Unit 1 Great Scientists-Learning about language

(共19张PPT)
What was his job
He was a well-known doctor, so he often patients.
attended
What did he discover
He discovered that the water cholera.
was linked to
What helped him draw the conclusion
He drew the conclusion with the help of a map.
valuable
What did he do after the discovery
First , he the source of the water and
found the river had been polluted.
Next, he people not to use the polluted water.
Then, he instructed the water company not to people polluted water.
Finally, “King Cholera” was .
looked into
instructed
expose
to
defeated
Revision
1. attend vt , vi
1)to be present at; go to (meeting, school, conference, lecture…)出席；参加。
He decided to attend the meeting himself.
2) to look after,care for,serve 照顾，看护
Which doctor is attending to (on) you
3) to go with 伴随
The work was attended with much difficulty.
这项工作带来许多困难。
attendance n. 照顾，出席人数
他决定亲自赴会。
哪位医生护理你的？
Language points
2. be linked to
(be connected with)
3. The map gave a clue about the cause of the disease.
= The map gave a clue about the cause
of the disease. The clue was of
adj.
value
n.
His success was linked to his deep love for people.
valuable
4. expose vt. (与to连用)
暴露，揭露，受到风险
1)Being sunlight for too much time will do harm to one’s skin.
2)Her innocence and youth will expose her
to many dangers.
exposed to
5.control v. / n. 统治，控制
The government tries its best to control the prices.
1)lose control of / be (go) out of control
失去控制，无法控制
The driver lost control of his car and
it knocked into a tree.
=The car
was out of control and knocked into a tree.
2)in control of / under the control of
Mr Brown is in control of the money.
=
The money is under the control of Mr Brown.
政府努力控制物价。
6. absorb vt. / vi.
1)to take or suck in(liquids) 吸收
A sponge absorbs water.
2)to take in (knowledge,ideas) 专心于
The little girl was absorbed in reading a tale.
7.severe adj.
1)so serious; so bad 严厉的,严格的
His severe looks frightened me.
2)very harmful or painful;serious or
uncomfortable （疼痛）剧烈的，严重的
-- severe acute respiratory syndrome
严重的、急性的呼吸道综合病
海绵吸水
这个小姑娘正在全神贯注地阅读一篇故事。
他的严厉表情使我恐慌。
SARS
blame vt. 责备；谴责；把……归咎于
n. 过失，责备
8.It seemed the water was to blame.
He is to be blamed.
He is to blame.
注意:be to blame 该受责备[主动语态表被动意义]
blame sb. for sth. 因…而责备某人
blame sth. on /upon sb. 把…归咎于某人
eg. They blamed him for the accident.
Truth may be blamed but shall not be shamed.
真理可能受责难，但不能受污辱。
I feel it is your husband who ___for the spoilt
child.
A. is to blame B. is going to blame
C. is to be blamed D. should blame
10 . in addition = as well “另外”
in addition to=as well as besides “除…之外”
eg. 1) ,there are six applicants.
2) lending me his camera,
he taught me how to use it.
In addition
In addition to
be + 动词不定式
表示该做或不该做的事情，相当于must, should, ought to
e.g You are not to drop litter in this
11. announce v.
1) to make known publicly 发表，告知，宣布
The government announced its new
economic policies.
2)to state in a loud voice(the name of a person or thing on arrival,as of people at a party or aircraft at an airport)宣布(客人名字、到达等)
His servant announced Mr and Mrs White.
3)to make clearly known(事情)显示…，预告
Warm sunshine announces the coming of spring.
政府发布了新经济政策。
他的仆人通报怀特夫妇驾临。
温暖的阳光预示春天即将来到。
12.To prevent this from happening again, John Snow (suggest) that the source of all water supplies (exam) and new methods of dealing with polluted water be found.
“暗示，表明”
suggest
“建议”
suggest (that) sb. (should) do sth
suggest + v.-ing / n.
suggested
be examined
eg. 1) The teacher suggested that he
(write) an English diary every day.
write
2) Grandfather suggests (take) the children to the zoo this weekend.
taking
(should)
3) All evidence suggested that he (be)
the murderer.
was
1.This was the most _____disease of its day.
A dead B death C die Ddeadly
2.I will give the letter to him ____ I see him.
A immediate B immediately
危险的;致命的
immediately, the moment, directly, instantly
等都可以作连词,引导时间状语从句,意为“一……就……”
分辨词性
Li Heping was a famous football player, but his career came to an end when he became very ill. The doctor _________ him but could not find the cause of this illness. He ___________the theory that Li Heping had been ________to a new virus .He knew he would not be able to ______him ___________but promised he would __________the possibility of finding one in the future. Sadly Li Heping __________that he would take up a new career to ________footballers in planning for their future. At his last match he thanked his fans for their __________support and concluded by singing the popular song :”Thanks for the memory”.
examined
exposed
cure
put forward
immediately
look into
announced
instruct
valuable
Practise:Choose the correct words or expressions to complete
this passage.valuable instruct cure announce look into examine
put forward immediately expose
He’s making a phone call.
He’s making a face.
She’s making a speech.
Look at the following simple words, we can make another
expressions using make+a+noun instead of them.
to mistake = make a mistake
to telephone to decide
to plan to contribute
to speak to be noisy
to change to describe
make a phone
call
make a plan
make a
make a change
make a
make a
make a noise
make a
speech
decision
contribution
description
In English verbs like make are very active and useful,
You have also learned many phrases. Can you list some and
make sentences with them
make one’s way to
make up one’s mind
make the bed
make money
make sure
make room for
make friends
make a face
In English there are other verbs like make，can you list some
have a go
have a talk
have a rest
have a walk
have a picnic
have a rest
have a discussion
take a test
take a taxi /bus /train
take a bath
take a seat
take a nap
take an exam
take a journey
Use the learned words & phrases of “make ” to make some sentences.
2. Do exercises about “language study”.
Homework