黑发不知勤学早，白首方悔读书迟。对于英语，我们需要把陌生的单词片语和句型语法不断的熟悉和熟练。因此，重复重复再重复，熟练熟练再熟练，是学会英语的不二法门。下面是众鼎号的小编为您带来的8篇《初二英语下册知识点归纳》，在大家参考的同时，也可以分享一下众鼎号给您的好友哦。
八年级下册英语语法 篇一
句型 S + was/ were + V-ing …
例1：She was doing her homework at 8:30 yesterday
evening 昨天傍晚八点半她正在做家庭作业。
例2：We were having supper at that time 那个时候我们正在吃晚饭
解说：如例1所示，在单句中使用过去进行时来表达时必须把该动作正在进行中的时间表明清楚，否则就不合逻辑了。例如：I
was taking a bath yesterday. (错)
(昨天我正在洗澡——昨天24小时都正在洗澡吗？)
所以本句应该如例1来表达，或者用一般过去时表达如下：
I took a bath yesterday. 昨天我洗了澡
如果由上下文的文意，或者对谈中的话意可以了解“动作正在进行中的时间”，单句里就使用过去进行时来表达是很普通的，例如：
A：I called you up yesterday evening.
B：Did you? At what time?
A：At around ten o'clock. 大约在十点钟。
B：Oh, I was taking a bath then. 哦，当时我正在洗澡。
过去进行时在表达上常用的句式是如例2所示和另一个一般过去时的动作相搭配。请观察下面的图解说明： 过去有二动作A和B(如图示)，在B动作发生时稍早发生的A动作正好在进行中，所以这种表达法通常都是复句(主句
+ 副词从句)。例如：
When I got up this morning, Mother was
preparing breakfast in the kitchen.
(今天早上我起床时妈妈正在厨房里准备早餐。“Mother ….”是主句，“when …，”是副词从句。)
常用于修饰过去进行时的时间副词：过去的某一定点时刻(at + 过去的时刻)，then (=
at that time) (那时，当时)，all + 时间，“When …/ While …/
As …”等副词从句，etc
八年级英语语法 篇二
感叹句的类型：
⑴ What a∕an+adj+可数名词单数 (+主语+谓语)!
What +adj+可数名词复数∕不可数名词 (+主语+谓语)!
What a fine day (it is) !多么好的天啊！ (day为可数名词单数)
What an interesting book it is !多么有趣的一本书啊！(book为可数名词单数)
What beautiful flowers they are !多么漂亮的花啊！ (flowers为可数名词复数)
What bad weather it is!多么糟糕的天气啊！(weather为不可数名词)
⑵ How +adj +主语+(谓语中的)系动词！ How +adv +主语+(谓语中的)实义动词！
How happy I am!我多麽高兴啊！ (happy为adj,am为系动词)
How hard they are working !他们工作多么努力啊！(hard为adv,work为实义动词)
点拨：陈述句改为感叹句，可以采用“一判、二定、三移”。
一判：是判断出陈述句谓语动词后的中心词的词性(adj∕adv∕n);
二定：是根据判断出来的结果来确定引导词(中心词为名词用What;中心词为形容词或副词用How;)
三移：就是把主语和谓语移到后面。
注意：在感叹句中，不得出现so,very，very much等表示程度的单词。
例如：①Our school is beautiful .
一判：beautiful为形容词；二定：beautiful为形容词，用How 来引导；三移：把Our school is移到How beautiful后面，即为感叹句How beautiful our school is!
②He is a clever boy.
一判：boy为名词；二定：boy为名词，用What来引导；三移：把He is移到What a clever boy 后面，即为感叹句What a clever boy he is!
③He studies English well.
一判：well为副词；二定：well为副词，用How 来引导；三移：把He studies移到How well后面，即为感叹句How well he studies!
练习：将下列句子变为感叹句。①The room is very bright.
② We live a happy life today. ③It is a nice present.
④This is difficult problem. ⑤She played the piano wonderfully.
1.the (best) way to do sth:做某事的()方法
2.thanks for+名词V?ing:为什么而感谢
3.take a trip参加郊游，at the end of this month在本月底
4.go back to+地点：回到某地 He will go back to Beijing in 2 days.两天后他将回北京。
5.have a surprise party for sb为某人举办一个惊喜的晚会
6.without+名词代词 V?ing：没有… He can't finish the work without our help.(help为名词)
He went to school without having breakfast.他没有吃早饭就去上学。(have为动词)
7.look forward to +名词代词V.ing：期待，盼望
8.hear from sb.收到某人的来信 = receive a letter from sb.
9.the opening of… ：开幕/开业
10.在具体哪一天的上午、下午、晚上用on,比较：
in the morning在早晨 on Sunday morning在星期天的早晨
11.invite sb to +地点：邀请某人去某地(invite -- invitation ) invite sb to do sth 邀请某人做某事
to sth / sb：回答某事/回答某人 go shopping 购物，do homework做家庭作业
学习一般将来时will do sth。
一般将来时由“助动词will / shall + 动词原型”构成，表示将来某个时间要发生的动作或存在的状态，常与表示将来的时间状语如tomorrow、next week，in 2 days(2天之后)等连用。(Shall用于第一人称，will可以用于各种人称。) (will not= won't)
一般疑问句：把肯定句中的will 提到句首即可。以上两句的一般疑问句为：
Will you visit the old man next week? Yes,we , we won't .
否定句：把肯定句中的will 变为won't即可。以上两句的否定句为：
We won't visit the old man next week. She won't finish the work in 2 weeks.
不定代词和不定副词的用法：
(1)左边的some、any、every、no与右边的body、one、thing构成不定代词，some、any、every、no与右边的疑问副词where构成不定副词；
(2)一般情况下以some开头的不定代词和不定副词用于肯定句，以any开头的不定代词和不定副词用于否定句、疑问句；以no开头的不定代词和不定副词表示否定含义(no one为两个单词);
(3)不定代词或不定副词和形容词连用时，形容词放在后面。
He has something important to do.他有重要的事情要做。(肯定句用something，形容词important放后)
Did you buy anything special? (一般疑问句用anything，形容词special放后)
Did you go anywhere interesting last month?上个月你去令人感兴趣的地方了吗？
(一般疑问句用不定副词anywhere，形容词interesting放后)
(4)不定代词和不定副词做主语时，后面的动词用单数形式。Everone is here today.今天每个人都在这里。
八年级下册英语语法 篇三
1. 表示将要发生的动作或存在的状态。本时态标志词：
① 含 tomorrow; next 短语；② in + 段时间 ;③ how soon;
④ by + 将来时间；⑤ by the time sb. do …;⑥ 祈使句句型中：or/
and sb. will do;
⑦ 在时间/条件状语从句中，如果从句用一般现在时，主句用将来时；⑧ another day 比较 be going to 与 will:
be going to 表示近期、眼下就要发生的事情，will 表示的将来时间则较远一些。 如：He is going to write a letter tonight. He will
write a book one day.
2. be going to 表示根据主观判断将来肯定发生的事情，will
表示客观上将来势必发生的事情。
He is seriously ill. He is going to die. He
will be twenty years old.
3. be going to 含有“计划，准备”的意思，而 will 则没有这个意思，如：
She is going to lend us her book. He will be
here in half an hour.
4. 在有条件从句的主句中，一般不用 be going to, 而多用 will。如：
If any beasts comes at you, I'll stay with you and help you.
掌握了它们的这些不同，你就能很好的区分 be going to 与 will 了。
一般将来时常见的标志词
① 含 tomorrow; next 短语； ② in + 段时间 ;
③ how soon; ④ by + 将来时间；
5. 祈使句句型中：or/ and sb. will do
例：Be quick, or you will be late = If you don't be quick, you will be late
6. 在时间/条件状语从句中，如果从句用一般现在时，主句用将来时
八年级下册英语语法 篇四
八年级下册英语语法
a pair of一双，一对
ask for 请求
ask sb (not) to do sth叫某人干
agree with赞同
all year round一年到头，全年
all kinds of各种，各样
all the time一直
argue with与争吵
around the world在世界各地
arrive in/at到达
at least至少
at a meeting在开会
at first首先
asas possible尽可能
asas象一样
be able to能够
be angry with 生气
be mad at对感到气愤
be good at擅长于
be careful小心
be allowed被允许
be surprised惊讶
be supposed to被期望/被要求
be interested in对感兴趣
break the rule打破规则
by the way顺便
complain about抱怨
come along出现，发生
come true实现，达到
come in进来
cut in line插队
call sb. up打电话给
do/wash the dishes洗碗
drop litter乱扔垃圾
do well in在方面做得好
八年级下册英语语法 篇五
动词不定式
(1) 动词不定式常跟这些及物动词之后，want ,refuse, forget, need , try, learn , like, agree, help, hope ,decide, begin等。可用顺口溜(要想拒绝忘记，需要努力学习，喜欢同意帮助，希望决定开始)
(2) 不定式的否定形式是在to的前面直接加not. My mother decided not to buy a computer for me.
(3) 不定式可以和疑问词who , which ,when, where ,how, what等连用。 Can you tell me what to say at the meeting ? I don’t know how to get to the station.
(4) 本topic出现的句子有：
I have some exciting news to tell you.
I want to make a hotel reservation.
It is very common to raise money in Canadian and American schools.
The best way to raise money is to sell newspapers.
I think the most exciting way is to sell flowers in the evening.
Kangkang helped us to book the train tickets.
Topic2 How about exploring the Ming Tombs ?
一、重点词汇：
(一)词形转换：
1.explore(名词) explore 2. east (形容词) eastern
3.north(形容词) northern 4. push (反义词) pull
5.sadly(形容词) sad (名词) sadness 6. crowd (形容词) crowded
(二)重点词组：
1.make a plan 拟定计划
2. make sure 确信，确保
3. come along with 和……一起来
4. at the foot of 在……的脚下
5. be surprised at 对……感到惊奇
6. be satisfied with 对……感到满意
7. out of sight 看不见
8. step on one’s toes 踩着某人的脚
9. can’t help doing sth 忍不住做某事
10. spread over 分布于
11.rush out 冲出去
12.raise one’s head 抬头
13.ask sb for help 向某人求助
14.thank goodness 谢天谢地
看过八年级下册英语语法的相关知识的人还看了：
八年级英语知识点仁爱版 篇六
Unit1
八年级下册英语知识点归纳仁爱版 篇七
一。重点句型。
1、 Anything wrong? 有什么麻烦吗？
此句为省略句，完整的句子是：Is there anything wrong?
e.g. Is there anything wrong with your head? 你的头有什么毛病吗？
2、 I’m sorry to hear that. 很抱歉听到这个消息。
be sorry to do sth. 很抱歉做某事；
e.g. I’m very sorry to keep you waiting so long. 很抱歉让你等这么久。
3、 What seems to be the problem? 到底是怎么回事？
4、 She is crying in the bathroom because she did badly in the English exam.因为考不好，她在洗手间里哭呢。
badly为副词，修饰动词的副词通常放在被修饰的动词之后。如：listen carefully, read quickly等。do badly in 在……方面做得不好，与do well in意思相反。
e.g. Why do you think you did so badly in your text? 你认为为什么你考得这么差？
He did very well in English when he was young. 他小时候就很擅长英语。
5、 She is very strict with herself. 她对自己要求很严格。
A. be strict with sb. 对……要求严格，后面接人作宾语。
e.g. The teacher is strict with us. 老师对我们要求很严格。
B. be strict about/in sth. 在……方面要求严格；
e.g. His father is strict with him about/in study.
他的父亲在学习方面对他要求很严格。
6、 She feels very lonely because she has no friends to talk with. 她感到很寂寞，因为没有朋友可以聊天。
八年级英语知识点仁爱版
give sth. to sb.=give sb. sth.把某物给某人；
pass sth. to sb.=pass sb. sth.把某物传给某人。
e.g. He will send a postcard to his mother on Mother’s Day
=He will send his mother a postcard on Mother’s Day.
他要在母亲节那天寄给妈妈一张贺卡。
Could you give me that pen?= Could you give that pen to me?
你能把那支钢笔给我吗？
He passed the camera to her, so she could take a photo.
=He passed her the camera, so she could take a photo.
他把相机递给她，好让她照相。
B. send sb./sth. to do sth. 送某人/物做某事；
e.g. I’ll send some workers to help you.我叫几个工人去帮助你。
9、 You don’t need to worry about the English exam. 你没必要为英语考试担心。
need 需要，在此作实义动词，也可以作情态动词。
A. need作实义动词时，同其他实义动词一样，有人称和时态的变化，其疑问和否定形式都要借助于助动词do/does/did。
e.g. Do you need any help? 你需要帮忙吗？
I don’t need your help, thank you. 谢谢，我不需要你来帮助。
B. need在疑问句和否定句中可以作情态动词并且没有数和人称形式变化，后面接动词原形，其否定形式为need not/need’t。
e.g. He need not take the exam. 他不必参加考试。
10、 Try to talk to others, and you’ll be happy again. 试着去和别人谈谈心，你就会重新快乐起来。
八年级下册英语语法 篇八
直接引语如果是疑问句，变成间接引语后，叫做间接疑问句。间接疑问句为陈述语序，句末用句号，动词时态等的变化与间接陈述句相同。引述动词常用
ask, wonder, want to know 等间接疑问句一般有三种：
(1) 一般疑问句由直接引语变为间接引语时， 由 whether 或 if 引导。 如： “Has he ever worked in Shanghai?”Jim
asked.“他在上海工作过吗？”吉姆问。
→Jim asked whether/ if he had ever worked in
Shanghai. 吉姆问他是否在上海工作过。
“Can you tell me the way to the hospital?”The
old man asked.
那个老人问："你能告诉我去医院的路吗？
→The old man asked whether I could tell him the
way to the hospital.
那老人问我是否能告诉他去医院路。
(2) 特殊疑问句由直接引语变为间接引语时，仍由原来的疑问词引导。 如： “Which room do you live in?”He asked.
“你住哪个房间？”他问我。
→He asked me which room I lived in. 他问我住哪个房间。
“What do you think of the film?”She asked.
她问：“你怎么看这部电影？”
→She asked her friend what she√众鼎号★www.1126888.com√ thought of the
film. 她问她朋友怎么看这部电影。
(3) 选择疑问句由直接引语变为间接引语时，由 whether/ if … or 引导。 如： “Is it your bike or Tom's?”Mum asked.
妈妈问：“这是你的自行车还是汤姆的？”
→Mum asked whether/if it was my bike or Tom's.
妈妈问这是我的自行车还是汤姆的。
“Does your sister like blue dresses or green
ones?”Kate asked.
“你妹妹喜欢兰色的裙子还是绿色的？”凯特问。
→Kate asked whether/if my sister liked blue
dresses or green ones.
凯特问我妹妹喜欢兰色裙子还是绿色的。
3. 祈使句的间接引语当祈使句变为间接引语时，间接祈使句的引述动词常用 tell, ask, order, beg, request, order 等，而把直接祈使句变成带to的不定式短语。如： Jack said,“Please come to my house tomorrow,
Mary.”杰克说：“玛丽，明天请到我家来。”
→Jack asked Mary to go to his house the next day.
杰克请玛丽第二天到他家去。
The teacher said to the students,“Stop
talking.”老师对学生们说：“不要讲话了。”
→The teacher told the students to stop talking.
老师让学生们不要说话了。
“Don't touch anything.”He said. “不要碰任何东西。”他说。
→He told us not to touch anything. 他对我们说不要碰任何东西。
Unit 5 If you go to the party, you'll have a
great time!
看过八年级下册英语语法的相关知识的人还看了：
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