Unit2知识点集合2022-2023学年沪教牛津版英语八年级上册

Unit2知识点 1. number n.数字 v.给....编号 a number of +cn.复数+v.+动词原形 非常多，大量的 the number of +cn.复数+v.单三 ......的数量 A number of students like reading books. The number of the students is about 6000. 2. Instructions n. ①指示，命令 be under instructions 接到指示 ②用法说明，操作指南 3. Check v.检查，核实 ①check in登记 ②check out办清手续后离开 ③check up检验 4. Chess n.国际象棋 play chess下象棋 Play+球类/棋类 play+the+乐器 5. a long time ago=long long ago=once upon a time 很久之前 6. Wise=smart=clever=intelligent 聪明的，有智慧的 wisely adv. 7. Challenge v.向（某人）挑战 n.挑战 Challenge sb. to sth. 向某人挑战某事 8. promise v.许诺，承诺 ①promise to do sth. 许诺做某事 Her parents promised to buy a birthday present for her. ②promise sb. sth. 许诺某人某物 Her parents promised her a present. ③promise that 承诺 You promised me that you would be home early tonight. n. 许诺，承诺 make a promise 许下诺言，答应，保证 My mother made a promise to buy a new bike for me. 9. amount n. 数量，数额 ①a large/great/huge/small amount of + un. 大量的/少量的 The project will take a huge amount of time and money. ②the amount of + un. 做主语时，谓语动词要用单数 ....的数量 The amount of the water in this pool is larger than that in that one. 10. rest n.①剩余部分 the rest of.....的剩余部分（动词的单复数取决于后面的名词） The rest of the girls are singing under the tree. The rest of money is mine. the rest 剩下的（部分），可单独作主语，指代名词， 指代名词复数，谓语动词用复数 指代名词单数或是不可数名词 ②休息 n.have/take a rest/break V.休息 11.instead adv. Instead of代替 12.realize v.①认识到，意识到（不用于进行时） She realized her mistake. ②实现 realize/achieve one’s dream 实现梦想 Work hard, and you will realize your dream. 13. copy ①v. 抄写，誊写 copy down 抄写 ②cn. 一份，复制品 14. correctly adv.=without mistakes 正确地 Correct adj. 正确的 v.改正，批改 15. for a long time 很长时间 16. Finally=at last=in the end最后 17. Order sb. to do sth. 命令某人做某事 18. And so on 等等 19. enough ①adj. 足够的 enough+名词 ②adv. 形容词+enough+to do sth. 20. advice un. 建议 ①a piece of advice 一条建议 two pieces of advice两条建议 ②give sb. advice=give advice to sb. 给某人建议 ③ask sb. f