英语八年级上册知识点(2022)大全精选推荐
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在英语的学习中,要了解句子中的成分将会帮助你学会分析句子,在做题的过程中也会更加顺利。下面小编为大家带来初二英语上册知识点总结,希望对您有所帮助!
英语八年级上册知识点(2022)大全精选推荐 1
1.主语:
句子所陈述的对象。
2.谓语:
主语发出的动作。一般是有动作意义的动词。
3. 宾语:
分为动词宾语和介词宾语,属于动作的承受者。
4. 系动词:
表示状态或状态变化的动词,没有实际的动作意义。如 be, 感官系动词(look, sound, smell, taste 和 feel)、保持类系动词(keep, stay 和 remain)、状态变化类系动词(become、get、turn 和 go)等。
5. 表语:
紧跟系动词后面的成分。
6. 定语:
修饰名词或代词的成分。
7. 状语:
修饰形容词、副词、动词或句子的成分。
8. 补语:
分为宾语补足语和主语补足语。是对宾语和主语的补充说明,与其有主动或被动的逻辑关系。
例如:You should keep the room clean and tidy.
你应该让屋子保持干净整洁。
(You是主语, should keep是谓语,the room是宾语,clean and tidy是宾语补足语。)
This kind of food tastes delicious.
这种食物吃起来很可口。
(This kind of food是主语, tastes是系动词, delicious是表语。)
注意:主语、谓语、宾语、系动词、表语、补语是一个句子的主干成分;定语和状语是一个句子的修饰性成分,不是主干成分。
英语八年级上册知识点(2022)大全精选推荐 2
Unit 1.How often do you exercise?
I. 重点短语归纳:
on weekends 在周末
1. go to the movies 去看电影
2. look after=take care of 照顾
3. surf the internet 上网
4. healthy lifestyle 健康的生活方式
5. go skateboarding 去滑滑板
watch TV看电视
6. keep healthy=stay healthy = keep in good health 保持健康
keep + 形容词 表保持某种状态
do some reading 阅读
7. exercise= take/do (much) exercise=do sports锻炼
8. eating habits 饮食习惯
9. take more exercise 做更多的运动
10. the same as 与什么相同
11. once a month一月一次
12. be different from 不同
13. twice a week一周两次.three times a week一周三次
14. make a difference to 对什么有影响
As teachers, you must believe that you can make a difference to the lives of your students.
身为教师,你们必须坚信你们能够影响学生的一生。
A false step will make a great difference to my future.
错走一步对我的前程来说会产生很大影响。
15. how often 多久一次,询问动作发生的频率
how many times 多少次 ,用来提问做某事的次数
16. although=though虽然 <不能与but连用>
Although he is old, he is quite strong.
(He is old, but he is quite strong.)
句子中,有although或though就不可再用but,但可用yet或still“仍然,还”;有because就不能再用so.
17. most of the students=most students大多数学生
18. shop=go shopping=do some shopping 购物
19. as for至于
20. activity survey活动调查
21. do homework做家庭作业
22. do house work做家务事
23. eat less meat吃更少的肉
24. junk food垃圾食物
25. be good for 对什么有益
26. be bad for对什么有害
27. want to do sth 想做某事
28. want sb to do sth想某人做某事
29. try to do sth 尽量做某事
30. come home from school放学回家
英语八年级上册知识点(2022)大全精选推荐 3
ee sb. doing sth. “看见某人正在做某事” 强调动作正在进行。1. see sb. do sth “看见某人做了某事” 强调动作的全过程;
如:I saw her go across the street. 我看见她过了马路。
I saw her going across the street. 我看见她正在过马路。
2. join sb. 表示 “加入某人的行列”“和某人在一起”
join + 组织 表示 “加入某个组织”
take part in 表示 “参加某个活动”
如:Will you join us?
I will join the skiing club.
he is planning to take part in the high jump.
3. arrive in + 大地点
arrive at + 小地点
get to + 地点 = reach + 地点
如:My uncle arrived in Beijing yesterday.
I arrived at the Great Wall. = I got to the Great Wall. = I reached the Great Wall.
注意:reach here/there/home = get here/there/home = arrive here/there/home
4. leave… 离开……
leave for… 动身去…/离开到…
如:They are leaving Beijing tomorrow. 明天他们要离开北京。
They are leaving for Japan the day after tomorrow. 后天他们要前往日本。
5. a few“几个,一些” 修饰可数名词
a little“一点点” 修饰不数名词
如:There are a few eggs in the basket.
There is a little water in the bottle.
6. how long 表示“多久(时间)”; 提问时间段.
how often 表示 “多常; 多久一次”; 提问时间的频率.
如: They will stay in Beijing for a week. → How long will they stay in Beijing?
He plays basketball twice a week. → How often does he play basketball?
7. be good at (doing) sth. = do well in (doing) sth. 擅长于(做)某事 如:She is good at (playing) baseball. = She does well in (playing) baseball.
8. make sth/sb + adj. 使某物(某人)在某种状态
keep …sth/sb + adj. 保持某物(某人)在某种状态
如:Playing soccer can make your body strong.
wimming can help to keep your heart and lungs healthy.
英语八年级上册知识点(2022)大全精选推荐 4
一般将来时
1. be going to 结构
① 表示主语计划、打算做某事。这种打算常经过预先考虑并含有自己做好某些准备的意思,因此通常认为用be going to表达的行动很可能会见诸实践。
I’m going to play basketball with my classmates this Sunday.
我打算本周日和同学们一起打篮球。
he is going to buy a sweater for her mother.
她打算为她妈妈买一件毛衣。
②表预测,指根据迹象推测,而且马上或很快就要发生。
Look at those clouds. It’s going to rain.
瞧那些乌云!快要下雨了!
2. will + 动词原形
表示单纯的将来事实,常与表将来的时间状语如:tomorrow, soon, later, next time(week/month/year…)等连用。will not = won’t; 缩略形式为’ll.
① 表示作出立即的决定。这种意图并未经过事先的考虑或计划,是临时的一种决定。
---Please put your things away, Tom. 汤姆,把你的东西收拾好。
---I’m sorry. I’ll do it right away. 对不起。我马上就去做。
② 表示预测。指说话人对于将来的看法、假设和推测。
I’m sure our team will win next time. 我确信下次我们队会赢。
Maybe she will go to the gym. 也许她会去体育馆。
③ 表示许诺。
I’ll do better next time. 下次我会做得更好的。
I’ll visit you tomorrow. 明天我会去看你的。
句式:肯定句:I/She/He/They will go to play baseball soon.
否定句:I/She/He/They won’t go to play baseball soon.
一般疑问句:Will you/she/he/they go to play baseball soon?
回答:Yes, I/she/he/they will. No, I/she /he/they won’t.
3. 动词plan, come, go, leave等瞬时动词用现在进行时表示将要发生的事。
I’m coming. 我就来。
He is leaving for Shanghai. 他将到上海去。
We are going to Beijing. 我们将去北京。
英语八年级上册知识点(2022)大全精选推荐 5
1.主语:
表示句子所说的是“什么人”或“什么事儿”,一般由名词,代词或相当于名词的词或者短语充当
例如:Gina is from Australia.
he often goes to the movies.
This kind of juice tastes good!
2.谓语:
主语发出的动作。一般是有动作意义的动词。谓语和主语在人称和数两个方面必须保持一致。
例如: We are both quiet.
He has a smart phone.
You should study harder.
Her parents are teachers.
3. 宾语:
分为动词宾语和介词宾语,属于动作的承受者。
例如:He's playing soccer.
Good food and exercise help me to study harder.
4. 系动词:
表示状态或状态变化的动词,没有实际的动作意义。如 be, 感官系动词(look, sound, smell, taste 和 feel)、保持类系动词(keep, stay 和 remain)、状态变化类系动词(become、get、turn 和 go)等。
This picture looks so beautiful.
Keep working, you will see the post office on your right.
5. 表语:
紧跟系动词后面的成分。说明主语是什么或者怎么样,由 n. adj. 或者相当于名词或形容词的词或者短语,和系动词一起构成谓语。
例如:Her mother is a bank clerk.
Are you ready?
We were at home last night.
6. 定语:
修饰名词或代词的成分。作定语的`出形容词外,还有代词、数词、名词、介词短语或相当于形容词的词或者短语。
例如: Peel three bananas.
What's your name, please?
he's a good basketball player.
7. 状语:
修饰形容词、副词、动词或句子的成分。一般表示行为发生的时间地点目的方式程度等意义。通常有副词、介词短语或相当于的副词的词或短语来表示。
例如:People are all working hard.
eijing is not very cold in winter.
8. 补语:
分为宾语补足语和主语补足语。是对宾语和主语的补充说明,与其有主动或被动的逻辑关系。
例如:You should keep the room clean and tidy.
你应该让屋子保持干净整洁。
(You是主语, should keep是谓语,the room是宾语,clean and tidy是宾语补足语。)
This kind of food tastes delicious.
这种食物吃起来很可口。
(This kind of food是主语, tastes是系动词, delicious是表语。)
注意:主语、谓语、宾语、系动词、表语、补语是一个句子的主干成分;定语和状语是一个句子的修饰性成分,不是主干成分。
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