人教版八年级英语上册1-5单元知识点(词汇+句型+固定搭配).doc

1、Unit 1 How often do you exercise?词汇:1. how often: 多久一次 7. health: 健康， 12. on weekends: 在周末 how many: 多少+可数名词 healthy：健康的 13. once a week：一周一次2. always(100%)- 总是 unhealthy: 不健康， twice a week：一周两次usually(80%) 通常 keep/stay healthy three times a month: 一月三次often(60%)- 经常 = keep/stay in good health: 保持健康

2、 14. most: 大部分的，绝大多数的sometimes(40%)- 有时候 8. get good grades: 取得好成绩 all: 所有的hardly ever(20%)- 几乎不 9. the same as: 与不同 15. be good for: 对有益never(0%) 从不 10. a lot of = lots of: 大量，许多 + 可数/不可数名词 be bad for: 对有坏处3. surf the internet: 上网 a lot = very much: 十分,非常，很 16. how many: 多少, +可数名词4. as for: 至于，关于 1

3、1. maybe: 也许，大概 how much: 多少，+不可数名词5. junk food: 垃圾食品 may be: 也许是，或许是（may是情态动词，be是动词原形） how much 多少钱，（问价格）6. look after = take care of：照顾 12. little: 小的，a little boy: 一个小男孩 17. of course = sure 当然 look for: 寻找 little: 少，little少less更少least最少（修饰不可数名词） look up: 查找（单词、信息） little: 几乎没有,否定词（修饰不可数名词） look

4、at: 看 a little: 少许，有一点，肯定词（修饰不可数名词） few: 几乎没有，否定词（修饰可数名词） a few少许，有一点，肯定词（修饰可数名词）句型：1. How often do you exercise? I exercise three times a week. How often does she shop? She shops once a month.2. What do you usually do on weekends? I usually watch TV. How often does she watch TV? She watches TV ever

5、yday.3. How many hours do you sleep every night? 你每晚睡几个小时？ I sleep nine hours every night. How many books do you have? 你有多少本书？ I have 5 books.How much is the sweater? 这件毛衣多少钱？How much water do you have? 你有多少水？ (how much: 多少，后面+不可数名词, water是不可数名词)4. Whats your favorite program? 你最喜欢的电视节目是什么？ Its Anim

6、al World.固定搭配：try to do sth.: 尽力做某事，设法做某事 try doing sth.: 试着做、尝试做某事help sb. (to) do sth: 帮助某人做某事(to可以省略)want sb. to do sth.: 想要某人做某事Unit 2 Whats the matter?词汇:1. have a cold 感冒 9. few: 几乎没有，否定词（修饰可数名词） have a fever 发烧 a few少许，有一点，肯定词（修饰不可数名词）have a stomachache 肚子痛 little: 几乎没有,否定词（修饰不可数名词）have a hea

7、dache 头疼 a little: 少许，有一点，肯定词（修饰不可数名词）have a toothache 牙齿疼 10. at the moment = now 现在，此刻have a sore throat 喉咙疼 11. host family 寄宿家庭 have a sore back 背部酸疼 12. notuntil 直到时候才2. lie down and have a good rest 躺下好好休息 13. should 应该，情态动词，后+动词原形3. hot tea with honey 加了蜂蜜的热茶 should not=shouldnt 4. ill 病了的 il

8、lness 疾病 14. see a doctor 看医生5. advice 建议（不可数名词） see a dentist 看牙医some advice(不能加”s”) 15. too many太多，修饰可数名词 too many students6. be stressed out 有压力的，紧张的 too much太多，修饰不可数名词 too much yin7. balance 平衡 balanced 平衡的 much too 太，much too big 太大 a balanced diet 平衡的饮食 16. stay=keep 保持 on a diet 节食 keep/stay

9、healthy8. get 变得 = keep/stay in good health: 保持健康 get angry 变得生气 get tired 变得劳累句型：1. Whats the matter with you? = Whats the trouble with you? = Whats wrong with you? 你怎么了？ I have a cold/ have a toothache/ have a sore throat.2. Whats the matter? She has a cold. 3. Does he have a cold? Yes, he does.4.

10、 A: Whats the matter? B: Im not feeling well.(此处不能用good) I have a cold. A: When did it start? B: About two days ago. A: Thats too bad. You should drink lots of water. B: Yes, I think so. A: I hope you feel / get better soon. 我希望你尽快好起来5. A: I have a cold B: I am sorry to hear that. (当听到对方不好的消息时使用此句)固

11、定搭配：It is + 形容词 + (for sb.) to do sth. 做某事对某人来说是的例句： It is easy for me to learn (learn) English. 对我来说学英语是容易的 It is interesting to watch (watch) Animal World. 看动物世界时有趣的Unit 3 What are you doing for vacation?本单元用 现在进行时态 表示将来的事情 现在进行时态，即 be + doing:词汇:1. go camping 去野营 6. a lot = very much 十分、非常、很 2. A: What are you doing for vacation? go fishing 去钓鱼 a lot of = lots of 许多、大量 B: I am going camping. go shopping 去购物 7. away 向远处、离开 A: That sounds nice. go swimming 去游泳