Question

求英语八年级上册1-6单元语法点和重点

比如，finish后要加doing而不是to do forget加to do 和 doing 的区别等等

Answer 1

动名词表达的是： 状态，性质，心境，抽象，经常性，已发生的　不定式表达的是： 目的，结果，原因，具体，一次性，将发生的

部分动词后接不定式或动名词时，意义差别较大，应根据句子语境选择使用。
①forget,remember,regret后接不定式，表示现在或未来的动作，接动名词表示动作已经发生。如：
Don't forget fo post the letter for me.
Have you forgotten meeting her in Beijing Airport?
Remember to close the windows before you leave.
I remember writing him a letter a year ago.
We regret to tell you that all of you are not invited toattend the meeting.
They regretted ordering these books from abroad.

动名词与不定式语义不同的有11 组：　
1　stop to do　　　　　stop doing　　　 　
2 forget to do　　　　 forget doing 　
3　remember to do　　　remember doing　　　　　　
4 regret to do　　　　 regret doing 　
5　cease to do　　　　 cease doing　　　　　　　　
6 try to do　　　　　　try doing 　
7　go on to do　　　　 go on doing　　　　　　　　
8 afraid to do　　　　 afraid doing 　
9　interested to do　　interested doing　 　
10 mean to do　　　　　 mean doing 　
11 begin/ start to do　 begin/ start doing

后接动名词的动词
admit 承认 / advise 建议 / allow 允许 / appreciate 感激 / avoid 避免 / consider 考虑 / delay 推迟 / deny 否认 / discuss 讨论 / dislike 不喜欢 / enjoy 喜爱 / escape 逃脱 / excuse 原谅 / fancy 设想 / finish 完成 / forbid 禁止 / forgive 原谅 / imagine 想像 / keep 保持 / mention 提及 / mind 介意 / miss 没赶上 / pardon 原谅 / permit 允许 / practise 练习 / prevent 阻止 / prohibit 禁止 / put off 推迟 / report 报告 / risk 冒险 / stop 停止 / suggest 建议 / carry on 继续 / can’t help 禁不住 / feel like 想要 / give up 放弃 / keep on 继续 / put off 推迟 / set about 开始，着手 / object to 反对 / insist on 坚持 / pay attention to 注意 / stick to 坚持 / get down to 开始认真做 / look forwards to 期盼 / be [get] used to 习惯于 / lead to 导致 / be devoted to 致力于，专用于，

只能用不定式而不能接动名词：
如ask要求, demand(要求), care 想要plan, intend, mean(计划), manage 渴望设法, do / try one’s best, make an attempt, (努力), learn(学习), wish, hope, desire, expect, long, want, would like, should like, would prefer(), wish,希望、愿意), agree, promise(同意), decide, determine, choose, make a decision, make up one’s mind(决定), offer(主动提出), apply(申请), help(帮助), fail(不能、没有), prepare(准备), pretend(假装), refuse(拒绝), happen(碰巧), afford(负担得起)等。

追问

那个不要总局限于动词+不定时或动名词嘛~~比如说get good grades和get a good grade的区别exercise和exercises的用法之类的~~

Answer 2

Unit 1 How often do you exercise?
重点语法：频率副词
询问别人做某事的频繁程度
提问用 How often 引导特殊疑问句
回答用 always, sometimes, twice a day 等频率副词。
例句：A: How often do you watch TV?(你多长时间看一次电视？)
B: I watch TV every day.(我每天都看电视。)
A: What's your favorite program?(你最喜欢的节目是什么？)
B: It's Animal World.(是《动物世界》。)
A: How often do you watch it?(你多长时间看一次这个节目？)
希望能帮到你啊！