资源简介

(共31张PPT)
Period3
Language Focus
Unit 2 Wildlife Protection
英语
① To master the usage of such important words and expressions as reserve,make out,observe,remind,recover,remove,intend,threat,etc.;learn to express yourself by using them.
② To learn the method of constructing knowledge trees through self-study &cooperative exploration.
③ To enjoy the fun of expressing yourself using English and participate in class with passion.
Studying objectives:
Key points：
1. To help students to learn the following:reserve,make out,observe,remind,recover,
remove,intend and threat.
2. Exercises are expected to assist students to express themselves freely in English.
Difficult points：
How to use the words and phrases in real situations.
Studying key points and difficulties:
Revision
Retell the text in your own words.
Presentation
1.【教材原句】What do you know about the Tibetan antelope and the Changtang National Nature Reserve 你对藏羚羊和羌塘国家级自然保护区了解多少
【词块】 know about________________________
【单词】 reserve n.（动植物）保护区；储藏（量）
vt.预订；预留；保留
◎观察思考
The local government set up a reserve to protect the endangered species.
为了保护濒危物种，当地政府建立了一个保护区。
A double room with a balcony overlooking the sea had been reserved for him.
一个带一座阳台的海景双人间已被预留给他了。
I’ve made a reservation for you on the morning flight. 我为你预订了早上的航班。
了解；知道……的情况
◎归纳总结
a nature reserve 自然保护区 in reserve 储备，备用
reserve sth for sb/sth 为……预订/保留某物
reservation 保留；预定 without reservation 毫无保留
make a reservation 预订
即学活用
(1)These seats are reserved _________ the elderly and women with babies.
(2)“It’s such a nice place,” Mother said as she sat at the table ________(reserve) for customers.
(3)Keep a few pounds ____________(备用)to cover unexpected costs.
(4)I’ll call the restaurant to _______________________ (预订).
for
reserved
in reserve
make a reservation
Presentation
2.【教材原句】On the plain in front of us,we can just make out a herd of graceful animals.放眼平原，我们隐约看到一群体形优美的动物。
【词块】make out 看清；听清；分清 a herd of 一群
◎观察思考
Although he had not seen his sister for twenty years,Tom made her out as soon as she got off the plane.
尽管他二十年没有见过他的姐姐，姐姐一下飞机汤姆就认出了她。
He determined to work twice as hard as before to make up for the lost time.
他决定加倍努力工作，把失去的时间补回来。
Presentation
◎联系拓展
make up_________________ make up for_________________
make it _________________　　 make up one's mind _______________
make room for _______________ make good/full use of _______________
即学活用
(1)I could hardly ______________ (看清) the stage in the darkness.
(2)American Indians ____________(构成)about five percent of the US population.
(3)Caroline doesn't have a gift for music, but she_____________(弥补) it with hard work.
make up
make out
组成，构成
弥补，补偿
及时到达；取得成功
makes up for
Presentation
下定决心
为……腾地方
好好/充分利用
3.【教材原句】 This is why we're here—to observe Tibetan antelopes.
这就是我们来这里的原因——观察藏羚羊。
【句型】why引导_________, This/That is why... 这/那就是……的原因。
◎观察思考
I was late for the appointment.That's because I met an old friend on the way.
我约会迟到了，因为我在路上碰到一位老朋友。
The world has become a global village. That's why more and more people in China are interested in learning English.
世界己变成了一个地球村，那就是越来越多的中国人对学英语感兴趣的原因。
表语从句
Presentation
◎归纳总结
why,because 和 that 引导的表语从句：
This is why + _________
This is because + ________
The reason why.../ for...is that + ________
即学活用
(1)From space, the earth looks blue. This is___________about seventy-one percent of its surface is covered by water.
(2)The other boys made fun of Tom's new hairstyle. This is_________he is unhappy.
结果
原因
why
because
Presentation
原因
【单词】 observe vt. 观察（到）；注视；遵守；庆祝
◎ 观察思考
Anyone who comes here must observe the rules. 任何来这里的人都必须遵守规定。Could you tell me how you usually observe Thanksgiving Day in your country
你能告诉我在你们国家通常如何庆祝感恩节吗？
I observed him put the watch into his pocket. 我看到他把手表放到了自己的口袋里。When I passed by his house, I observed him playing in the yard.
当我从他房子旁经过时，我看到他正在院子里玩。
I observed the bird caught by the boy. 我看到那只小鸟被男孩抓住了。
The man was observed to enter the bank by the police.
警方注意到那男子进入了银行。
Presentation
◎归纳总结
observe sb. +_________ sth. 注意到某人正在做某事（动作正在进行）
observe sb. + ________ sth. 注意到某人做了某事（动作的全过程）
observe sb./sth. +________ 注意到……被做
observe sb. do sth. 变为被动语态时，不定式要加上 to
observe traffic rules 遵守交通规则
observe the Spring Festival 庆祝春节
doing
do
即学活用
(1) Thousands of people observed the ship___________(leave)the harbour.
(2) They are shocked to find that in this beautiful town the traffic rules are not strictly_________ (observe).
leaving
observed
done
Presentation
4.【教材原句】I’m also reminded of the danger they were in.
我也想到它们所处的危险。
【单词】 remind vt. 提醒；使想起
◎观察思考
Please remind me that I should bring him a present for his birthday.
请提醒我给他带生日礼物。
What the teacher had said reminded me of the famous saying,“Where there is a will, there is a way.”
老师的话让我想起了“有志者，事竟成”的名言。
Remind me to buy some milk tonight.
提醒我今晚买些牛奶。
Presentation
◎归纳总结
remind sb. of... _______________
提醒某人做……____________________
remind sb. that/wh-从句 _________________
◎联系拓展
cure sb. of sth. 治愈某人……（病） rid sb. of sth. 使某人摆脱某事/物
inform sb. of sth. 通知某人某事/物 warn sb. of sth. 提醒/ 警告某人某事/物
使某人想起……
remind sb. to do...
即学活用
(1)He reminded me ___________(turn) off the lights when I went out.
(2)What he said just now reminded me _________ that Chinese professor.
(3)Michael put up a picture of the man beside the bed to keep himself____________
(remind)of his own dreams.
to turn
of
reminded
Presentation
提醒某人……
5.【教材原句】The antelope population has recovered and in June 2015,the Tibetan antelope was removed from the endangered species list.
藏羚羊的数量已经恢复，2015年6月，藏羚羊从濒危物种名单中被移出。
【单词】recover vi. 恢复；康复 vt. 找回；寻回
◎观察思考
To their joy, the thief was caught and many things were recovered.
令他们高兴的是，小偷被抓住了，而且很多东西被找回来了。
He was told that it would be at least three more months before he could recover from his operation and return to work.
他被告知他至少还需要3个月才能从手术中恢复并返回工作岗位。
There is a reward for information leading to the recovery of the missing diamonds.
凡能为找回丢失的钻石提供线索者可获得奖赏。
Presentation
◎归纳总结
recover from______________
recover oneself ____________
recovery n. _______________________
make a recovery from ________________
make a full/quick/slow recovery _________________________
前缀re-表示“重”“又”“再”等含义。类似的还有repeat(重复),return(回来),rebuild(重建),review(复习),rewrite(重写，改写)等。
即学活用
(1)She recovered___________ her surprise, and answered calmly.
(2)About some minutes later, the girl recovered_______________(her).
(3)To his parents' relief, the boy made a quick__________(recover) after the operation.
从……中恢复
静下心来
recovery
from
herself
Presentation
恢复，痊愈；复得，找回
从……中恢复过来
完全康复/恢复很快/缓慢
【单词】remove vt. 去除；移开；脱去
◎ 观察思考
Only after he removed his dark glasses did I recognize him.
他摘掉墨镜后我才认出他来。
Because of the serious air pollution, the family decided to remove from the city to the countryside.
由于空气污染严重，这家人决定从城市搬到乡下。
Presentation
◎归纳总结
remove...from...______________________
remove sb. from one's post/office___________________
remove sb. from school _________________
remove one’s doubt/trouble/fear____________________________
remove from...to... _____________________
即学活用
(1)You look so worried. You must remove yourself____________ pressure.
(2)He ______________________(被开除了)the post because he broke the rules and regulations of the company by design.
把……从……移开/撤掉
撤职；开除
消除某人的疑虑/烦恼/恐惧
was removed from
from
Presentation
开除某人
从……搬到……
6.【教材原句】The government,however,does not intend to stop the protection programmes,since the threats to the Tibetan antelope have not yet disappeared.
然而，政府并没有打算停止这些保护项目，因为对藏羚羊的威胁依然存在。
【单词】intend vi. & vt. 打算；计划；想要
◎观察思考
I'm writing to tell you my exciting plan for the summer holiday.I intend to join/joining a Dragon Boat Training Camp.
我写信是想告诉你我暑假令人兴奋的计划，我打算参加龙舟训练营。
The headmaster intended Jim to deliver a speech in front of the whole school.
校长打算让吉姆在全校师生面前做演讲。
Presentation
◎归纳总结
intend to do/doing sth. ________________
打算让某人做某事 ___________________
be intended for ______________________
即学活用
(1)The hunter intended______________(sell) the goods to make a profit.
(2)I looked carefully at the text and realised that it was intended ____
women in the countryside.
(3)The school to be built next month_____________(是为……而设计的）
disabled children.
打算做某事
intend sb. to do sth.
是为……而提供/设计的
is intended for
to sell/selling
for
Presentation
【单词】threat n. 威胁
◎ 观察思考
He is unlikely to be a threat to the Spanish player in the final.
他不太可能在决赛中对这位西班牙运动员构成威胁。
The area remains under threat from commercial developers.
该地区仍受到商业开发商的威胁。
Presentation
◎归纳总结
a threat to... __________________ under threat from ________________
the threat of violence _________________
◎联系拓展
threaten vt. 威胁；危及
threaten sb. with... 用……威胁某人 threaten to do sth. 威胁做某事
threaten one’s life 危及某人的生命
即学活用
(1) These ancient woodlands _____________________(受到……的威胁)new road developments.
(2) The fighting is ___________________(对……的一个很大威胁)the safety in the region.
对……的威胁
受到……的威胁
a major threat to
are under threat from
Presentation
暴力威胁
7.【教材原句】Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.
只有学会和大自然和谐共处，我们才不会成为野生生物和地球的威胁。
【句型】only + 状语从句置于句首引起____________
【词块】exist in harmony with nature__________________
◎观察思考
Only then did I realise the importance of learning.
直到那时我才意识到学习的重要性。
Only in this way can we learn English well.
只有用这种方式我们才能学好英语。
Only when he told me the truth did I realise I was wrong.
只有当他告诉我真相时我才意识到我错了。
部分倒装
与自然和谐相处
Presentation
◎归纳总结
“only + 状语(副词/介词短语/从句)”提至句首以示强调时，后面的句子或主句要用部分倒装，即把助动词、情态动词或be 动词提到主语前面。如果不放在句首，则不用倒装。若only 修饰主语不倒装；only 修饰状语从句时，状语从句本身不倒装。
即学活用
(1)_________________________(那时他才知道)how much damage had been caused.
(2)Only by talking face to face_______________________(我们才能有机会)to persuade him to change his mind.
(3)Only when Lily walked into the office______________(她才意识到)that she had left the contract at home.
did she realise
Only then did he know
can we have the chance
Presentation
Consolidation
I. 用括号内所给单词的正确形式填空。
1.I'd like to change my ___________ (reserve).
2.On the top of Mountain Tai, people excitedly observed the sun ________(rise) from the sea.
3.After the customer left the restaurant, the waitress removed the dishes ______the table.
4.The journey was intended___________(achieve) more than what Captain Robert Falcon Scott had done.
5. If their habitat___________(threaten) or they cannot find enough food,their numbers may decrease.
reservation
rising
from
to achieve
is threatened
II. 写出下列句中observe的含义:
1.Therefore, rules should be worked out and strictly observed.____________
2.It is a tradition for the people here to observe the Spring Festival.____________
3.The scientist devoted most of his lifetime to observing the behaviour of the chimps._________
4.The thief was observed to open the window and run away.____________
遵守
庆祝
观察
注意到
Consolidation
Consolidation
III.根据所给汉语及提示，完成下列句子。
1.I can’t____________(弄明白) why I couldn’t do it. In any case, I’m going
to try.
2.According to a report, the committee_____________(由……组成) 12 numbers.
3.Even though he was hurt seriously in the car accident, he finally_____________
____________________ (恢复) it.
IV.句式转换。
The reason for my quitting the job is that I’m bored with it.
→ I’m bored with the job. That’s___________ I have quitted it.
→ I have quitted the job. That’s____________I’m bored with it.
make out
is made up of
made a recovery from
recovered from/
because
why
V. 翻译句子。
1. 只有当我在英语口语比赛中获得一等奖时，我才意识到精通英语口语的重要性。(倒装)
________________________________________________________________________
________________________________________________________________________
2.这个旨在帮助无家可归者的项目成立了。
________________________________________________________________________
The program, intended to help the homeless, was set up.
Only when I won the first prize in the spoken English contest did I realise it was important
to have a good command of spoken English.
Consolidation
Summary
Period 3　Language Focus
1.reserve n./vt.　　　　6.recover—recovery
2.make 7.intend
3.observe 8.threat
4.remind 9.That’s why/because...
5.remove 10.Only+状语+部分倒装
Homework
1. Take notes of the usage of important words and phrases.
2. Finish the exercises.
Thank you !

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