资源简介

(共35张PPT)
B2 Unit 2 Wildlife Protection
Discovering Useful Structures
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content
teaching objects
explanations of key words
consolidation training
homework
Teaching objectives:
1. 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. learn the method of constructing knowledge trees through self-study &cooperative exploration.
3. enjoy the fun of expressing yourself using English and participate in class with passion.
1.What do you know about the Tibetan antelope and the Changtang National
Nature Reserve
你对藏羚羊和羌塘国家自然保护区了解多少？
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.
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。
归纳总结
a nature reserve_______________
in reserve 储备，备用
reserve sth. for sb. /sth.__________________
reservation 保留;预定
without reservation 毫无保留
make a reservation___________
自然保护区
为……预订 / 保留某物
预订
即学活用
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These seats are reserved________ the elderly and women with babies.
“It's such a nice place,” Mother said as she sat at the table ________（reserve）for customers.
Keep a few pounds_____ ______（备用）to cover
unexpected costs.
I'll call the restaurant to_______________(预订).
for
reserved
in
reserve
make a reservation
2.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。
make out
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。
看清；听清；分清
联想拓展
make up_________________ make up for_________________
make it _________________　　 make up one’s mind 下定决心
make room for 为……腾地方 make good/full use of 好好/ 充分利用
组成，构成
弥补，补偿
及时到达；取得成功
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即学活用
I could barely ______________ (看清) the stage in the darkness.
American Indians ____________(构成)about five percent of the US population.
Caroline doesn't have a gift for music, but she___________(弥补) it with hard work.
make out
make up
makes up for
3.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。
observe
观察思考
Anyone who comes here must observe the rules. 任何来这里的人必须遵守规定。
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。
The man was observed to enter the bank by the police.
警方注意到那男子进入了银行。
vt. 观察（到）；注视；遵守；庆祝
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
done
(2) They are shocked to find that in this beautiful town the traffic rules are not strictly___________ （observe).
(1) Thousands of people observed the ship__________（leave）the harbour.
即学活用
leaving
observed
4. I’m also reminded of the danger they are in.
我也意识到了它们所处的危险。
remind
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。
vt.提醒;使想起
归纳总结&联想拓展
remind sb. of _______________
提醒某人做某事____________________
remind sb. that/wh-从句... 提醒某人……
cure sb. of sth. 治愈某人……（病）
rid sb. of sth. 使某人摆脱某事
inform sb. of sth. 通知某人某事
warn sb. of sth. 提醒/ 警告某人某事
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 remind 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
5.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。
recover
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 and return to work.
他被告知他至少还需要3个多月才能恢复并返回工作岗位。
vi. 恢复；康复 vt. 找回；寻回
归纳总结
recover from__________________
recover oneself _______________
recovery n. 恢复，痊愈；复得，找回
make a recovery from从……中恢复过来
make a full/quick/slow recovery 完全康复/恢复很快/缓慢
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。
从……中恢复
静下心来
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即学活用
第二名
第一名
第三名
She recovered___________ her surprise, and answered calmly.
About some minutes later, the girl recovered_______________（her）.
To his parents' relief, the boy made a quick__________（recover）after the operation.
from
herself
recovery
remove
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。
vt. 去除; 移开; 脱去
归纳总结
remove...from...___________________
remove sb. from one's post/ office__________________________
remove sb. from school 开除某人
remove one’s doubt/trouble/fear_________________________
remove from... to... 从……搬到……
把从……移开/撤掉
撤职; 开除
消除某人的疑虑/ 烦恼/恐惧
(2)He ______________(被开除了）the post because he broke the rules and regulations .
(1)You look so worried. You must remove yourself_______ pressure.
即学活用
from
was removed from
6.The government, however, does not intend to stop the protection programmes，since the threats to the Tibetan antelope have not yet disappeared.
然而，政府并不打算停止保护计划，因为对藏羚羊的威胁尚未消失。
intend
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。
vi. & vt. 打算；计划；想要
归纳总结
intend to do/doing sth. ________________
be intended to do 打算做某事
打算让某人做某事 ___________________
be intended for ______________________
打算做某事
intend sb. to do sth.
是为……而提供/ 设计的
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即学活用
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（1）The hunter intended______________（sell）the goods to make a profit.
（2）I looked carefully at the text and realized that it was intended _______ women in the countryside.
（3）The school to be built next month_____________（是为……而设计的）disabled children.
to sell/selling
for
is intended for
threat
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西班牙球员构成威胁。
The area remains under threat from commercial developers.
该地区仍受到商业开发商的威胁。
n. 威胁
归纳总结
a threat to... _____________________ under threat from ________________
the threat of violence 暴力威胁
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
对……的威胁
受到……的威胁
提能训练
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计划成立了。
________________________________________________________________________
Only when I won the first prize in the spoken English contest did I realize it was
important to have a good command of spoken English.
The program, intended to help the homeless, was set up.
Homework
1.take notes of the usage of important words and phrases.
2.finish the exercises.
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