人教版英语选修八 unit 2Learning about language课件.ppt

人教课标版 高二 选修 8 Unit 2;Discovering useful words and expressions;1. Complete the sentences using suitable words from the text. 1). In many aspects natural clones, such as identical twins, do not d_____ greatly from man-made ones. 2). He was c____ down when the procedure he had used to produce a mammal clone ended in failure.;3). Dust will a___________ in a deserted house. 4). Her memory is so excellent that she could remember the e____ names of the side roads we passed on the way. 5). She was not a_________ pleased at the corrections he made to her work.;6). Grey decided to move to the countryside and his wife made no o_________ to it. 7). According to the constitution, it is compulsory for a citizen to u________ military service. 8). The media has a m____ responsibility to report news truthfully.;2. Replace the underlined parts with words that have the same meaning. Rewrite the sentence when necessary. 1). Compared with her family, and especially her nephew, her niece Daisy is very honest about her opinions.;The arbitrary decisions of the factory leaders caused anger among the workers.;4). The producer of the media programme disagreed with Jennifer joining in the chorus?;You owe the lady an apology. I will forbid you to leave unless you apologize for what you have done.;Answer key for Exercise 3: 1 attain 2 complicated 3 fate 4 carrier 5 cast 6 reform 7 accumulate;Discovering useful structures;Look at the sentences. The phrase and clause underlined are used as appositive (同位语).;;同位语的表现形式有以下几种： (1) 名词 Tom, our monitor, is a handsome boy. (2) 代词 I myself will do the experiment. (3) 数词 She is the oldest among them six.;(4) 从句 He told me the news that the plane had exploded. 他告诉我飞机爆炸的消息。 (5) 由such as, that is引导 Some subjects, such as maths and physics, are very difficult to learn. 某些学科,例如数学和物理,是很难学的。;(6) 由of引导 The city of Beij