九年级英语9-10单元知识点
Unit9-10
Unit9
一.重点短语
dance to 随...... 跳舞 too much 太多 in that case 那样的话
stick to 坚持,固守 depend on 依靠,依照 cheer up 使...... 振奋起来
shut off 关闭,停止运行 once in a while 偶尔地,间或 be known for 以...... 而著名 look up(在字典,参考书或电脑上)查阅,抬头看 in total 总共,合计
二.单元语法总结
1. 定语从句:在复合句中,修饰某一名词或代词的句子(从句)叫定语从句。
先行词:定语从句所修饰的词。
定语从句作定语放在先行词的后面。
2. 引导定语从句的词有关系代词和关系副词
关系代词:that,which,who (宾格whom, 所有格whose)
关系副词:when,where,why.
关系代词和关系副词放在先行词和定语从句之间,既起联系作用,同时又作定语从句的一个成分。 关系代词的基本用法如下:
作主语 作宾语 作定语指物 that/which that/which
指人 who/that that/whom/who
注意:与that 更常见,尤其在口语中。 但要注意that 可用来指人,而which 则不能指人。
只能用that 引导定语从句的情况:
1. 定语从句所修饰的词,同时又被形容词最高级修饰时
Eg:This is the most interesting story (that) I have ever heard.
2. 定语从句所修饰的词,同时又被序数词修饰时
Eg :The children like the second lesson that is about “The football match”.
3. 定语从句修饰的词同时被the only,the very或the same修饰时
Eg :It ’s the only word that I know in the message.
4. 定语从句修饰词为everything,something,anything,all,none,much,little,few 等不定代词时 Eg: Here is something that I will tell you .
5. 定语从句修饰的词同时又被不定代词all,any,no,every,little, 或much,many 等修饰时 Eg:Here is all the money that I have.
6. 定语从句修饰的词中同时含有人和物时
Eg :I can remember well the persons and some pictures that I see in the room.
7. 定语从句所修饰的词为one 时
Eg: Is it the one that you want?
8. 为了避免重复,在疑问词Who 之后,用that 引导
Eg :Who is the girl that won the first place?
3.who 指人,that 除指物外有时指人,在从句中作主语或宾语。作宾语可省略,作主语不能
省略。
Eg:The girl who often helps me with my English is from England.(作主语,不可省略) The girl (who/that)I like isn’t here now.(作宾语,可省略)
4.whom 指人,为who 的宾格形式,在句中只作宾语,其前没有介词时,也可用who 替换使用,也可省略。
Eg:Who is the teacher (that/who/whom)Xiao Li is talking to?(作宾语,可省略)
5.whose 指人,也可指物,在从句中定语,不可省略。
Eg:The building whose windows face to the south is our school.=The building of which the windows face to the south is our school. 窗户朝南的那幢大楼是我们学校。(作定语,不可省略)
关系副词的用法:
1.when 指时间,在定语从句中作时间状语。
Eg :I still remember the day when I first came to Beijing.
我还记得我第一次来北京那一天。
2.where 指地点,在定语从句中作地点状语。
This is the house where I lived two years ago.=This is the house in which I lived two years ago.=This is the house (which/that)I lived in two years ago.这是我两年前住过的房子。
三.单元日常用语
I prefer......我更喜欢......
Which do you prefer,...or... 你是喜欢什么...... 还是......?
I like ...better/best. 我更/最喜欢......
My favorite ...is....我最喜欢的...... 是......
四.单元写作技巧总结
如有礼貌的询问他人的喜好
1. 常用句型:I prefer ......,she likes.......His favorite subject is ......
2. 常用短语:go on a trip,on foot,by bus/train,go hiking/play chess/cards...,enjoy doing sth,take part in ,play games,take photos,do homework/housework,go to the cinema.
Unit10
一.单元短语总结
drop by 顺便访问,顺便进入
after all 毕竟,终归
get mad 大动肝火,气愤
make an effort作出努力
Clean...off... 把...... 擦掉
Take off脱掉衣服,飞机起飞
Get out of one’s way 特地,格外努力
Make sb.feel at home 使某人感到宾至如归
二.单元语法总结
(1)be supposed to do sth.被期望或要求(规则,惯例)做某事 You are supposed to walk on the grass.
(2)be expected to do sth.
Everyone of you will be expected to be here this weekend.
按要求,大家在这个周末要加班。
(3)It is +adj+to do sth的用法
It is important to work out the exercise by yourself.自己解答出这道习题很重要。
三.单元写作技巧
谈论风俗习惯,是一个非常热门的话题,常见形式为:给定提示材料,或应朋友邀请等写一篇短文。可以从以下几个方面入手:
1. 仔细通读阅读材料
2. 要有丰富的想象力,构思好短文内容
3. 时态一般多用一般现在时,被动语态
4. 严格按照风俗习惯陈述应该要注意的细节