Unit 1 Life On Mars教案
1) earth is becoming more and more crowded and polluted.
what does daniel think ?
-- -daniel thinks that earth is becoming more and more crowded and polluted.
2 ) people w ill live on the planet mars by the year 2100.
what does daniel think?
---good . daniel thinks that people will live on the planet mars by the year 2100.
3) the robot will do most of the work.
what does daniel think?
---yes, daniel thinks that the robot will do most of the work.
t: now can you put these two sentences with ‘that’ ?
t: let’s do some exercises. …have you finished? now let’s check the answers.
1) he’ll be back in a month.
(i hear…)
--i hear ( that ) he will be back in a month.
2) i have been to the great wall once.
(he tells me…)
-- he tells me ( that ) he has been to the great wall once.
t: ok . can you find out the rules about object clauses introduced by‘that’?(ppt)
(那么你能總結- that連接的賓語從句的規則嗎? )
tips
1 we can use ‘that’clause to replace an object after the verb in a sentence.（我們可以用that從句來代替一個賓語連接跟在動詞后面做賓語。）
2 the word order in the object clause is just the same as that in the statement.（從句中語序保持不變。）
3 sometimes we can leave the connective“that”out in the object clause.
（有時連接詞that也可以省略不用。）
t: it seems terribly easy for you, right? let’s do more practice. can you join the following sentences with object clauses introduced by ‘that’? (ppt)[來源:]
1 ) people think…
humans on mars have to wear special boots to make themselves heavier.
-- people think that humans on mars have to wear special boots to make themselves heavier.
2 ) some scientists don’t believe…
the journey to mars will be very comfortable.
-- some scientists don’t believe that the journey to mars will be very comfortable.
t: can you find out the object clauses in the following sentences. write an “ o “ for an object clause and an “ n” for a sentence without one. (ppt)
(你能在下列句中找出賓語從句嗎?是的話用o表示,不是的用n)[來源:]
1 )these plants will produce food and oxygen that we need.
2 ) scientists should be able to develop plants that grow on mars.
3)people think that humans on mars have to wear special boots to make themselves heavier.