发布时间 : 星期五 文章(完整word版)新版新目标英语八年级下册unit4知识点总结(2),推荐文档更新完毕开始阅读
7. Thy Taylors 泰勒一家。在姓氏复数前加冠词the表示全家人或夫妻两人，用时注意主语和谓语保持一致。 The Blacks are getting ready for the holiday.
8.typical 典型的 be typical of 是……的特点
9.cut out 删除；删去 (v+adv) You’d better cut out that sentence.
cut up 切碎 cut down 砍到 cut in 插队,插话 cut off 切断（水、电）供应
10.successful adj 成功的→successfully adv成功地
succeed v 成功，达到 →success n 成功 succeed in doing sth
11.It’s time for sth 是到做某事的时候了。It’s time for lunch. It’s time to do sth It’s time to go to school.
12.continue v 继续；持续
continue doing sth =go on doing sth 继续做某事(前后做同一件事)
continue to do sth = go on to do sth 继续做某事（前后不是同一件事）
(1)continue v. 继续，持续，指进程在时间或空间上的延续，强调持续不断，也可指短暂停止后继续进行。 He continue the work for two days.他连续两天都在做这项工作。 (2)go on指无间歇或有间歇地继续，或以某种特定方式继续。
go on to do sth继续做某事，指开始做另外一件事 go on doing sth继续做原来所做的事情。 After doing his homework, he went on to preview his lessons.
(3)last v.持续，延续，维持，指某事物继续存在或某种现象在时间上延续，说明某一动作要延续一段时间。 She won’t last long in that job.那个工作她做不了多久。
13.send→ sent → sent v 发送
send away 赶走 send for 派人去请 send off 寄出 send out 分发 send up 发射 send sb. sth = send sth to sb. 送给某人某物
类似动词：show (展示； 给…看) give (给) lend (借出) offer（提供） return（归还） tell（ 告诉） 14. kind (1) n 种类
kind of +adj.有点，有几分
a kind of 一种的，某种的 all kinds of 各种各样的 different kinds of 不同种类的 What kind of…?那种
(2) adj. 友好的 be kind to sb. = be good to sb.=be friendly to sb. 对某人友好 (3)kind of 单独用，有点，后接形容词或副词：
He is kind of thin.他有点瘦” I feel kind of hungry.我有点饿 Uncle Wang speaks kind of quickly. 王叔叔说得有点快。 (4)若kind of前有a, this, that, what等，种，种类 后加名词。 That kind of question is difficult to answer. 那类问题难回答。 What kind of sport do you like best? 你最喜欢何种运动？
15.have time to do sth 有时间做某事
16.compare A with B 将A和B 比较
(1)compare…with… 把……与…..做比较 侧重指两者间的区别。 (2) compare…to… 把…..比做……着重注意两者间的相似点。 (3)compared with／to 状语，位于句首，句中
Compare this car with that one, and you will find the differences between them．
This song compares our country to a big family．这首歌把我的国家比作一个大家庭。
17. good ( better ; best) adj. 好的 → goodness n 好处；善行 ；美德 (1)be good for 对….有益处（反） be bad for对…有害处 (2) be good at +n/doing=do well in +n/doing 擅长于做某事 (3)be good to sb. =be kind to =be friendly to sb.对某人友好
The boy is good ______me .He is good______English , and he tells me oral practice is good ____improve spoken English.
18. development n 发展
Good habits are good for the ___________(develop) of us teenagers. The ____________(develop) of science has changed our world a lot.
19. cause v. 造成，使发生
(1) cause sb. to do sth 使某人做某事 (2) cause sb. for sb. 给某人添麻烦 (3) cause, reason, excuse辨析
cause n. 原因，指引起某种结果的“原因”，后接介词of.
The cause of the accident was the fact that he was driving too fast. 事故的原因是他开车开的太快。 reason n.理由，原因，指决定做某事或采取某项行动的理由。
The reason he was driving so fast was that he didn’t want to miss an important meeting. excuse n.辩解，借口，指对某种行为所做的解释，可以是真的，也可以是托词。 He made a good excuse for his driving. 他为自己开快车找了一个堂皇的借口。
20. in one’s opinion 以某人的观点； 在某人看来 21.perhaps 也许；可能
perhaps，probably，possibly，maybe辨析
(1) perhaps也许，可能，一般指比较小的可能性。
Perhaps I will see him the day after tomorrow, but I am not sure. 也许我后天去看他，不过我不能确定。 (2) probably很可能，大概，其可能性最大，表示一种几乎完全肯定的意思。 He will probably refuse the offer.他很可能会拒绝这份提议。 (3) possibly可能，或许，也许，可能性较大。
I’ll see you today, or possibly tomorrow.我今天要见你，不过也可能是明天。
(4) maybe或许，大概，主要用于非正式场合，常用在口语中，语气比perhaps轻。 Maybe you put the letter in your basket. 或许你把信放在你的篮子里了。
22.crazy. adj. 不理智的；疯狂的 (在句中作定语、表语、宾语补足语) be crazy about 对……着迷；热衷于…… I’m crazy about football.
23.It’s + adj.(easy,difficult,important,necessary) +(for sb.) to do sth
(1) 若形容词表示事物特征的，easy ,difficult, hard ,important等，须用介词for 【形容物，用for】 It’s +adj( kind, honest, friendly, )+(of sb) to do sth.
(2) 若形容词表示人的性格、品质与特点，good ,kind ,nice, wrong等，用介词of。【形容人用of】
24.keep on doing 继续做某事
keep sb. doing sth 让某人一直做某事 keep up with 跟上 keep sb. from doing sth阻止某人做某事 keep away from避开
重点区分：
1. so that 因此，引导目的状语从句，一般放在主句后，且不用逗号隔开。表示前一句所表述的动作的目或 动机（是一种可能性），而非事实。因此，在从句中常使用can/could/will/may/should等词。 I got up early so that I could catch the early bus.我起得早，以便能赶上早班车。 You must go now so that you won’t be late.
2. so that… 如此……以至于，常用于结果状语从句，表示上文动作所产生结果，陈述的是客观事实，常常 不带情态动词。
He studied hard so that he passed the exam. 他努力学习，结果通过了考试。
3. though 尽管……但是，不能说，though…but。
although和though引导让步状语从句时，常采用省略形式。
Although tired (=Although he was tired), he kept on working. 虽然很疲劳，但他继续工作。 The problem, though complicated (=though it is complicated), can be solved without much difficulty. though引导让步状语从句时可以倒装，而although从句则不能。
Bravely though they fought, they had no chance of winning. 虽然他们打得很勇敢，但还是没有机会获胜。 Poor though I am, I can afford it. 我虽穷，但这东西还是买得起的。 Child though he was, he did quite well. 他虽是孩子，但干得很好。
4. 连词until,till 用哪一个的关键在于判断句中的动词该用肯定式还是否定式。 肯定句：(untill:直到.....为止)
I slept until midnight. 我一直睡到半夜时醒了。 Wait till I call you. 等着我叫你。（在肯定句中可用before代替） 否定句：(untill:直到.....才)
She didn't arrive until 6 o'clock. 她直到6点才到。
Don't get off the bus until it has stopped. 公共汽车停稳后再下车。
I didn't manage to do it until you had explained how. 直到你教我后，我才会做。
until 用于否定句中，表示句子的动作直到until短语所表示的时间才开始发生，即表示动作的起点。一般直到……才
until可用于句首，而till通常不用于句首。
Until you told me, I had heard nothing of what happened. 直到你告诉我以前，出了什么事我一点也不知道。
5.should情态动词，表示劝告、建议，应该，和其他情态动词一样，没有人称和数的变化，后接动词原形， 其否定形式为shouldn’t。
Maybe she should say sorry to you.也许她应该跟你说声对不起。
6.could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。
My grandfather could drive well even at the age of eighty. 我的祖父甚至到了80岁任然能很好地驾车。 You could go out and buy her some medicine. 你可以出去给他买些药。
7.状语从句 在句子中作状语的从句。状语从句有时间状语从句、原因状语从句、条件状语从句、结果状 语从句、目的状语从句等。本单元重点讲述以下三种类型的状语从句。 A. until引导的时间状语从句
until直到；在........之前。注意until和not.....until在用法上的区别
until：在带有till或until引导的时间状语从句里,如果主句用肯定式，其含义是“一直到……时”，谓语动 词只能用延续性动词。如果主句用否定式，其含义是直到……才……, 谓语动词可用瞬间动词。 The young man read till the light went out. Let’s wait until the rain stops. We won’t start until Bob come Don’t get off until the bus stops.
Continue in this direction until you see a sign.一直朝着这个方向走直到你看见一个指示牌。 I didn’t wake up until I heard the alarm clock. 直到听到闹钟的铃声我才醒来。
B.so that引导的目的状语从句
so that连词，为的是，以便，引导目的状语从句。
注意so that, in order that和in order to在用法上的区别。
Let me take down your telephone number so that I can call you later. 让我记下你的号码，为的是以后好打电话给你。
C. although引导的状语从句
although的用法意思相当于though（尽管，虽然），用来引导让步状语从句。它所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。
① Although the book was old, we decided to buy it. 尽管这本书很旧，我们还是决定买。 ② Although he was tired, he went on working. 尽管很累，他还是继续工作。
? Although he had only entered the contest for fun, he won first prize. 尽管他参加这次竞赛只不过是闹着玩而已，却赢得了头等奖。