人教课标选修七-Unit-3-Grammar导学案

选修七 Unit 3 Grammar 导学案 教师寄语：语法不可怕，点滴积累克服它！人教课标选修七 Unit 3 Grammar导学案 编写：苑书云 审核：吴贺斋一、学习目标（Learning aims）： 根据本单元所学语法知识，完成相应练习，对知识进行巩固二、学习难点（Difficult points）： 1.Encourage students to master the grammar-v-ing passive voice(动词-ing形式的被动语态) 2.Try to do this exercises with the grammar you have learnt三、新知学习和回顾：I.动词-ing被动态的构成形式：1.一般式doing 一般式的被动态 being+done 完成式 having done 完成式的被动态 having been done2.一般式表示一个被动的动作正在进行或与谓语动词的动作同时发生 Eg. That building being repaired is our library. 正在维修的那座大楼是我们的图书馆。 完成式表示的动作发生在谓语动词所表示的动作之前 Eg. I appreciated having been given the chance to study abroad two years ago. 我非常感激两年前获得了去国外学习的机会。II.动词-ing用法1. 作主语 Having been held up in the water made him safe. 在水中被举起让他感到安全了。 Being punished is not a good thing. 被惩罚不是一件好事。2. 作宾语 He narrowly escaped being run over. 他差一点被车撞着。 He doesnt remember having ever been given a chance to go abroad. 他不记得曾被给过出国的机会。PS:在want, need, deserve, require等动词后，可用动名词的主动形式表示被动意义，相当于to be done. My watch needs repairing. = My watch needs to be repaired. 我的手表需要修理。3. 作表语 What made his parents happy was his being admitted to a famous university. 让他父母高兴的是他被名牌大学录取了。4. 作宾语补足语 He often watched the boats being loaded. 他常常看到轮船卸货。5. 作状语一般式的被动态强调正在进行的被动动作； Eg Being badly wounded in the battle, the soldier soon died.因为在战斗中严重受伤，这个士兵很快就死了。完成式的被动态强调被动动作在谓语动作之前完成 Eg. Having been given such a good chance, how could you let it slip away? 人家给了你这样一个好机会，你怎么能轻易放过？6. 作定语 He is interested in the topic being discussed. 他对正在被讨论的话题很感兴趣。 PS: 动词-ing 形式的否定形式在其前面加notHe was unhappy for not having been invited to the party.没有被邀请参加聚会他感到不高兴。Not having made preparations, they failed. 因为没有准备，他们失败了。【即学即练】1. _(defeat) in the match made them sad2. Do you still remember _(take)abroad.3. The building_(build) there will be a school.4. Having_(translate) into several languages, the book became famous all over the world5. I suddenly felt myself_(hit) by a heavy fist.6. He asked who was the man_(被做手术)7._(给了一个这样好的机会), how could she let it slip away?8._( 尽管被告知多次)，he still repeated the same mistake.9. He didnt mind_(被问到这个问题)句型转换1. The hotel which is being built now beside the park was designed by a group of young men._2. The little girl was eventually aware that her parents abandoned her in the mountains village._3. He wouldnt come if we dont invite him (without)_4. After he had been examined several times, he was told to be healthy._5. I notice that some people were being taken to the police station.【重点难点探究】1. 在表示 “需要”的动词如_/_/_等词后接doing时，用_（但是若用不定式，则用_）The shoes needed_( wash).The shoes needed to _( wash).2. 在 be worth后接 doing也要用主动式表示被动意义，而be worthy of 后接_It is worth _( consider) what makes “convenience” foods so popular.It is worthy of _( consider) what makes “convenience” foods so popular.答案【即学即练】1 being defeated 2. being taken 3 being built 4 been translated 5 being hit 6 being operated 7 Having been taken 8 Though having been told. 9 being asked this question句型转换1. The hotel being built now2. The little girl was eventually aware of being abandoned by her parents in the mountains village.3. He wouldnt come without being invited.4.Having been examined several5. I noticed some people being taken to.【重点难点探究】1. need, want, require 用主动形式表示被动 则用被动形式表示主动 washing be washed2. being done considering being considered.【亲，每天都要背诵啊】 Having been