江苏省铜山区清华中学八年级英语上册 Unit 4 Study skills导学案（无答案） 牛津版

Unit4 Study skills 【 学习目标】：1.学习用否定前缀构成反义词的方法。2.掌握以下含有un-, in- & im-的形容词。uncertain, uncomfortable, unimportant, uninteresting, inactive, incorrect, impatient, impossible.【学习重难点】:1. 学习用否定前缀un-/ in-和im-构成反义形容词的方法。2. 学习使用含否定前缀un-/ in-和im-形容词表达否定含义。【自主学习】 一、 翻译下列单词：不重要的_ 不能的_ 不活跃的_ 没有耐心的_ 不高兴的_ 不必要的_ 不友好的_ 不普通的_ 不礼貌的_ 二、把下面的句子译成汉语1. Its usual for me to stay at home all day.2. Its possible to sleep with all that noise.3. Im certain that I can fix it myself.4. Things are all over the floor.5. Ill tidy up right now. 【课堂学习合作探究过程】Step 1 导入1.黑板上展示一些反义词，让学生明白什么是前缀。 old-young easy-hard tall-short rude/impolite-polite happy-unhappy kind-unkindStep 2. 告诉学生我们可以在一些形容词的前面加上前缀而改变为它们的反义词。 e.g. Trainers are comfortable to wear. But small ones are uncomfortable. If someone shows good manners to others, he is a polite person. If someone does not show good manners to others, he is impolite. Step 3Practice 1.告诉学生 “un-”不是唯一 的前缀，还有一些其它的。让学生完成文中的连线题。 1.certainuncertain 2.importantunimportant Step 4 小组合作 用否定前缀的形容词造句。看哪个组造的最多。uncomfortableuninterestingImpossibleincorrect Step 5 让学生两两朗读51页对话，请各组的C和D进行展示。二、用单词的适当形式填空1.Its _(polite) not to give the seats to the old on the bus.2.Its _(possible) for such little child to finish so much work in two hours.3.We never believe what he says because he is a _(honest) boy.4.Its _(correct) to say a bad word about anyone.5.There is no need to be _(friendly) to them.6.The small pair of shoes makes me _(comfortable).7.Computer makes it _(possibly) to work from home.8.I was _(tidy) up my desk when the phone rang.9. Its good for you to work _(proper)10. He answered few questions _(correct), so he got a high grade in the final exam.11. Why is he so _(polite) ? He is _(shout ) at his mother.12. Youd better _(not be) crazy about _ (shop).13._(wear) _ (comfortable) shoes is bad for your _(foot).14. Are you _(certai