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long to travel from Earth to Mars? 4. Can you tell me if/whether many people are going to move to Mars? 5. Do you know if/whether the USA sent a space robot onto Mars last year? 賓語(yǔ)從句在句子中作及物動(dòng)詞或介詞的賓語(yǔ) ,從句放在主句之后 ,前后不用逗號(hào)分開(kāi)。(Unit 2 Grammar) Conclusion 賓語(yǔ)從句要用陳述句語(yǔ)序。 He says they have already returned. He says that he was born in 1985. She asks whether I am reading or not. 2. 主句如果是一般過(guò)去時(shí),從句一般用過(guò)去時(shí)態(tài)的某種形式 , (一般過(guò)去時(shí),過(guò)去進(jìn)行時(shí),過(guò)去將來(lái)時(shí),過(guò)去完成時(shí) )。 。 Complete the diary. C2 Dear Diary Do you believe ______ man will be able to live on the pla Mars in the future? Scientists are working hard to make this dream e true. However, they are still not sure ___________ we could grow plants on Mars. Also, many scientists that if/whether think ____ gravity is a problem for the first settlers. They all agree _____ the journey to Mars will not be fortable. Therefore, I am wondering __________ there will be many people willing to move to Mars. that that if/whether 1. Can you tell the differences between ?can?, ?could?, ?may? and ?might?? 2. How to form object clauses introduced by ?that? or ?if/whether?? 請(qǐng)點(diǎn)擊Word圖標(biāo) I. Multiple choice. 1. — ________I borrow these magazines ? — Sorry, only the magazines over there can be borrowed. A. Must B. Would C. May D. Need 2. — May I smoke here, sir ? — I?m afraid you is a non smoking area. A. can B. can?t C. may D. may not II. Write sentences to ask for permission in the following situations. (1)You are on a bus and the person in front of you has the window open. It starts to rain and you are getting wet. ________________________________ (2)You missed the last English lesson. You want to look at your friend?s notes. __________________________________ Could/May I close the window? Can I look at your notes? (3) You want to ask your teacher for permission to leave school early today. ______________________________ (4) Your friends are going to the cinema tonight. You want to go too. _______________________________ (5) Your uncle and aunt have invited you to join them for a walk in a park nearby. You want to bring your dog along. __________________