资源简介

(共33张PPT)
Unit
4
Oxford English
Module 2 Environmental problems
Period 1
Getting ready
Reading (II)
Natural disasters
C1 The words in italics explain the meanings of some words on page 51. Find these words to complete the sentences.
Vocabulary
dead
stick with
deaf
notice
awoke
C2 Kevin is talking about the weather with his sister plete the conversation below with the words from the box. Change their forms if necessary
objects
fell on deaf ears
sat around
had no time to
badly
alive
Vocabulary
重点单词
flood: v.(使) 灌满水；淹没
eg: The river flooded the valley. 河水淹没了河谷.
拓展：flood (n. 洪水) --- floods
2. badly: adv. 严重地；厉害地
bad(严重的)+ ly(副词后缀)
eg: He was badly burnt.他被烧得很严重。
注意：badly/bad ---worse---worst
3. alive / la v/ adj. 活着，在世
a+ live(adj.活的)= alive
eg: His parents are still alive. 他的父母仍然健在。
反义词：dead: adj. 死的
注意：alive可修饰人或物，在句中只能作表语或后置定语。
4. dead: adj. (因为缺电）不运行的；不转动的
eg: Suddenly the radio went dead. 收音机突然不响了。
拓展：dead: adj. 死的；去世的
dead(adj.)/dying(adj.) --- death(n.) --- die(v.)
5 . notice: v. 看（或听）到；注意到；意识到
eg: I noticed a dog standing behind you.
拓展：notice: n. 注意，通知
adj. noticeable: 显著的，显而易见的
6. awake---awoke---awoken (v.): (使) 醒来
a+ wake(v.醒来)= awake
eg: It was four o’clock when I awoke.
拓展：awake: adj. 醒着的 其反义词: asleep
awake 与wake 都有醒来的意思，
wake 通常与up 连用。
1. 仍然活着 ______________________
2. 梦到 ______________________
3. 一滩水 ______________________
4. 经过 ______________________
5.发送邮件给某人 ______________________
6. 线路不通 ______________________
7. 坚持，继续做 ______________________
remain alive
dream about
a pool of water
pass by
send sb an email= send an email to sb
stick with
重要短语：
the line was dead
8. 负担得起做某事 ____________________
9. 无所事事消磨时间，闲逛 ______________________
10. 没有时间做某事 ____________________
11.没有被听取，未被理睬 ___________________
12. 盯着看 ____________________
13. 泼到…上/里 ____________________
14. 吃惊地 ____________________
15. 暂时，目前 ____________________
afford to do sth
sit around
have no time to do sth
fall on deaf ears
stare at
in surprise
pour onto/into
for now
1. 昨天晚上，我梦到了一场大洪水。(dream about)
____________________________________________
____________________________________________
2. 大件的物体，例如长途汽车和船，从我窗前经过。
(pass by)
____________________________________________
____________________________________________
Last night, I dreamt about a great flood.
Large objects, such as coaches and boats, passed
by my window.
重要句子：
3. 坚持工作很重要。(stick with)
____________________________________________
____________________________________________
4. 我抽不出时间闲坐着担心洪水。(afford to do )
____________________________________________
____________________________________________
It’s important to stick with it.
I can’t afford to sit around and worry about the flood.
5. 在办公室和家里，人们只是坐着，盯着他们的电脑屏幕。(stare at)
_____________________________________________
_____________________________________________
6. 我没有时间考虑洪水。(have no time to do sth)
____________________________________________
____________________________________________
In offices and homes, people just sat and stared at
their computer screens.
I have no time to think about the flood.
7. 似乎他们并不想离开。(It seems/seemed that…)
____________________________________________
____________________________________________
8. 令人诧异的是，最后，人们开始注意到了洪水，但是已经太晚了。(in surprise)
____________________________________________
____________________________________________
In surprise, people finally started to notice the flood,
but it was too late.
It seemed that they did not want to leave.
易混辨析 1 rise和raise
Words & expressions
rise 不及物动词 上升；升起 指物体由较低的位置到较高的位置，多用来表示日月星辰的升起，河水或物价上涨
raise 及物动词 举起；使…升高 使物体达到应有的高度，也可表示提高薪水
【举例】
Smoke was rising from the chimney.
烟从烟囱里升起。
Can you raise the torch so I can see
你能把手电筒举高点好让我看见吗？
【应用】
(1) Chinese students must their hands first
and then to speak in class.
A.raise;rise B. raise; raise C. rise; rise D.rise; raise
A
易混辨析 要点 2 alive, live和living
alive “活的” , 多用于指人或动物是有生命的，在句中作表语或后置定语，不能放在名词前
live “现场直播的；活着的”，一般用于指动物或者植物是活着的，放在名词前
living “健在的，现存的”，即可指人，也可指物，即可位于名词前作定语，也可作表语
【举例】
1. The fish we catch is still alive.
我们捉的鱼还活着。
2. This is a live fish.
这是一条活鱼。
3. Is his father still living
他的父亲还健在吗？
【应用】
用alive, live 或 living填空
1. Who’s the greatest man ＿＿
2. This is a ＿＿＿＿＿ snake.
3. English is a ＿＿＿＿ language.
4. The mouse is still ＿＿＿＿ .
alive
live/living
living
alive/living
易混辨析 要点 3
stare at, look at, glance at
stare at “盯着看，凝视”，表示由于吃惊、害怕或愤怒等而睁大眼睛看。
look at “看，看着”，指把目光转向目标。
glance at “匆匆一瞥”
【举例】
1.She stared at me in disbelief.她不信任地盯着我看。
2.The teacher said, “Look at the blackboard.” 老师说：“看黑板”
3.The man glanced nervously at his watch. 那个人紧张地看了一眼他的手表。
【应用】
In China, it’s impolite to stare ＿＿ someone while talking.
at
with
for
about
A
1. Last week in Geography class, we learnt that if all the ice in the North and South Poles melted, sea level around the world would rise, and many cities would be flooded and disappear.
We learnt that …中that引导宾语从句。此外，宾语从句中又包含if条件句，且条件句使用了虚拟语气，表示与现在事实相反的猜测。
文中含有虚拟语气的句子还有：
What would happen if our city was badly flooded
If+过去时，主句would+动原 表示对现实情况的假设。
Reading
要点精讲
2. Would anyone remain alive
remain：在此作系动词，意为“仍然是；保持不变”，后跟形容词或名词作表语，指某人或某事物仍保持某种状态。
eg: The girl likes to remain silent in public.
在公众场合这个女孩喜欢保持沉默。
要点精讲
要点精讲
I ________________ a great flood.
我梦见了一场洪水。
1) dream – dreamt- dreamt
2)dream about 梦想，梦见 = dream of
eg. 你梦见什么了？
What did you dream of/ about
dreamt about
要点精讲
4. Large objects, ________coaches and boats, _____________my window.
pass by (sth) 经过
eg. 我们上学的路上要经过一个化工厂。
We (will) pass by a chemistry factory on our way to school.
such as
passed by
要点精讲
要点精讲
5. It’s important to stick with it.
it 在句中作形式主语，句子真正的主语是动词不定式短语to stick with it。
stick with “持续；坚持”
stick to “坚持(做某事，不怕困难)”
I decided to stick with my homework, while others were playing outside.
It is very difficult to stick to a diet.
要点精讲
6. I can’t afford to sit around and worry about the flood.
afford 通常与can，could或be able to连用，尤用于否定句或疑问句。
can’t afford to do sth. “没有足够的钱能买；没有足够的时间能做”，在翻译时其含义要视实际情况而定。
她没有足够的钱去留学。
She can’t afford to go abroad for further studies.
要点精讲
我没有足够的时间可以出差两个月。
I can’t afford to go on a business trip for two months.
7. It __________that they didn’t want to leave.
1） seem + (to be)+名词或形容词：“看起来…,好像…”，说明主语的特征或状态，to be 可省略。
Tom seems to be a very clever boy.
汤姆看上去是一个非常聪明的男孩。
2）seem to do sth. “好像/似乎做某事”。
Tom seems to know everything.
seemed
要点精讲
3) It seems /seemed that…“看起来好像…;似乎…”.
It seems that she is thinking. 她好像在思考什么。
4) It seems as if …“看起来像/仿佛…”.
It seems as if it is going to rain. 看起来天快要下雨了。
1. She does not know if he is _____ (活着) or dead.
2. When the young Prince _________ (经过) our door,
I will put on my best for the moment.
3. You should _________ (坚持) your schedule to get
a better grade in the examination.
4. A _____ (聋的) person can't hear.
5. One man was killed and another _____ (严重地) injured.
alive
passes by
stick with
deaf
badly
根据汉语提示补全句子。
当堂练：
6. I feel pretty good _______ (暂时).
7. I ______ ([使]醒来) from a deep sleep.
8. I ______ blankly ___ (盯着看) the paper
in front of me.
9. Suddenly the phone went ____ (不运行的).
10. Our brows went up __________ (惊讶地).
11. My advice always seems to ______________ (不被理睬).
12. We __________ (闲坐) a campfire at night. We sing or tell stories.
for now
awoke
stared at
dead
in surprise
fall on deaf ears
sit around
短语归纳
natural disaster
think of
be interested in
be worried about
in the North/South Pole
sea level
remain alive
dream about…
such as
pass by…
自然灾害
想起，想到
对……感兴趣
担心
在北极、在南极
海平面
仍然存活
梦想，梦到
列如
经过
11. the line was dead…
12. stick with sth
13. afford to do
14. sit around
15. have no time to do
16. fall on deaf ears
17. stare at sb/sth.
18. pour onto/into…
19. in surprise
20. for now
线路不通…
坚持，继续做
负担得起做某事
无所事事消磨时间；闲坐
没有时间做某事
没有被听取，未被理睬
盯着看
泼到…上/里
吃惊地
暂时，目前
Homework
整理并背记课堂上讲解的重点单词、短语及句子。
请用以下短语和句型造句: dream about, pass by, stick with, afford to do sth, have no time to do sth, sit around, in surprise; 句型：It seems/seemed that…, It is/was adj. to do sth.
3. 预习P54 页的听力内容。

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