【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《人教版八年级英语上册知识点总结-unit2》，欢迎阅读！
人教版八年级英语上册知识点总结 Unit2 How often do you exercise?
help with housework帮助做家务 on weekends在周末 how often多久一次 hardly ever几乎从不
once a week每周一次 twice a month每月两次 every day每天 be free有空 go to the movies去看电影 use the Internet用互联网 swing dance摇摆舞 play tennis打网球
stay up late熬夜；睡得很晚 at least至少 have dance and piano lessons上舞蹈课和钢琴课
go to bed early早点睡觉 play sports进行体育活动
be good for对……有好处 sb. spend time with sb.和某人一起度过时光 be bad for对……有坏处 sb. spend time / money on sth.在某方面花费时间/金钱
be good with与……友好相处 sb. spend time /money in doing sth.在做某事上花费时间/金钱
be good at sth./ doing sth 擅长某事/做某事 be friendly with sb. 与某人友好相处 be friendly to sb. 对某人友好 be kind to sb. 对某人友好 go camping去野营
not…at all一点儿也不…… in one’s free time在某人的业余时间 the most popular最受欢迎的
such as比如；诸如 old habits die hard积习难改 go to the dentist去看牙医 morn than多于；超过 less than少于
help sb. with sth.帮助某人做某事 How about…? ......怎么样？/ ……好不好？ want sb. to do sth.想让某人做某事 How many+可数名词复数+一般疑问句？ ……有多少……?
主语+find+that从句. ……发现…… It’s+ adj.+ to do sth. 做某事的……的。
ask sb. about sth.向某人询问某事 ask sb. to do sth.要求某人做某事 by doing sth. 通过做某事 What’s your favorite……?你最喜爱的……是什么？
the best way to do sth.做某事的最好方式 Which…do you like best? 你最喜欢 词语辨析：
1. how often 多久一次，用来提问动作发生的频率。回答用：once，twice, three times 等词语。
How often do you play sports? Three times a week.
how long 多长，用来询问多长时间，也可询问某物有多长。
How long does it take to get to Shanghai from here? How long is the ruler? how for 多远， 用来询问距离，指路程的远近。 How far is it from here to the park? It’s about 2 kilometers.
1. free 空闲的，有空的， 反义词为 busy. be free 有空，闲着，相当于 have time.
I’ll be free next week. = I’ll have time next week.
还可作“免费的、自由的”解。be free to do sth. 自由地做某事。 The tickets are free. You’re free to go or to stay.
2. How come？ 怎么会？ 怎么回事？表示某件事情很奇怪，有点想不通；可单独使用，也可引导一个问句， 相当于疑问句 why, 但 how come 开头的特殊疑问句使用的仍然是陈述语序。
How come Tom didn’t come to the party? = Why didn’t Tom come to the party? 3. stay up late 指“熬夜到很晚，迟睡”。 Don’t stay up late next time. stay up 指“熬夜，不睡觉”。 He stayed up all night to write his story.
4. go to bed 强调“上床睡觉”的动作及过程，但人不一定睡着。I went to bed at eleven last night.
go to sleep 强调“入睡，睡着，进入梦乡”。 She was so tired that she went to sleep soon.
5. find + 宾语 +名词, 发现 ： We have found him (to be) a good boy. find + 宾语 + 形容词， 发现： He found the room dirty.
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2023-01-23
