高中英语语法12课（2）“It”用法及其句型和固定搭配精讲(7)

5. that"s it
(1). 相当于That"s all. That"s so much. 表示“至此为止，没有别的了”
例 You can have one more sweet, and that"s it.
(2). 相当于 That"s right.表示“对啦”
例 — I guess the key to the problem is thechoice “A”
—That"s it.
6. catch it 在口语中，相当于be punished/scolded for doing sth. wrong. 表示“因做错事而挨骂，受责备，受批评，受惩罚”
例 We"ll really catch it form our teacher if we"re late for class again.
7. have it
(1).相当于say, insist表示“说，主张，表明，硬说”
例 Rumour has it that they are getting divorced.
(2).相当于get to know something,表示“了解，知道，获悉”
例 I had it from John that she was going abroad.
8. have what it takes在口语中，相当于be well qualified for, 表示“具有成功的条件”
例 You can take it from me that your daughter has what it takes to be a star.
9. so it seems / appears.
10. Keep at it! (Don"t give up!)相当于go on,表示“继续做，不放弃”
例 My teacher asked me to keep at it.
11. Go it! (Go on!) 拼命干, 莽撞
12. Now you have done it! (You have done sth. wrong.)
13. Now you"ll catch it! (You"ll be punished.)