2010年高考英语二轮复习课件模块三：unit one

课件28张PPT。高三英语复习Unit One--Module 3一．Word checkpoints
1、观察v. 2、空无一人的n
3、流血v. 4、自信的adj.
5、试验n. 6、志愿者n.
7、数据n. 8、紧张的adj.
9、总体的adj. 10、忽视v.
11、目的地n. 12、出汗v.
13、临时地adv. 14、凶猛的adj.
15、珠宝n. 16、致命的adj.
17、避开v. 18、溺死的adj.
19、结冰v. 20、距离n.1.observe 2.deserted
3.bleed 4.confident
5.experiment 6.volunteer
7.data 8.stressed
9.overall 10.ignore
11.destination 12.sweat
13.temporarily 14.fierce
15.jewellery 16.deadly
17.avoide 18.drown
19.freeze 20.distance二．Useful phrases
在视力范围之内
希望得到
伸出
抬头凝视
留意,当心
偿还,报答
由于……而呆住
和……相关
和……有联系的
有意义
充分利用
禁不住 in sight
wish for
reach out
stare up at
watch out for
pay back
be frozen with
be related to
be linked to
make sense
make the most of
can’t help doing热身,(使)暖和起来
突然,猛地
撞在……
以……为主食
而不是
突然想起
在某人出生之前
拟定出,算出
捏住鼻子
取得巨大成就
吓得流汗
笼罩在一片灰雾中
天气预报
启航前往 warm up
all of a sudden
bang into
feed on
rather than
ring out
before one’s time
work out
hold one’s nose
make great achievements
sweat with fear
be covered in a gery mist
weather forecast
set sail for把……比作
取得巨大进步
在远处
使某人有能力做
集中于
等待某人做
做某事的机会
走向……
有…权（处境、情况等）做…
坚持
与……相比
由……改编
有可能compare … to…
make great progress
in the distance
enable sb. to do
focus on
wait for sb. to do
chances of doing
make one’s way to
be in a better position to do
stick to
compare …with…
be adapted from
with a fair chance of三．Important sentences
1、 Polly found herself _______ ____ _____ a man standing with his hand ___________ on her arm.（波莉发现自己身边站着一个男人，他的手搭在她的胳膊上。她盯着他看。）
2、 “Ah, twenty! A nice age ______ ______.（啊，二十岁！多好的年龄啊！）
3、 _______ ______（一旦出来） in the street, she walked quickly towards her usual bus stop.staring up atresting to be Once out 4、 _________ _______ ________ the steps here.（当心）
5、 She could feel her heart
________ ______ ____ (因……害怕而跳动).
6、 When __________（攻击） in this way, the shark ________ _____ （等）you to swim by and attacks you suddenly.
7、 The face that she saw was ___________ of an old man.watch out for beating with fear attacking waits for that8、 There was no one _____ _______.（在视线范围之内）
9、 The shark bumps you to find out if you are ______ _____ ______ ______.（适合于吃）
10、 The tall man was ____ ____ ____ _____.（到处都看不见） in sight fit to be eaten nowhere to be seen1. Once out in the street, she walked quickly towards her usual bus stop.
一到街上, 她就快步走向平时乘车的汽车站台。
▲Once out in the street... 是一个状语从句省略句, 省略了主语和be动词,
完整形式应是:Once she was out in the street...,此时主从句主语要一致，而且
从句中谓语部分含有be动词，这时从句中的主语和be动词可以省略。
While (she was) waiting for the bus, she met an old friend.
在等车时, 她遇到一位老朋友。
When (it is) heated, the ice will melt.
加热时, 冰会融化。
▲once
①conj. 一旦……就……
一旦你听到这首歌, 你会永远也忘不了。
Once you have heard the song, you will never forget it.
②adv.一次,曾经
我只去过那儿一次。
I’ve been there once.
我曾经见过你的母亲。
I once met your mother. 三．The explanation of the key points【联想拓展】
①at once 立刻;同时
②all at once 突然;同时
He left all at once. 他突然离开了。
He was happy and sad all at once. 他悲喜交加。
③for once／for this once／just for once 就一次
请让我单独去, 就这一次。
Please let me go alone for this once.
④not once 一次也没有
他一次也没有守过约。
Not once has he kept his promise.
①Once _____, it won’t be easily forgotten.
A. saw B. seeing C. seen D. see
解析：状语从句省略句，相当于 once it is seen。
②You will be successful in the interview ____ you have confidence. (2007·福建)
A. before B. once C. until D. though
解析：once一旦,只要。BC2. While the rest of the passengers were getting out, she glanced at the faces around her.
当其他乘客下车时, 她看了一下她周围的人的面孔。
▲while conj.
①正当……的时候;和……同时
当我写作的时候, 我妻子就保持沉默。
My wife kept silent while I was writing.
②虽然, 尽管(同although)
尽管他受人尊敬, 但不为人喜欢。
While he was respected, he was not liked.
③只要(同as long as)
只要有水和空气, 就会有生命。
There will be life while there is water and air.
④而, 然而(表对比)
He is a worker while I am a doctor. 他是工人，而我是医生。
注意:while从句中的动词必须是延续性动词。
Somebody broke in while we went out.
Somebody broke in while we were away. ⅹwhen, while与as的区别
①若主句表示的是一个短暂性动作，从句表示的是一个持续性动作，三者可通用。
He fell asleep when（while, as）he was reading. 他看书时睡着了。
注意：as 引出的是一个持续性动词，表示“在……期间”，其谓语通常
只能是那些含有动作和发展意味的动词，一般不是那些不用于进行时态
的动词(如 be, seem, love, want, agree, see, know, have 等)，所以下面一句
中的 while 不能换为 as。
—I?m going to the post office.
—While you’re there, can you get me some stamps?
②若主、从句表示两个同时进行的持续性动作，且强调主句表示的动作
延续到从句所指的整个时间，通常要用 while。
Don’t talk while you’re eating. 吃饭时不要说话。
但是，若主从句表示的两个同时进行的动作含有“一边……一边……”的
意思时，通常用 as。
She sang as she went along. 她边走边唱。
③若从句是一个短暂性动作，主句是一个持续性动作，可用 as/when，但不用 while。
It was raining hard when（as） we arrived.我们到达时正下着大雨。④若主从句表示的是两个同时(或几乎同时)发生的短暂性动作，用as/when。
就在你要说的时候，我也想到了。
I thought of it just when （as） you opened your mouth.
⑤若要表示两个正在发展变化的情况，相当于汉语的“随着”，一般用 as。
随着时间的推移，情况越来越好。
Things are getting better and better as time goes on.
⑥表示“每当……的时候”(暗示一种规律性)，一般要用 when。
下雪时天很冷。
It’s cold when it snows.
⑦若主从句所表示的动作不是同时发生，而是有先后顺序时，一般要用 when。
他回来时，我就会回家。
I will go home when he comes back.
⑧when 可用作并列连词，表示“这时(突然)”；while 也可以用作并列连词，
表示“而、却”(表示对比)；但as没有类似用法。
我们正要出发，这时天开始下雨了。
We were about to start when it began to rain.
他喜欢咖啡，而她却喜欢茶。
He likes coffee, while she likes tea.⑨as 和 when 后均可直接跟一个名词，构成省略句，但 while 一般不这样用。
As （When） a boy, he lived in Japan. 他小时候在日本。
⑩when 和 while 后可接现在分词、介词短语、形容词等构成省略句，但 as 一般不这样用。
他看书时睡着了。
When （While） reading, he fell asleep.
遇到麻烦的时候你就去找她帮忙。
When（While） in trouble, ask her for help.
1）用when, while或as 填空
①___________modeling business is by no means easy to get into, the good model
will always be in demand.
② Why do you want a new job_________ you’ve got a good one already?
③ She cried ______ she walked forward.
2）单项填空
The cost of living in Glasgow is among the lowest in Britain, _____ the quality
of life is probably one of the highest.（2006·天津）
A. since B. when C. as D. while
解析：while表示意义上的转折，而且在内容上强调前后分句的对比。DWhilewhen as3. The volunteers kept their hands in the water until it became too hot for them.
志愿者们一直把他们的手放在水里直到水变得对于他们来说太热为止。
▲until 作连词，引导状语从句。要注意以下两点：
①当主句是肯定句时，谓语动词要用延续性动词，表示该动作一直延续到
从句所表示的时间为止。
他们一直等到她回来。
They waited until she came back.
②当主句是否定句时，谓语动词通常用瞬间动词，表示该动作直到从句所
表示的时间才发生。
直到她回来他们才离开。
They didn’t leave until she came back.
【易混辨析】
till与until
两者都可用作介词或连词，其用法有两种：
①用在肯定句中，意为“到……（的时候）为止”，谓语动词一般是延续性的，
表示这个动词的动作一直延续到till(until)所表示的时间为止。
他们一直谈到天亮。
They talked till/until dawn.②用在否定句中，意为“直到……才”，表示这个动词的动作直到till/until所
表示的时间才发生。
他们要等到加了工资才复工。
They are not going back to work until/till they get more money.
这两个词一般情况下可通用，但以下两种情况只能用until,而不能用till。
①用于句首时。
在你告诉我之前，我对此事一无所知。
Until you told me I had no idea of it.
②在以not开头的短语或从句里。
我们直到十一点才回家。
Not until eleven o’clock did we get home.
注意：till(until)只用来引导时间，不能用来指距离。
1)单项填空
It was not _____ she came to see me ______I knew she was in the city.
A. when; that B. until; that C. until; when D. when; then
2）完成句子
那辆车直到撞到树才停下来。 The car _______ ________ until it hit a tree. Bdidn’t stop4. The ship sank but we managed to get on a lifeboat.
船沉了，但是我们设法上了一条救生船。
▲manage 表示 “设法完成”，后面接不定式，名词或代词。
他设法从监狱逃跑了。
He managed to escape from the prison.
注意：try to do表示尝试或努力做某事，但不一定成功。
他尽力想制止一起事故。
He tried to avoid an accident.
完成句子
没有你的帮助，我不可能完成学业。
I can’t have__________ ___ ______ my studies without your help.
managed to finish5. The low number of attacks that happen every year proves that sharks do
not feed on humans...
每年为数不多的袭人事件证明鲨鱼不以食人为生……
▲the number of...……的数目,作主语时谓语动词用单数；而 a number of. . .
表示“许多”,后面跟名词复数。
The number of jobs is increasing. 工作的数量日益增长。
Actually only a small number of people live there.事实上只有少数人住在那里。
▲feed on 靠吃……生活; feed ... on ... 给……喂……
Cows feed on hay. 奶牛吃干草。
你用什么喂你的狗?
What do you feed your dog on?
feed on与live on的区别
feed on是指“动物以……为食”；live on是指“人以……为食; 靠……生活”，也可以指“动物以……为食”。
①The whale does not _________________small fish.
② He ____________fish and potatoes.
③They _____________￡70 a week. feed / live onlives onlive on 6. Hit the shark on the nose.打在鲨鱼的鼻子上。
▲hit... on the nose 这是英语中一个典型的表达方式,意为“打……的鼻子”，
部位名词前要加定冠词the。
【联想拓展】
①英语中常用hit sb. on/in the+身体部位，表示打在某人的某个部位上。
若打在硬、结实的部位（如head, nose, shoulder, back等）,介词用on;
若打在柔软部位（如face, stomach等），介词用in。适合此用法的动词
有hit, strike, beat, take, pat等。
老板用一个硬东西打了这个工人的头。
The boss hit the workman on the head with a hard object.
②seize/lend/catch sb. by the+身体部位（如hand, arm, collar, nose等），
表示牵着、抓住某人的某个部位。
牧童牵着牛的鼻子朝山下走去。
The cowboy walked down the hill, leading the cow by the nose.
完成句子
一个苹果从树上掉下来，砸中了他的头。
An apple fell from the tree and___ ____ ___ ____ head. hit him on the7. ...there is 30 times greater chance of being hit by lightning than being attacked by a shark.
……被闪电击中的几率要比被鲨鱼攻击的几率大30倍。
▲30 times 三十倍
英语中常见的倍数表达方式有3种：
①倍数+比较级+than...
②倍数+as+形容词或副词原形+as
③倍数+the+size/height/weight/length ...+of ...
餐厅比教室大10倍。/餐厅是教室的10倍大。
The dining hall is 10 times bigger than the classroom.
=The dining hall is 10 times as big as the classroom.
=The dining hall is 10 times the size of the classroom.
完成句子
①我出了5倍于往常的价格来买这枚邮票。
I’ve paid ____ ______ ____ ____ _______ for the stamp.
②相比那件夹克衫，我更喜欢这件，但是它的价格几乎是那件的三倍。
I like this jacket better than that one,
but it costs almost_______ _____ ___ _______. five times the usual pricethree times as muchⅣ. 翻译句子
1. 雾太大以至于我不能找到公交车站。(too... to)
It was too foggy for me to find the bus stop.
2. 我感到有人在旁边呼吸。(sense... doing)
I sensed somebody breathing nearby.
3. 他连门都没关就冲出了教室。(with结构)
He rushed out with the door open.
4. 总有一天我会报答你们给予的帮助。(pay back)
One day I’ll pay back all the help you gave me.
5. 到我们毕业时,他已经闻名全国了。(by the time)
By the time we graduated, he had been well known all over the country. 四．Multiple choices
1、 Their demand is the good use we_________ our spare time for our study of science and technology.
A. make from B. make of
C. make out D. make into
2、 In hilly, dry or mountainous areas where it is impossible to grow crops, it makes very good _____________ to keep sheep or goats.
A. sense B. senses C. reason D. reasons
3、 The bus didn’t arrive on time. Timmy waited anxiously and _______ his watch from time to time.
A. stared at B. glared at
C. glanced at D. peered atBAC4、 To solve the problem of feeding the world, scientists are developing new types of plants which are less likely to be _________ by pests and diseases.
A. Attracted B. attacked
C. accepted D. accessed
5、 ---How are you managing to do your work without an assistant?
---Well, I ___________ somehow.
A. get along B. come on
C. watch out D. set off
6、 They built a wall to avoid soil __________.
to wash away
B. washing away
C. to be washed away
D. being washed awayCAD7、 The theory he’s stuck __________ us that earthquakes can be forecast.
A. to proves B. to proves to
C. to prove D. which proves to
8、 ___________ Bill’s flat with our small one, I found his seemed like a palace.
A. Compared B. Compared to
C. Comparing to D. Comparing
9、 She is a kind and beautiful girl and I think she is really fit ________ you to get married ________.
A. of; with B. for; to C. for; with D. of; to
10、 Please go and get the dictionary by yourself. It’s ________ you put it last time.
A. there B. where C. there where D. on thereBBDB五.Writing 目前，学校存在少数学生考试作弊现象。某英文杂志社拟对此现象向中学生征文，标题是“My Opinion on Cheating in Examinations”。请根据下列提示用英语写一篇征文稿。
内容要点如下：
注意：1．短文必须包括所有内容要点，可适当发挥；
2．短文标题与开头已为你写好，不计入总词数； My Opinion on Cheating in Examinations
It is known to us all that some students cheat in examinations at school. My Opinion on Cheating in Examinations
It is known to us all that some students cheat in examinations at school.
As students, we often take examinations at school, but sometimes we have too many examinations which are too difficult for us. On the other hand, some of us are lazy and don’t work hard at their lessons. So when taking examinations, they sometimes cheat in order to get better results to please their parents and teachers. In my opinion, it is wrong to cheat in examinations because it breaks the rules of schools, we students should be honest and try to get good results by studying hard instead of cheating in examinations. What’s more, and get well prepared for examinations.