對話導(dǎo)入就行.
老師假設(shè)一個情景,比如說,阿拉丁的神燈來了,并愿意給同學(xué)們每人一個愿望.
老師問：“If you have the chance,what will you do?”
假設(shè)學(xué)生說,“if i have the chance,i will be an astronout.”
老師接著問：“If you become an astronout,will you be happy?”
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這樣問了幾名同學(xué)之后,找一名同學(xué)向老師提問：“If you have the chance,what will you do?”
老師回答：,“if i have the chance,i will be an athlete.”
同學(xué)問：：“If you become an athlete,will you be happy?”
老師回答“i don't know.”由此引出標題——————If i become an athlete,will i be happy?