英语八下知识点总结？8. think about… 9. be interested in sth. 10. lose one’s life 11. save one’s life 12. take a risk=take risks 13. cut off 14. keep on doing sth. 三、重点语法: 【反身代词】英语中共有八个反身代词,在使用时应注意和它所指的相应的对象在人称、性别、那么，英语八下知识点总结？一起来了解一下吧。
呵呵 希望对你有所帮助 祝楼主进步哈
◆unit 1 Will people have robots?
知识点：
形容词，副词的比较等级考查热点透视：
表示A与B在程度上相同时， “as+形容词或副词的原级+as”结构。表示A不如B时，可用“not as/so+形容词或副词的原级+as”结构。
表示A比B在程度上“更…..”时，可用“形容词或副词的比较级+than”结构
表示三者或三者以上的比较，其中一个在程度上“最…..”时，常用“the+形容词或副词的最高级”结构，后面可带“of/in的短语”来说明比较的范围。（注意：副词的最高级在句中常省略“the”.）
在形容词或副词的比较级前，可以用“a little, even, far, much,still”的等词语来修饰，以加强语气。
表示“越来越….”时，常用“形容词或副词的比较级+and+形容词或副词的比较级”结构，但要注意，对于多音节和部分双音节形容词，副词而言，若要表达此意时，要用“more and more+形容词或副词的原级“结构。
在表示“其中最….之一“的含义时，常使用 “one of+the+形容词最高级形式+名词复数”结构，其中的定冠词the不可以省略。
生命是短暂的，空余时间很少，因此我们不应把一刻空余时间耗费在阅读价值不大的书籍上。下面给大家带来一些关于 八年级 英语下册语法知识，希望对大家有所帮助。
八年级英语下册语法1
一般将来时态的应用
do/does 的一般将来时态形式：(shall/will) do
do/does 的一般将来时态的被动语态：(shall/will) be done
一般将来时态的肯定句、否定句、疑问句形式：
肯定句例句：People will have robots in a few years.
否定句例句：People (will not/won't) have robots in a few years.
一般疑问句例句：Will people have robots in a few years?
特殊疑问句例句：What will people have in a few years?
八年级英语下册语法2
过去将来时
一、过去将来时的结构
should/would+动词原形
do/does 的过去将来时态形式：(should/would) do
do/does的过去将来时态的被动语态：(should/would) be done
过去将来时态的肯定句、否定句、疑问句形式：
肯定句例句：You should write a letter to him.
否定句例句：You shouldn't write a letter to him.
一般疑问句例句：Should I write a letter to him?
特殊疑问句例句：What should I do?
八年级英语下册语法3
过去进行时
do/does 的过去进行时态形式：(was/were) doing
do/does 的过去进行时态的被动语态：(was/were) being done
过去将来时态的肯定句、否定句和疑问句形式：
肯定句例句：I was walking down the street when a UFO landed.
否定句例句：I wasn't walking down the street when a UFO landed.
一般疑问句例句：Were you walking down the street when a UFO landed?
特殊疑问句例句：What were you doing when a UFO landed?
动词 when 和 while 的选择：when 后加瞬间动词，while 后加延续性动词。
非谓语动词总结
一．后面可跟动词的ing形式的情况
1.动词：
finish doing sth
enjoy doing sth.
practice doing sth.
imagine doing
avoid doing sth.
consider doing sth.
suggest doing sth
mind doing sth.
keep doing sth.
2.固定短语：
feel like doing sth.
be busy doing sth.
be worth doing
spend time (in) doing sth.
have difficult/trouble in doing sth
have fun doing
3.介词后(on, in, of, about, at, with, without, for, from, up, by等)
be good at doing sth.
thank you for doing sth.
give up doing sth.
stop sb. from doing sth.
do well in doing sth.
be afraid of doing sth.
be interested in doing sth.
be proud of
instead of
be fond of
4.to作介词的情况
look forward to doing sth
prefer doing sth. to doing sth
pay attention to doing
be/get used to doing sth.
make a contribution to
二．后面可跟动词的不定式形式的情况
1.动词：
agree to do
afford to do
decide to do
hope to do
wish to do
fail to do
plan to do
pretend to do
refuse to do
would like to do
want to do
learn to do
prefer to do sth.
sb. seem to do sth
want/would like to do sth.
used to do sth.
2.句型.
allow sb. to do sth.
asked sb. (not) to do sth.
tell sb. (not) to do sth.
follow sb. to do
get sb. to do sth.
warn sb. (not) to do sth.）
be amazed to do sth.
be afraid to do sth.
be excited to do sth.
be frightened to do sth.
be glad/happy to do sth.
be/get ready to do sth.
be sorry to do sth.
be surprised to do sth.
can’t wait to do sth.
get/have a chance to do sth.
It’s + adj.+(for sb.) to do sth.
It’s +adj. +(of sb.) to do sth.
It takes sb. some time/money to do sth.
It’s best for sb. to do sth.
It’s time for sb. to do sth.
too…(for sb.) to …=not… enough to do
prefer to do sth. rather than do sth.
something to eat/drink
Sth. is hard/difficult/easy to do
take turns to do sth.
There is no time (for sb. ) to do sth.
There is no need (for sb.) to do sth.
try/do one’s best to do sth.
三、后既能跟不定式也能跟动名词的情况：
1、后加不定式或动名词意思相近的动词
有些动词接doing和to do意义相近像prefer\begin\start\continue等词后加不定式或动名词区别不大：如：like to do表示想要做某一具体的动作 like doing表示一般或抽象的多次动作 它们在实际使用中区别很小。
想像力比知识更重要。因为知识是有限的，而想像力是无限，它包含了一切，推动着进步，是人类进化的源泉。下面我给大家分享一些人教版八年级下册英语知识点，希望能够帮助大家，欢迎阅读!
人教版八年级下册英语知识点1
Unti1 what’s the matter?
短语归纳
1.too much 太多
2.lie down 躺下
3.get an X-ray 做个X光检查
4.take one ’s temperature 量体温
5.put some medicine on ......在....上敷药 6.have a fever 发烧
7.take breaks /take a break 休息
8.without thinking twice 没多想
9.get off 下车
10.take sb to the hospital 送某人去医院
11.wait for等待
12.to one’s surprise 使.......惊讶的
thanks to多亏于;由于
14.in time及时
15.think about 考虑
16.have a heart problem患有心脏病
17.get into the trouble 遇到麻烦
18.do the right thing做正确的事情事情
19.fall down 摔倒
20.put ...... on sth把...放在某物上
21.get hit/sunburned 摔伤/烧伤
22.be interested in 对.....感兴趣
23.be used to 习惯于....
24.take risks/take a risk 挑战
25.lose one’s life 失去生命 !
26.because of 因为
27.run out of 用完
28.cut off 切除
29.get out of 从...出来
30.make a decision/decisions 做决定
31.be in control of 掌管;管理
32.give up 放弃
用法归纳
1.need to do sth .需要去做某事
2.see sb doing sth 看见某人正在做某事
3.ask sb sth 询问某人某事
4.expect sb to do sth 期望某人做某事
5.agree to do sth 想要做某事
6.help sb (to) do sth 帮助某人做某事
7.want to do sth 想要做某事
8.tell sb to do sth 告诉某人做某事
9.have problems(in) doing sth 做某事有困难 10.use sth to do sth用某物去做某事
11.be/get used to doing sth 习惯于做某事 12.seem to do sth 好像做某事
13.keep on doing sth 继续做某事
14.mind doing sth 介意做某事
语法点：
1.询问某人的健康问题及遇到麻烦的表达方法
2.情态动词should的用法
表示劝告与建议，也表义务与责任
第一人称问句中，征询建议要记清
3.不定代词的用法
重点句型解读：
1. What’s the matter (with you)? 怎么了?出什么事了?
What’s the trouble/ the problem / wrong with sb./ sth.?
2. I had a cold.我感冒了。
Note 1
DearKim,
Sometimesitisn'teasybeingthenewkidatschool, butIhad a wonderful timeonSaturdaynight.Thank you so muchforinvitingme . Ididn'tknowsomeofthegirls, butthey wereallreallfriendlytome.Andthevideo you showedwasreallyfunny.Ifelllikepartofthe groupnow.Maria
Note 2
DearTony,
Thanksforshowing metheschool lastweek.Iwashvingahardtimefindingituntilyoucamealong . AndI enjoyedmeetingCarlos.He'sreally goodat math,isn't he?Hesaidhe'dhelpmewithmymathproject.
Friendslikeyou makeitaloteasiertogetalongin anewplace.
Bill
Note 3
DearAllen,
Thanksfortheticketsfornextweek'sgame.I'msorryyouandyouandyourfather can'tgo,butI'mreallyhappytohavethetickets.I'mgoingtoaskmycousin,Tommy,togowithme. I'llthinkofyouaswewatchtheBlackSockswin the game.(Ihope!)
John
一字一字敲的，希望可以帮到你。
以上就是英语八下知识点总结的全部内容，(3) 时间状语：already, yet, just, ever, never, once, twice, so far, ever since, for a long time, for + 一段时间, since + 过去的时间点/过去时的从句，等。内容来源于互联网，信息真伪需自行辨别。如有侵权请联系删除。
