Book Ⅴ Module 4 Carnival（Period 4）

Book Ⅴ Module 4 Carnival（Period 4）

高二年级第一学期英语学科教学案
     book module 4 carnival（period 4）
teaching aim: verb forms
                       被动语态
1. 被动语态的构成 be + vt pp, 其中助动词be体现时态的变化，动词的过去分词表示被动。
2. 不能用于被动语态的及物动词：hold (容纳), become (成为), last (持续), fit (合适), own (拥有), cost (花费), wish (希望，祝愿), meet (遇见)
3. 不能用于被动语态的及物动词短语：agree with, arrive at/ in, shake hands with, succeed in, suffer from, happen to, take part in, belong to, consist of 等。
4. 不及物动词无被动语态，容易弄错的有：appear, die, disappear, end, fail, fall, happen, lie, remain, sit等。
5. 不及物动词短语无被动语态：break out, come true, fall asleep, keep silence, cut in, break in, lose heart, take place, occur to 等。
6. 主动形式表示被动意义。
(1) 表状态特征的联系动词appear, be, become, fall, feel, get, grow, go, keep, look, remain, seem, smell, sound, stay, taste, turn + 形容词/名词构成的系表结构。如：the steel feels cold. his plan proves( to be) practical.
(2) 表示主语的某种属性特征的动词。如：read, write, act, sell, wash, clean, wear, open, cook, lock, last, shut, dry, drink 等。这类动词一般不单独使用，常有一个修饰语。如：anti-age creams always sell well. 抗衰老霜总是很畅销。 silk doesn’t wash well. 丝绸不好洗。the report reads well, but it doesn’t cover the most important points. 报告虽然易懂，但并未谈到最重要的问题。he has been drinking heavily since his wife died. 自从他妻子死后，他一直酗酒无度。
(3) be worth doing (值得做某事) 用主动表示被动。
(4) 介词 in, on , under…+ 名词构成的介词短语表示被动意义。
如：the house facing the tower is in the possession of mr bob. =the house facing the tower is possessed by mr bob.
the question is under discussion. = the question is being discussed.
【巩固运用】
用所给动词的正确形式填空
(1) cleaning women in big cities usually get_______ (pay) by the hour.
(2) books of this kind _______ (sell) well.
(3) more patients _______ (treat) in hospital this year than that year.
(4) in the past 30 years china ______ (make) great advances in the socialist revolution and socialist construction.
(5) －what do you think of the book?
  －oh, excellent. it’s worth ______ (read) a second time.
(6)the flowers were so lovely that they _______ (sell) in no time.
(7) at the end of the meeting, it was announced that an agreement _______ (reach).
(8) a new cinema _______ (build) here. they hope to finish it next month.