaceUnit 3 Language in use【学习目标】1. 知识目标. 体验课文经典例句，进一步感知现在完成时的用法。2. 能力目标：明确一般过去时与现在完成时的区别；熟知并运用现在完成时的标志词并熟练运用。3. 情感目标：学以致用，完成相应练习。【重点及难点】现在完成时的标志词：yet, already等的用法。【学习步骤】 ：Step 1 RevisionReview the text of Unit 1 and Unit 2 .Step 2 Language practice1. Read through the example sen
2、tences in the box with the whole class.2. Repeat the sentences in the box.Step 3 Complete the news with already, just and yet.1. Grammar: 在现在完成时的句子中，already(已经)、just(已刚刚)常用于_，放在have和has的后面，yet(还、尚、仍然)常用于_和_，（放在have和has的后面也可放在句末）。2. Complete the news with already, just and yet.Spaceship on Mars !Astr
3、onauts have (1) _ been to the moon but they have not been to any other planets. However, a spaceship (2) _ arrived on Mars and it has (3) _ sent back photos of the red planet. Is there life on Mars? We do not know (4) _.Step 4 Look at these sentences.1. Grammar: have/has been to与have/has gone to的区别h
4、ave/has been to表示_。have/has gone to表示_2 Look at these sentences in Activity 2.1) The spaceship has gone to Mars. It has gone there, but it has not come back yet.2) Astronauts have been to the moon. They went there and then they came back.3. Now choose the correct answer.1) _2) _3) _4) _Step 5 Comple
5、te the sentences with the expressions in the box.1. Read through the expressions in the box in Activity 3.have / has been have / has gone2. Read through the sentences in Activity 3.1) A spaceship _ to Mars. It is coming back to the earth next year.2) Lots of astronauts _ to the space station. They f
6、ound it very interesting.3) Some astronauts _ to the moon twice.4) Two British astronauts _ to the space station. They will come back in January.3. Complete the sentences with the expressions in the box.Step6 Complete the conversation.1. Read through the conversation. Nicky: Ive just (1) _ ( watch )
7、 a great TV programme about space. Did you know that scientists have (2) _( discover ) water on Mars ?Bill: Yes, I did. And scientists (3) _ ( try ) to find life on Mars now.Nicky: Yes, theyre looking for life but they (4) _( not find ) anything yet.Bill: There were some new photos of Mars in the ne
8、wspaper today. (5) _ you _( see ) them yet ?Nicky: Yes. Theyre amazing!2. Complete the conversation with the correct form of the verbs in brackets.Step 7 Complete the email with the words in the box.1. Read the words in the box in Activity 6.been just met never read written yet2. Read through the em
9、ail in Activity 6.FROM: Liu DanTO: Li FangSUBJECT: Ive found a great book.Dear Li Fang,Ive (1) _ finished reading a great book at school. I havent (2) _ anything as good as that for a long time ! Its a story about the solar system. In the book, the writer imagines that astronauts have (3) _ to Mars.
10、 Ive (4) _ thought about that before and I think its very interesting.I havent (5) _ anyone famous in my life but I hope one day I can meet an astronaut. Ive (6) _ to a Chinese astronaut for more information about space and his experience of space travel. I hope he will write back. He hasnt (7) _. M
11、aybe he is too busy. Im still waiting.Best wishes, Liu Dan3. Complete the passage with the words in the box.Step 8 Listening practice.1. Read through the notes in Activity 7. 1) The astronaut joined CNSA _ years ago.2) He has flown in a spaceship _ times.3) He felt _ when he was in the spaceship.4)
12、He has been to the space station _.5) The earth was blue and very _ when he saw it from the space station.6) He decided to be an astronaut because he has always been _ in space.2. Listen and complete the notes. Step 9 Complete the word map with the words and expressions in the box.1. Read through th
13、e words and expressions in Activity 8. astronaut Mars spaceship space station the earth the moon the sun2. Complete the word map with the words and expressions in the box.Step 10 Complete the passage with the correct form of the words in the box.1. Read the words in the box in Activity 9.astronaut discover moon news reach spaceship yet2. Read through the passage in Activity 9.In July 1969 Neil Armstrong became the first (1) _ to walk on the (2) _. People all around the world watched their televisions and waited for the (3) _ to (4) _ the earth. We have now (5) _ a lo
