最新 八下Unit34专题讲解和练习题.docx
- 文档编号:29980407
- 上传时间:2023-08-04
- 格式:DOCX
- 页数:19
- 大小:28.08KB
最新 八下Unit34专题讲解和练习题.docx
《最新 八下Unit34专题讲解和练习题.docx》由会员分享,可在线阅读,更多相关《最新 八下Unit34专题讲解和练习题.docx(19页珍藏版)》请在冰豆网上搜索。
最新八下Unit34专题讲解和练习题
八年级Unit3-4专题讲解和练习题
重点句型
1.few几乎没有修饰可数名词否定Hehasfewfriends.
afew少数的修饰可数名词肯定Hehasafewfriends.
little 几乎没有修饰不可数名词否定Thereislittlesugarinthebottle.
alittle少数的修饰不可数名词肯定Thereisalittlesugarinthebottle
2.atleast至少-----atmost至多atfirst最初-----atlast最后
3.problem指说话者认为难以解决的问题,它与动词solve或settle(解决)搭配。
question指说话者需要寻找答案的问题,它常与动词ask或answer连用。
4.Could you please do sth ?
请你(做)......好吗?
用于提出请求,希望得到对方的肯定回答,说话的语气比较客气委婉。
Could 不是can的过去式,是委婉、礼貌的说法。
回答用can.
【常用答语】肯定回答:
Sure./ Of course./ Certainly./No problem.
否定回答:
Sorry , I can’t
①( )— Could you please clean the room?
— _____ I have to do my homework.
A. Yes, sure. B. Why not?
C. Sorry, you can’t. D. Sorry, I can’t.
②( )— Could I please ______?
— Sorry, you can’t. Your mother has to use it.
A. do chores B. go to the movies C. use the car D. go to school
③( )— Mum, Could I go to Beijing with you?
—Yes, ________. But you have to finish your homework first.
A. you can B. you could C. you can’t D. you couldn’t
④( )—Would you like to come to my birthday party?
— I’d love to, __I’m too busy.
A. and B. if C. so D. but
5.take out 取出(v+ adv)
如代词做宾语,代词放中间; 如名词做宾语,可放在中间,也可放在后边
【短语】
take out the trash 倒垃take a walk 散步 take away 拿走 take back 收回 take place 发生 take off 脱下; 起飞 take care of 照顾take up 占据take one’s temperature 量体温
6.finish doing sth 做完某事 — Can you finishreading these books before 10 o'clock?
— Yes, I can.
7.as...as ... 和......一样......
eg.I’m just as tired as you are!
我和你一样累!
as soon as 一.....就.....,引导时间状语从句。
(与if,when ,notuntil,主将从现原则) eg:
I’ll write to you as soon as I get there. 我一到那儿就给你来信。
8.neither +助动词/系动词/情态动词 +主语 “某人(主语) 也不”
⑴ neither两者都不 neither …nor… 既不…也不…, 连接两个词做主语,谓语动词由后一个主语确定
eg.Neither Tom nor Jim is a student ⑵ 表达“…也不……” 则用 “Neither /Nor + be / V助 / V情 + 主” eg.—The first one wasn’t bad. — Neither was the second.
9.or表并列(否、疑)and(肯)or表转折否则,要不然
10.【拓展】 come 短语:
come over 过来 come across(偶然)发现 come back 回来
come up with想出 come true实现 come down下来
come from=be from come in/into进入,进来 come on赶快,加油
come and go来来去去 come out出来,书出版come up上来
11. in front of 指在物体外部的前面 inthe front of 指在物体内部的前面
12.lend “借出”“把某物借给某人”lend sth to sb/ lend sb. sth.borrow“借入”“向某人借某物”borrow sth from sb keep “保管” 是延续性动词,通常表示借了某物多长时间
( ) 1 Could you ___ me your dictionary?
I want to find the meaning of this new word. A. keep B. lent C. borrow D. lend
( ) 2 I can ___ you my dictionary, but you can ____ it for only a week.
A. borrow; borrow B.' lend; borrow C. borrow; keep D. lend; keep
( ) 3 -May I____ your bike?
-Certainly, but you mustn't____ it to others.
A. lend; lend B. borrow; lend C. borrow; borrow D. lend; borrow
13.invite v → invitation n邀请
(1) invite sb. to do sth 邀请某人做某事
(2)invite sb. to +地点 邀请某人去某地
14.waste浪费1)n.a waste of 浪费 eg. a waste of time 浪费时间 a waste of money 浪费金钱 2) v. waste time/money on sth waste time / money (in) doing sth在做某事上花费时间/金钱
15
(1)spend→spent→spent v 花费,主语是人 spend +时间/钱+on sthspend +时间/钱+(in)doing sth
(2) pay →paid →paid v 支付,主语是人sb.+ pay + 钱+for sth (3) cost→ cost→ cost v 花费,主语是某物或某事 sth cost sb. +钱 某物花费某人多少钱 (4)take→took → taken v 花费. 主语是it
It takes /took sb. some time to do sth. 做某事花费某人多长时间
16.in order to “目的是;为了” 后接动词原形。
in order to do sth 为了做某事
17.get up 起床 get back 返回get over 克服 get dressed穿衣 get into进入 get/be lost丢失
get off/on下/上车 get on well with sb. get out of从…出来get warm 变暧 get ready for 为…做准备
18提供provide 为应急等做好准备而“提供; 供给” provide sb. with sth. =provide sth for sb.提供某人某物offer 侧重表示“愿意给予” offer sb. sth. = offer sth to sb. 对某人提供某物 offer to do sth 主动提出干某事 supply 定期“供应” supply sb. with sth=supply sth. to sb. 为某人提供某物
19.depend on 1)依靠;eg.Children these days depend on their parents too much2)取决于
20.keep “保持”
1) keep + adj . We must keep healthy.
2) keep + n.+adj . Wemustkeeptheroomclean.
3) keep ( on ) doing sth He was in great pain but he kept on working
4) keep sb. doing sth I’m sorry to have kept you waiting for so long.
21.as a result 结果 (插入语,放在句首,用逗号隔开)
eg. Don’t ask him too late into the night, As a result, he is only a small child
22.the + 比较级, the + 比较级 “越...... 越...... ” eg.The more you smile, the happier you will feel.
23.since conj. 既然 (表示对方已知的事实或理由,常放在句首)
eg.Sinceyouarehere,let’shavedinnertogether.24.hatetodosth.eg.Ihatetodochores.我讨厌做杂务。
( )l. --Could I borrow your dictionary?
Of course, you .
A. can B. must C.. should D. have to
( )2. Do you agree me, Nick?
A. at B. about C. on D. with
( )3.——Could you finish the task in two days?
____.l have something else to do these days.
A. 1'm afraid so B. I'm afraid not C. Yes, I think so D. I hope it
( )4. Her father likes dinner but hates the dishes.
A. making; making B. doing; doing C. making; doing D. doing; making
( )5. —Could I a dictionary from you. David?
— Sorry , I it to my cousin yesterday.
A. lend; borrowed B. borrow; lend C. borrow:
lent D. borrowed; lend
( )6. It is polite a gift when you visit somebody for the first time.
A. take B. raking C. to take D. gets
( ) 7. — I'm not going ' swimming tomorrow afternoon. — . I have to clean up my bedroom. A. So am I B. Neither am I C. Neither I am D. So I am
( )8. Mary, could you please help me ___ my baby?
I will do some shopping.
A. look for B. look at C. look over D. look after
( )9. He is tired now. He stay at home and have a rest. A. has to B. had to C need D. can't
( )10. Mom, where is David?
He is working that difficult math problem.
A. for B. with C. on D. in
()11. —Could you help me take it to the classroom?
— _______________.
A. Yes, I could B. No, I couldn’t C. Yes, sure D. No, I don’t
()12. —Who will send you to the school, your mom or your dad?
—_____. I’ll go there alone.
A. Both B. Either C. Neither D. None
()13. Young people hate _________ chores because it’s boring.
A. to do B. to doing C. did D. to be doing
()14. Can I _______ your textbook?
I left mine at home.
A. borrow B. lend C. keep D. kept
()15. _____ they live one house with their parents, they should know that everyone should do their part in keeping it clean and tidy.
A. Since B. For C. In order to D. So that
1. 你能扫地吗?
________ you please ________ the floor?
2. 如果她看到这么乱,她会不高兴的。
She __________ be happy if she sees this __________.
3. 我扔下我的包去了起居室。
I _________ _________ my bag and went to the living room.
4. 她没做任何家务,我也没有。
She did not do any housework and _________ __________ I.
5. 做家务可帮助培养孩子独立。
Doing ________ helps to __________ children’s independence.
Unit4
重点句型
1.should的用法
should为情态动词,表示劝告、建议,意为“应该”,没有人称和数的变化,后接动词原形,其否定形式为shouldn’teg.Maybe she should say sorry to you.
could的用法 情态动词could既是can的过去式,表示过去的能力,又可以表示谨慎、客气的建议,后接动词原形,其否定形式为couldn’t。
eg.My grandfather could drive well even at the age of eighty.
( ) The girl_____ read before she went to school. A. Could B. Couldn’t C. Should D. May
2、状语从句
1).until引导的时间状语从句 until意为“直到;在........之前”。
eg.The young man read till the light went out. eg.I didn’t wake up until I heard the alarm clock.
2).so that引导的目的状语从句 意为“为的是,以便”,引导目的状语从句
eg. Let me take down your telephone number so that I can call you later.
3). although引导的状语从句 ,意为though“尽管,虽然”,引导让步状语从句。
引导的从句不能与并列连词but,and, so等连用,但可以和yet, still等词连用。
eg. Although the book was old, we decided to buy it.
3. 用于提建议的句型:
(1)What about doing sth ?
=How about doing sth?
….怎么样?
(2)Why don’t you do sth?
= Why not do sth?
为什么不呢?
(3)Let’s do sth.让我们一起做某事吧。
(4)Shall we/I do sth?
我们做…好吗?
(5)had better do/not do sth 最好做/不做某事 (6) Will/Would you please do sth 请你做…好吗?
(7) Would you like to do sth?
你想去做某事吗?
(8)Would you mind doing sth?
你介意做某事吗?
(1). 同意对方的建议时,一般用:
◆ Good idea./ That’s good idea. 好主意 ◆OK/ All right./ Great 好/ 行/太好了
◆ Yes, please ./ I’d love to 是的/ 我愿意 ◆ I agree with you 我同意你的看法
◆ No problem 没问题 ◆Sure/ Of course/ Certainly 当然可以 ◆Yes, I think so 对,我也这样想
(2).表示委婉谢绝时,一般用:
◆ I don’t think so 我认为不是这样
4.too many + 复数名词许多 too many people too much +不可数名词 许多 too much homework much too +形容词 太… much too cold
5.allow v 允许 allow doing sth 允许做某事 eg. They don’t allow smoking.
allow sb. to do sth 允许某人做某事eg.Our teacher allows us togoout for a walk.
6.系动词:
后跟adj. 作表语 一是:
(be) am /is /are be quiet=keep quiet 保持安静
二保持:
stay/keep (表示持续状态) stay healthy=keep healthy 保持健康
三变化:
become/get/turn (表示状态变化) 五起来:
sound/look/smell/taste/feel (表示感觉)
7.find /hear/watch/see/feelsb. doing sth 发现某人正在做某事
eg.Mr. Wang found Li Dong reading a storybook in the class.
8. look for 寻找 look after照顾 look like 长得像
look the same 看起来一样 look through 浏览 look out 小心
look around 环顾四周look up 查字典 look forward to 期望
8.be angry with sb. =be mad at sb. 对某人生气
be angry at/about sth对某事感到生气
be angry to do sth 做某事感到生气
9.hope to do sth I hope to visit Guilin.
hope + that 从句 (表示希望) I hope that you’ll be better soon
wish to do sth I wish to visit Guilin.
wish sb.to do sth I wish you to go.
wish +that 从句 表示愿望,从句用虚拟语气 I wish I were you.
10. have an argument with sb.与某人辩论
argue with sb. 与某人争吵 argue with sb. about sth 为某事与某人争吵
argue about sth 争论某事 argue against 争辩;反对
11. hang over 挂在......之上; 悬浮在......之上 hang out 闲逛;常去某处 hang up 挂电话;悬挂
12.refuse =say no to v拒绝 refuse to do sth拒绝去做某事
13.instead
(1) inste
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 最新 八下Unit34专题讲解和练习题 Unit34 专题 讲解 练习题