课后练习答案Unit_7_The_chaser.doc

Unit 7 The chaser. Vocabulary 1. Explain the underlined part in each sentence in your own words (1) feeling very much worried and afraid; (2) everything I sell could be well deemed as extraordinary; (3) difficult to notice; which is more than enough; (4) have much more everlasting effects than only the momentary impulse; (5) with extreme happiness and enthusiasm 2. Fill in the blank in each sentence with a word taken from the box in the proper form. (1)creaky; (2)peered; (3)acquaintance; (4)detachment; (5)raptures; (6)giddy; (7)overwhelmed; (8)obliged 3. Fill in the blanks with the appropriate forms of the given words. (1)obscurity; (2)acquainted; (3)perceptible; (4)apprehension; (5)indifferent; (6)rapt; (7)overwhelmingly; (8) disobliging 4.Fill in the blank in each sentence with an appropriate phrasal verb or collocation taken from the text. (1)save up; (2)care about; (3)indulges in; (4)reached for; (5)peered about; (6)deals in; (7)was substituted; (8)better off. 5. Give a synonym or an antonym of the word underlined in each sentence in the sense it is used. (1) perceptible (perceivable, noticeable); (2) postmortem; (3)anxiously (fearfully); (4)temporary (transient); (5) grave(cheerless); (6) profoundly(rigorously, strongly); (7) apathetically(indifferently); (8) reason; 6. Explain the underlined phrasal verbs in your own words. (1)expect; (2)have; (3)accept; (4)imagine; (5)was; (6)work out;(7)became popular;(8)demanded Grammar. complete each sentence with what you think the most appropriate of the four choices given. 1~4 CDAB 5~8 BCDC Translation. 1. To me, you are definitely more than an acquaintance. 2. Many artisans deal in a variety of handicrafts in the region. 3. They went into raptures over the unexpected success. 4. Much to my surprise, he analyzed with detachment the dangerous situation that threatened all of them. 5. She peered at the strange from behind the curtain. 6. During the holidays, he indulged in the luxury of a bath of sunshine on the bea