新目标英语九年级(上)Unit 3-4 单元知识汇总

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名称 新目标英语九年级(上)Unit 3-4 单元知识汇总
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更新时间 2011-08-26 14:32:43

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九年级(上)Unit 3—4(15)
一、 重点词汇积累
1.confident (反义词) (名词)2.aloud (形容词) (同义词)3.know (同义词), (形容词), (名词)4.prefer (现在分词), (过去式), (过去分词), (形容词), (名词)5.help
(形容词), (名词)6.energy (形容词), (比较级), (最高级)7.succeed (过去式), (过去分词 ), (名词) (形容词), (副词)8.agree (反义词), (名词), (名词的反义词)9.design (名词), (现在分词), (过去式) (过去分词)10.achieve (名词), (现在分词), (过去式), (过去分词)11.important (名词), (名词), (反义词), (比较级), (最高级)12.medical (名词)13.worry (名词), (形容词)14.permission (动词)
二、 重点短语巩固
1.pay for 2.代替,而不是 3.in the way 4.不睡觉,熬夜 5.全神贯注,专心于 6.what if 7.not ... in the slightest 8.plenty of
9.放弃 10.与…相处 11.使…沮丧 12.即使,纵然,尽管 13.提出,想出 14.对…感到自豪 15.有机会做某事 16.be serious about sth /doing sth 17.end up doing sth 18.医学研究 19.ask one's permission 20.与…交朋友 21.have a lot of experience (in) doing sth 22.在…方面提出意见、建议
重点交际用语
1.谈论你应该被允许做什么 I think sixteen-year-olds should be allowed to drive . I disagree./I don't agree. I think they aren't serious enough.
Do you think sixteen-year-olds should be allowed to work at night Yes , I do ./ No ,I don't.
What rules do you have at home I ' m not allowed to go out on school nights.
What school rules do you think should be changed I think we should be allowed to wear our own clothes.
2.谈论虚拟情景 What would you do if you had a million dollars I ' d give it to charities or medical research.
If I were you , I'd wear a shirt and tie./ If I were you , I'd take a small present.
What would you do if someone asked you to be in a movie I ' d say "Yes".
What are you like I think I ' m creative and outgoing.
语法在线
1.被动语态: 表示主语是动作的承受者的语态,叫被动语态。常用于当我们不知道谁是动作的执行者,或者没有必要指出谁是动作的执行者,或者只需强调动作的承受者时。其基本构成式为:助动词be +及物动词的过去分词。助动词be有人称、数和时态的变化,其变化规则与be作为系动词时完全一样。含有情态动词的被动语态由,情态动词+ be +及物动词的过去分词构成。.主动语态与被动语态的相互变化关系
主动句: 主语 + 谓语 + 宾语(动作执行者) (动作承受者) =被动句: 主语 +谓语动词的被动形式+ by + 动作执行者 (动作承受者)
①某些不及物动词与介词.副词搭配构成短语动词,带有宾语时,则有了动作的承受者,这时应把它们看作一个整体,变为被动语态,不能丢掉其中的介词,常用的有look after,take care of,cut down, laugh at,talk about,turn on等 eg.Catherine always takes care of the little girl.→The little girl always care by Catherine.
②主动语态中有些动词如:make,see,listen, watch,feel后常跟不带to的动词不定式作宾语补足语,变为被动语态要带上to . He made the boy work for him. →The boy was made work for him.
③主动语态中若有双宾语,变为被动语态时, 通常把指人的间接宾语变为被动语态的主语. His uncle gave him a dictionary yesterday.→He a dictionary by his uncle yesterday.
练习题:
把下列句子变为被动句: 1.They asked me to come a little later. →I ___ _____ to come a little later.
2.Women often talk about food and clothes. →Food and clothes ____ often _____ about by women.
3.Do they make this kind of truck in Nanjing → ___this kind of truck _____ in Nanjing
4.We must clean our teeth twice a day. →Our teeth must ___ ____ twice a day.
5.Can I answer this question in simple English →_____this question __ ______ in simple English
6.You may clean the room after work. → The room may _____ _______ after work.
2.if引导虚拟条件句,表示与现在事实相反的假设,表示不大可能实现的愿望、想法、目的等。主句和从句的谓语动词均为过去式,从句中的be用were,其句型为:主语+would/should/could/might+动词原形+其他+if+动词过去式/were+其他。如:If I you, I'd wear a shirt and tie./ If he the chairman of China , it would be fine ./ If I millions of dollars , I help the poor families. / If the sun be controlled , everything be fine.
考点梳理
1.1."So+do+主语"结构
在简短反应中表示"我也如此"或"另外一个人也 如此"时,也就是主语不同于上文的主语以及上 文并无可用于构成倒装的动词(即操作词时), 可用此结构。例如:A:I like(d) playing football.
B:So I./So my brother./So my father.
如果上文有可用于构成倒装的动词时,则用相同的动词或根据不同人称用同类的动词。I must go -- So I.
John can speak French.--So I.
I've got a new car.--So John.
She is clever.-- So he.
1.2."So+主语+do"结构,在简短反应中,对别人所说的情况加以肯定以及 主语与上文主语相同时,可用此结构,注意,这 里不用倒装语序;so 的意义相当于indeed, certainly,即"不错"、"对了"。例如: A:John smokes a lot. B: ..(他确实如此) 这类简短反应往往带有说话人的惊奇口吻。例如: A:Look,it's raining! B: .
注:在否定句中,以上结构中的 so 需变为,neither。
2.enough 的用法 We have chairs for everyone./They cannot walk fast . /I'm old to handle my own affairs.
3.come true 和 achieve You will your ambition(抱负) if you work hard./Only practice can mastery(精通)./My dream will someday./His words .
4.all和whole ⑴ 有时这两个词大致同义,只是位置不同:all 要放在冠词、指示代词、物主代词等之前,而 whole 应放在这些词之后。如: the family / the family 全家
⑵ 在复数名词前一般用 all,在单数可数名词前一般用 whole。如: my friends are poor. 我所有的朋友都很穷。The building was burning. 整座楼都在燃烧。
注意:它们在意义上有差别:all 指一个不剩,即“全部”;whole 指一点不缺,即“整个”。
⑶ 在不可数名词之前一般用 all,而不用 whole (偶尔有例外:the whole time / all the time; his whole energy / all his energy 等),但在物质名词前则绝对不用 whole。如: the money 所有的钱。 the food 所有的食物。 the wine 所有的酒。
⑷ 在表地点的专有名词之前,一般用 all 而不用 whole,但可用the whole of。如: China / the of China 全中国
⑸ 在时间名词(如day, week, month, year 等)以及季节名词(spring,summer, autumn, winter) 之前,两者都可用(注意冠词的位置)。如: (the) day /the day 整天。 (the) spring /the spring 整个春天。 但在表示时间的 hour 和 century 之前,一般用 whole,不用 all。如:I waited for her a [the] hour. 我等了她整整 1 小时。
5.the rest of the rest of +名词后动词的单复数取决于名词,和后面的名词一致。The rest of the eggs sold out. / The rest of money given to the charities.