英语必修 4 译林牛津 Unit 1 学案（3）ReadingReadingFast reading Part A 1. What do ads try to persuade people to do? 2. What does PSAs stand for? 3. What are PSAs aim to do?Careful reading CI: C2Language points1. What does PSA stand for? (Page 2, Part A)▲stand for(1)代表, 表示, 象征—What does ESL stand for? ESL 代表什么?—English-as-a-second language. 作为第二语言的英语。(2) (通常用于疑问句或否定句中) 容忍, 允许 We’ll not stand for this sort of behavior, young man!(3)主张, 支持, 拥护 I want to know what she stands for before I vote for her. [注意] stand 除本义“站立”之外, 还可作及物动词, 意为“使站立, 经受, 忍受”。Can you stand an egg on the desk? 你能让一个鸡蛋立在桌子上吗?I can’t stand staying up so late. 这么晚不睡觉, 我受不了。经典回放：Modern plastics can ______ very high and low temperature.A. stand B. hold C. carry D. support2. What are PSAs meant to do? (Page 2, Part A)▲mean v.(1) (不用于进行时态)有……的含义 This signal means your e-mail has been received. (2)打算(让某人)做(某事) I didn’t mean to interrupt your meal. 我本无意打扰你们用餐。 I never meant her to read those comments. 我本不打算让她看到那些评论。mean to do sth. 打算做某事 mean doing sth. 意味着某事(同)intend v. 意欲, 打算1(派)meaning n. 意义, 含义 means n. 方法, 手段 means 作“方法, 手段”讲时, 单复数同形；如果作主语, 谓语动词的单复数要根据上下文的语义来确定。Every means has been tried to solve the problem.经典回放：一 Why haven’t you bought any butter?一 I ______ to, but I forgot about it. A. 1iked B. wished C. meant D. expected3. Below is an article about advertisements written by a student for her English project. (Page 2, Part B)▲written by a student 是过去分词短语作后置定语。 The book written for children is popular with the children. The...
