外研版英语九年级下 Module 1 重点知识梳理
展开Module 1 Travel
重要知识点讲解
Unit 1
一、重点表达
have quite a good time 玩的非常高兴
had better do sth 最好做某事
had better not do sth 最好不做某事
at the end of the term 在学期末
the school leavers' party 学校毕业晚会
the visit to 去某地参观
as long as 只要
be full of 充满……的
have to do 不得不做
stay with 和……呆在一起
fly back to 乘飞机飞回
the busiest season 最繁忙的季节
fly to Hong Kong 乘飞机去香港
take a boat to 乘飞机去香港
二、辨析because和because of
[点拨]
(1)because of 因为;由于,后接名词、代词或V-ing形式。
We can’t go because of the rain. 因为下雨,我们不能去。
(2)because 因为;由于,是连词,接句子,用来回答why引导的疑问句。
--Why do you get up so early?
--Because I want to catch the early bus. ——你为什么起那么早?——因为我想赶早班车。
三、succeed in doing…
But the pilot succeeded in landing on time.不过飞行员成功地按时着陆了。
[点拨]
succeed in doing… 的意思是“成功地做…… ”
He succeeded in working out the maths problem.他成功地解出了这道数学题。
四、as long as
There’s nothing to worry about as long as you work hard. 只要你努力,没什么好担心的。
[点拨]
as long as “只要”,引导条件状语从句,相当于so long as
You can invite your friends as/so long as you tell me two days before the party.你可以邀请朋友来,只要在聚会前两天告诉我就行。
[联想]
as...as短语归纳
as busy as a bee 像蜜蜂一样忙碌
as easy as ABC 像ABC一样容易
as deep as a well 像井一样深
as light as a feather 像羽毛一样轻
as soft as butter 像黄油一样软
as rich as a Jew 像犹太人一样富裕
五、描述旅游经历的重点句型
--What did you do during the winter holiday? 寒假期间你做了什么?
--I went to see my grandparents in
Henan Province by train.我坐火车去河南看望祖父母了。
We took a boat to Lantau Island and went to Disneyland.我们乘船去了大屿山,还去了迪斯尼乐园。
Unit 2
一、重点表达
dream about 梦想
set off 出发
at the start of 在开始时
hold sb. in one’s arms 抱住某人
with tears in his eyes 眼里含着泪水
push away 推开
jump onto the train 跳上火车
with a nervous smile 带着紧张的笑容
in a loud voice 大声地
get off 下车
二、Take care.
[点拨]
(1)take care意为“(告别用语)多保重”,用于向家人或朋友告别。
Take care! See you tomorrow! 保重!明天见!
(2)take care还有“当心,小心”的意思
Take care not to go across the road when the traffic light turns red.注意不要在红灯时穿过马路。
(3)take care of 意为“照顾;照料”
Can you help me take care of my little brother?你能帮我照顾我的弟弟吗?
三、重点句型解析:Oh, how stupid of me!哦,我真傻!
[点拨]
(1)本句是一个省略句,完整形式为:Oh, how stupid it was of me to take your seat! stupid属于描述人特征的形容词,所以其后用of。类似的形容词还有nice, friendly, polite, rude, kind等。
It’s stupid of them to say so.他们这么说真是太傻了。
(2)在It + be + adj. + for/of sb. to do sth. 这一句式中,当形容词不属于描述人物性格的形容词时,介词要用for。
It’s easy for me to remember ten new words at a time.
对于我来说每次记忆十个新单词很容易。
四、take off
Now, take off your jacket.现在,脱下你的夹克吧。
[点拨]
(1)take off意为“脱下”,其反义短语为put on“穿上”。
Take off your black coat and put on the red one.脱下你的黑色外套,穿上那件红色的外套。
(2)take off还有“(飞机等)起飞”之意。
The plane took off ten minutes ago.飞机十分钟之前起飞了。
(口诀助记:飞机起飞前脱下一些衣服。)
Unit 3
一、名词
1.定义:名词可以分为专有名词和普通名词两大类。普通名词又可进一步分为:个体名词、集体名词、物质名词、抽象名词。
名词又可分为可数名词和不可数名词。有单复数和所有格的变化,在句子中可作主语、宾语、宾语补足语、表语同位语等。
2.名词的数:
(1)规则名词复数构成方法:
a.直接在词尾加-s(desks、fields);
b.以s, x, sh, ch结尾的名词后加-es(classes boxes), 如词尾是e,只加-s(horses);
c.以“辅音+o”结尾的名词,加-es(photos zoos)
d.词尾为-f或-fe一般变为-ves(knife – knives)
(2)不规则变化:
woman → women
man → men
tooth → teeth
child →children
ox → oxen
goose → geese
(3)单复数同形的单词:
fish → fish
sheep → sheep
deer →deer
Chinese → Chinese
(4)一般情况下,复合名词的单复数形式在最后一个名词上体现:
a pencil box → pencil boxes
a school bag →school bags
a girl student → girl students
(5)由man或woman构成的复合名词:
a man doctor → two men doctors
a woman teacher → two women teachers
(6)总以复数形式出现, 如 trousers, glasses
表示单个数量时需要借助量词来表示:
a pair of trousers
a pair of glasses.
(7)有些名词表达复数概念, 常作为一个整体看待,如police, people没有复数形式,但是其后的谓语动词总是复数形式。
The police have caught the thief.警察抓到了那个贼。
Many people have seen the film. 很多人看了这部电影。
3.名词所有格
(1)有生命的名词采用 n. + 's 的方式
men’s clothes
someone’s bag
today’s newspaper;
以-s结尾的复数名词直接加’。
the boys’ school bags
the teachers’ office
the six students’ dormitory
(2)无生命的名词用 of + n. 的方式
the window of the house
the end of the week
the gate of our school
the square of the city
二、冠词
1.定义:冠词是虚词,本身不能单独使用,它经常放在名词的前面,用来说明名词所表示的人或物。冠词包括定冠词(the)、不定冠词(a/an)和零冠词(冠词的省略)。a用在以辅音音素开头的单数可数名词之前,an则用在以元音音素开头的单数可数名词之前。
2.用法:
(1)定冠词:
a.表特指,指双方都知道或上文提到的人或物
There is a girl in the car. The girl is Mary.
轿车里有个女孩,那个女孩是玛丽。
b.用于单数可数名词之前,表示某一类人或物
The horse is a useful animal.
马是一种有用的动物。
c.用于世界上独一无二的事物前
The earth travels round the sun.
地球围着太阳转。
d.用于序数词前
This is the first grammar lesson.
这是第一节语法课。
e.用于形容词或副词最高级前
Miss Zhou is the most popular teacher in my school.
周老师是我校最受欢迎的教师。
f.用于西洋乐器名词之前
Do you like playing the violin?
你喜欢拉小提琴吗?
g.用于表示姓氏的复数之前,表示一家人
The Greens are watching TV.
格林一家正在看电视。
h.用于某些形容词前,表示某类人,用作复数
We should look after the young and the old.
我们应该照顾年轻人和老年人。
i.用于某些固定搭配或习惯表达中
We passed the finishing line at the same time. 我们同时通过了终点线。
(2)不定冠词:
a.泛指某类人或事物,表示类别
An orange is orange.
橘子是橙色的。
b.泛指某人或某物,但不具体指何人何物
A man is waiting for you at the school gate.
有个人在学校门口等你。
c.用于第一次提到的人或物之前
There’s a young woman in the car.
轿车里有位年轻妇女。
d.表示数量,有“一”的含义,但数量的概念没有one强烈
I have a good friend and his name is Jim.
我有一个好朋友,他叫吉姆。
e.用于表示时间、速度、价格等意义的名词前,意为“每一”,相当于every
I visit my grandparents once a week.
我每周看望我祖父母一次。
f.用于某些固定搭配或习惯表达中
We had a good time in Beijing last week. 上周我们在北京玩得很开心。
(3)零冠词:
a.名词前有物主代词、指示代词等修饰语时
Rose is my best friend.
罗丝是我最好的朋友。
b.不可数名词或复数名词前
Monkeys are very clever.猴子很聪明。
c.人名、地名等专有名词前
China is a great country with a long history.
中国是个有着悠久历史的伟大国家。
d.三餐、球类、棋类、学科和语言类名词前
I often play football after class.
我经常在课下踢足球。
e.在表示月份、星期、季节、节日等名词前
December comes after November.
十一月之后是十二月。
f.某些固定搭配中
Let’s go to school on foot.
让我们步行去上学吧。
三、数词
1.定义:数词包括基数词和序数词,用来表示数目和顺序。
2.基数词的构成:
(1)1-12,独立成词:one...twelve
(2)13-19,以-teen结尾:thirteen...nineteen
(3)20-90,整十的数以-ty结尾:twenty...ninety
(4)21-99,两位数,十位与个位之间“-”:twenty-one...
(5)101-999, 三位, 百位与十位/个位之间加and:one hundred and one
(6)1,000以上数目,从右向左每三位用“,”分开,分别读为thousand , million, billion
3.基数词的用法:
(1)具体数目,
hundred, thousand, million不用复数。不确定数目, 用复数, 即hundreds of(数百), thousands of(数千), millions of(数百万) + 名词复数, 可用many/several修饰,但不能与具体数目连用。
China has a population of 1,300 million people.
Thousands of people became homeless.
(2)十的复数形式可以表示:几十多岁: in + one’s + 数词复数; 年代: in + the +数词复数
He died in his forties.
In the nineties, most people go to work by bike.
(3)“基数词+名词” 的合成形容词作定语, 中间有连字符“-”, 当中的名词用单数
a 3- year- old girl
a seven- day holiday
(4)表计量,“基数词+度量单位+形容词”
The classroom is 7 meters long, 6 meters wide and 3 meters high.
(5)表示时刻 (介词用at)
9:30 nine thirty
10:10 ten past ten
4.序数词的构成:
(1)第一、第二、第三:first,second,third
(2)第八、第九:eighth,ninth
(3)第五、第十二:fifth,twelfth
(4)第二十一、第四十九:twenty-first,forty-ninth
(5)其他:在基数词后加-th,如:forth第四
口诀助记:基变序,很容易,后加-th要谨记。一二三,特殊记;八去t,九去e, f来把ve替, 若是看见几十几,只变个位就可以。