人教版英语八年级下册 Unit2 知识清单

U2 知识清单 Section A 1.动介短语： help out clean up cheer up give away 帮助 fix up 修理 打扫 call up give out put up 给...打电话 分发 鼓励；使振作 赠送 张贴 v 以上短语需注意：当宾语为代词时，放在动词和介词之间。 当宾语为名词时，放在动介短语之后。 care for 照顾 提出 建立 run out of run out 用尽 come up with set up 被用尽 v 以上短语需注意: 宾语始终放在动介短语之后 他看上去很难过，我们让他高兴起来吧。 He looks sad. Let's cheer him up. 上课前你能把它打扫干净吗？ Can you clean it up before class? 这个富翁捐献了他所有的钱。 The rich man gave away all his money. 2.表示建议的情态动词： could/should/can 你可以/应该乘坐公交去海边。 ①You can take a bus to the sea. ②You should take a bus to the sea. ③You can take a bus to the sea. 3.give 短语的区分 give up(放弃)/give away(赠送)/give out(分发) The teacher is giving out paper at the beginning of the exam. I took a look at the paper. It’s so difficult, I wanted to give up. Maybe I can give away some money to the teacher so that she will let me pass. 4.用尽 Sth. run out 某物被用完了 Sb. run out of sth. 某人把某物用完了 We ran out of milk./ The milk ran out. 阿 Section B 1.不定式”to do” ①不定式表目的: 我们早上五点出发，为了准时到哪里。 We set out at five in the morning