云南省昆明市官渡区第二中学高中英语 Unit 2 Robots Structures the passive infinitive学案1 新人教版选修7(1).doc

nsec module 7unit 2 robotsrevising useful structuresmaterials: revising useful structures (page 14); using structures (page 56) content: the infinitive, mainly the passive infinitiveobjectives: language aim：revise: a) the form of the passive. b) when the passive is used. 动词不定式的被动式: a）何时用动词不定式的被动式？b）用动词不定式的主动形式表示被动意义的几种情形。some useful expressions in this part.ability aim：be able to apply the passive to express ones ideas in daily life.be able to distinguish the passive, especially in nmet.be able to apply the passive in english writing.methods: group discussion；cooperation with group members；autonomous learning；references；asking teachers。 references: textbook (pp: 14, 56 and 95); student times (issue 27: b3; issue 28: b3); oxford advanced learners english-chinese dictionary;other references.procedures:task 1 revision英语的语态：英语的语态有 语态和 语态。 语态表示 ， 语态表示 。i bought the dictionary last week. （主语 发出“ ”的动作）the dictionary was bought last week. （主语 承受 的动作, 即 ）被动式的形式：被动式的原形: , 其中 有 ，由此可知：一般现在时的被动式： 一般过去时的被动式： 现在进行时的被动式： 过去进行时的被动式： 现在完成时的被动式： 过去完成时的被动式： 一般将来时的被动式： 过去将来时的被动式： 含有情态动词的被动式： （情态动词有： ; 通常把 _等也当做情态动词来使用。）还要注意：1) be going to do 的被动式： 2) be about to do的被动式： 3) be to do的被动式： 英语的被动式还可用： 。只有少量动词用于该形式。如：dont play with a knife. you may (受伤).john and mary (结婚/离婚) last year.their team (被击败) last week.my hand (被烫着) while i was cooking.the car (陷入/陷进) in the mud. some people (遇上/被困住) in the snow storm.the little cat (被碾压) by a car.何时用被动式？ 。如：the telephone was invented by bell. 。如：the new school was built last year.mrs. smith found the house had been broken into. 。 press the button and signals are sent. two hundred people were killed in the tsunami and more people (were) injured.【秘笈】 如何用被动语态提高高考成绩？ 。could you write down some possible sentences? 用主动语态表示被动意义的情形？task 2 previewaccording to exx. 1, 2, 3 & 4 on page 14 and exx. 1, 2 & 3 on page 56, put the following into english.喜爱；迷恋上 去理头发 质量不好 在12月10日上午 以姓氏字母顺序 家庭的关爱；亲情 对某人/事作出(负面的或不喜欢的)评论 为了的利益/好处 look at the passage again and underline all the verbs which use the passive voice. (ex. 1, p14)task 2 the passive infinitivecomplete exx. 2, 3 & 4 on p14. complete exx. 1, 2 & 3 on p56. 3. draw your own conclusion.4consolidation:multiple choice.09 湖南 would you please keep silent? the weather report _ and i want to listen.a. is broadcast b. is being broadcastc. has been broadcast d. had been broadcast09 福建 -why does the lake smell terrible?-because large quantities of water .a. have polluted b. is being pollutedc. has been polluted d. have been polluted2009 江西卷, 10 the church tower which _ will be open to tourists soon. the work is almost finished.a. has restored b. has been restoredc. is restoring d. is being restored2009 江西卷, 10 there were many talented actors out there just waiting _.a. to discover b. to be discoveredc. discovered d. being discovered2010 北京卷, 22 in the spoken english of some areas in the us, the “r” sounds at the end of the words _.a. are dropped b. dropc. are being dropped d. have dropped2010 全国ii卷, 15 linda, make sure the tables _ before the guests arrive.a. be set b. setc. are set d. are setting2010 陕西卷, 24 it is reported that many a new house _ at present in the disaster area.a. are being built b. were being builtc. was being built d. is being built2010 全国i卷, 32 the discovery of gold in australia led thousands to believe that a fortune _.a. is made b. would makec. was to be made d. had made2010 四川卷, 18 youve failed to do what you _ to and im afraid the teacher will blame you.a. will expect b. will be expectedc. expected d. were expected2010 四川卷, 11 in many peoples opinion, that company, though relatively small, is pleasant _.a. to deal with b. dealing withc. to be dealt with d. dealt with2010 天津, 10 traditional folk arts of tianjin like paper cutting _ at the culture show of the 2010 shanghai world expo.a. are exhibiting b. is exhibitingc. are being exhibited d. is bei