Unit4 Topic2 SectionB 精品学案一 、预习热身。翻译：A:admire sb.__________________ prefer A to B________________________be excited about...________________ on the stage___________________B:take part in the space flight________________ discover something new___________________master some basic computer skills____________ perform ballet_______________________C:I prefer science to dance.__________________________________Our dreams will be realized._______________________________二：重难点释疑。1.I really admire them. 我真羡慕他们。 点拨：admire sb. / sth. 钦佩，羡慕某人/某事。 拓展：admire sb. for doing sth. 钦佩某人做某事练习：a.我羡慕你的成功。__________________________ b.我们钦佩宇航员们成功地完成了太空行走。 We _________ the astronauts _______ ___________ _____ __________ walking in space.2.I prefer science to dance. 同跳舞相比，我更喜欢科学。点拨：prefer 更喜欢…= like…better 总结：a. prefer sth.to sth. 和…比较起来更喜欢…。 b. prefer doing sth. to doing sth. 和做某事比起来更喜欢做某事。 c. prefer to do sth 更喜欢做某事(一时性的)。 d. prefer doing sth. 更喜欢做某事(长久性的)。练习：a.和重庆比起来我更喜欢厦门。I __________ Xiamen ________ Chongqing. b.和游泳比起来我更喜欢滑冰。I prefer __________ _______ ___________. c.他更喜欢和我一起去打篮球。He _________ _________ __________ basketball with me.d.他们更喜欢雨天在家喝茶。They ________ __________ ________ at home _____ _________ _______.3.Let’s work hard to make our dream come true. 让我们努力学习来实现我们的梦想吧。点拨：make sb./sth. do sth. 使某人/某物做某事。 思考：to make our dreams come true在句中做________状语。


拓展：make sb. adj. 使某人处于某种状态，make sb. + 名词 使某人成为……。练习：a.不要让我等太久。Don’t _______ _____ _________ _________ too long. b.那个消息使他们兴奋。The news _________ _________ ___________.c.我们选她当班长。We __________ ________ ______________ .d.为了让他妈妈满意，他做了所有的家务活。He ____ all the housework ____ _______ his mother __________.