Learning about Language名师教学设计2

必修二英语第四单元导学案

高

一

编辑：孙巧燕审核人：彭云

英

学案编号：G1YY20202 语

班

编制时间：2015-12-10 Book2 Unit 4

Wildlife Protection

Reading—How Daisy Learned To Help Wildlife语言知识点

一、【重点单词】

1.decrease

①v.________ ② n.________

【课文原句】

If their habitat is threatened or they cannot find enough food,their numbers may decrease.(p.25) 【典例】

(1) This species of birds is decreasing in numbers every year.

(2) The number of new students decreased from 1,200 to 900 this year.

(3)Recently the price of the houses in many big cities decreased by 10%.

(4)There is a decrease of nearly 7% in the number of visitors to the museum.

(5)Is your production on the decrease? 【搭配】

在....方面减少______________

从.....减少到..........___________

减少到............______________

减少了..........._______________

在减少

_________________ 【拓展】increase to 增加到........

increase by 增加（长）了.......

on the increase 在增加

【即讲即练】

(1)

The production of wheat decreased ______ (减少了)15% because of the dry weather. (2)

The number of students in each class is ________ the decrease. (3)

It’s reported that the population of that country has increased _____ (增加到)more than 1.3 billion and ________(增加了) 0.5% every year in the past ten years.

2.loss

n.________

【课文原句】

loss of bamboo growing areas 竹子生长区的丧失

（p.25) 【典例】

(1) He’ll try his best to make up for the loss.

(2)For a moment, Tom was at a loss how to reply to it. 【拓展】at a loss ________

loss的动词形式_________ 【即讲即练】

当她的儿子离开了家，她感到不知所措。(翻译句子）

____________________________________________________ 3.hunt v.&n. _______ 【课文原句】

too much hunting in the 1950s 【典例】

(1) We’ll go hunting this Sunday if the weather permits.

(2)She is still hunting for a new job.=She is still on the hunt for a new job. 【搭配】go hunting ______

hunt for _______

1 【链接】“找，寻找”的多种表达法

______________________________ 【即讲即练】

1.They are busy _______ _______ (寻找）Mary’s glasses.

4.respond

v._____

n.形式__________ 【课文原句】

Daisy responded immediately. 【典例】

(1) She didn’t respond to my question.

(2) They made no response to our demands.

【搭配】对.....做出回复（v.短语）__________

回答，对...做出回应（n.短语）

__________ 【即讲即练】(翻译句子）

1.那个公司回复了你的信吗？__________________________________ 2.他们对我们的的要求未做答复。____________________________________

5.mercy

n._______ 【课文原句】

Farmers hunted us without mercy. 【典例】(1) The judge showed no mercy to the drunk driver= The judge had no mercy on

the drunk driver. (2)At the mercy of

the strong wind, the little trees on the top of the mountain couldn’t stand up straight. 【搭配】

without mercy _________

show mercy to sb.(= show sb. mercy)__________

have/take mercy on sb ________

at the mercy of ____________ 【即讲即练】

1.

The kind woman always shows mercy ______ the poor children. 2.

Have mercy _____ him. He is only a child.

6.certain

adj._______ 【课文原句】They allowed tourists to hunt only a certain number of animals if they paid the farmers. 【典例】(1)She left him for a certain reason.

(2)I’m certain that you will succeed.

【搭配】

一定会做某事_______________________ 【即讲即练】

1.他肯定能赢得这场比赛。

He ______ _______ ________ win the race= ______ _______ _______ he will win the race. 2.Be ______ to lock the door when you leave. 【误区警示】

①certain可以用人作主语，也可以用物作主语，还可以用it作形式主语。sure 通常用人作主语，不能用在以it作形式主语的句子中。②Be sure to do sth.祈使句中，一般不用certain.

7.contain

vt._______ 【课文原句】

It contains a powerful drug which affects mosquitoes. 【典例】1.How much does the bottle contain？

2.He was too angry to contain himself. 【辨析】contain与include 1.contain表含有、具有什么成分

some plants and animals contain natural poisons that are harmful to people. 2.include表整体包括若干个体,它的介词是including和included

the price includes breakfast and service charge.

【一言辨义】

The container contains many kinds of fruits,including apples/apples included. 【即学即练】用contain或include填空

1.Little Johnny felt the bag,curious to know what it _____. 2.The rocket _______ a number of scientific instruments,________ a television camera.

8. affect

v._____________

n.______________ 【典例】1.The global warming affected the amount of rainfall here.

2.The disease is beginning to affect her eyesight.

3.Global warming is having a great effect on hundreds of plant and animal species around the world. 【即学即练】

1.我们都知道吸烟对健康不利。

____________________________________________________ 2.他的教学方法依然对年轻人影响很大。

3.Electronic games don’t have much __________on adults but ________ students a great deal.

9.appreciate v.____________

n.____________ 【课文原句】

You should pay more attention to the rainforest where I live and appreciate how the animals live together. 【典例】1.I don’t think you appreciate how expensive it will be.

2.He appreciates your talents.

3.I really appreciate your coming.

4.I would appreciate it if you lent me a hand. 【搭配】appreciate (one’s) doing __________

Would appreciate it if/wh-___________ 【注意】appreciate 作“感激，感谢”讲时，后面不可以人为宾语（但thank后可接人），也不可直接跟从句，须先接形式宾语it，然后再接从句，构成

I would appreciate it if ........句型。类似用法的词有

hate,love,like,dislike 等。

【即学即练】（翻译句子）

1.我感谢你的好意。____________________________________________ 2.如果你能立马回复我，我会感激不尽的。______________________________________________ 3.我感谢你接受了我的邀请。______________________________________________

10.succeed v.

adj_______________

adv._____________

n.______________ 【课文原句】What must be done if wildlife protection is to succeed?

2 【典例】(1)He succeeded in (passing) the entrance examination and was admitted to Hong Kong

University. 【搭配】成功地做某事____________ 【一言助记】（用succeed的正确形式填空）

After _____________ his father’s company as president ____________, he ____________ making the company more ___________ in its field,which helped to make him a big ____________. 在他成功地继承了父亲的公司并成为公司总裁之后，他使公司在那一领域里获得了更大的成功。反过来，公司的成功也成就了他的成功人士的地位。

【即学即练】

1.我从没想过这么小的孩子能够成功地处理这么麻烦的案例。

__________________________________________________________

11.employ

vt._________ 过去式_______

过去分词__________

n.雇主__________

雇员____________ __【课文原句】

Can they be employed to work in the park and not hurt the animals? 【典例】(1)The firm employed more hands.

(2)The supermarket has employed some middle-aged women to do the cleaning.

(3) She employed herself in writing all day. 【搭配】雇佣某人做某事

_________________

忙于做某事__________________=be employed in(doing)sth=be busy (in)doing sth. 【即学即练】

1.Professor Wang has _______ ________ ________ (专心致志于）researching the wildlife protection in recent years. 2.He didn’t know how to ________ _______ _______ (利用他的时间）wisely. 3.They ______ ______ ______ （雇她）look after the baby.

12.harm n.&v._________

adj.________ 【课文原句】What should be done to punish people who do harm to the animals? 【典例】(1)Reading in the sun does harm to your eyes. =Reading in the sun is harmful to your eyes.

(2)He would never cause others any harm. 【搭配】伤害某人n.短语__________________

adj.短语_________________________ 【即学即练】

1.他不会伤害任何人。

______________________________________________ 2.吸烟也会对别人造成伤害。

_________________________________________________ 13.reserve

n.________

vt._________ 【课文原句】Wolong Nature Reserve

【典例】(1) This area was once a wildlife reserve.

(2) I have reserved a table at the restaurant.

(3) We will reserve the money; we may need it later.

二、【重点词组】

1.die 过去式____________ 过去分词____________ 进行时____________名词_____________ 【课文原句】As a result these endangered animals may even die out. 【典例】(1)This species has nearly died out because its habitat is being destroyed.

(2)Many old customs have died out because they are out of date.

die out 意义①_________________

②_________________ 【辨析】die out,die away,die off,die down. 1.die out指（家族、物种等）死亡；灭绝；（风俗、习惯等）逐渐消失

Many old customs are gradually dying out. 2.die away (声音、光线、风等）逐渐平息，渐弱

The wind had died away by dusk. 3.die off 指（家族，种族等）相继灭亡；（草木）先后枯死

The leaves of the tree are dying off. 4.die down 指（火、兴奋程度）渐弱，渐息；（=die away)（声音，光线等）变弱、消失

The noise has died down. 【即学即练】

1.Some old customs are slowly dying ________. 2.The fire died _______, so we put more coal on it. 3.The sound of the car died ______ in the distance.

2.in danger of

【课文原句】Why are they in danger of disappearing ? 【典例】(1) If he carries on like this,he’s in danger of losing his job.

(2)I don’t want to put you in danger.

(3)With the help of the man,the little girl is out of danger. 【即学即练】

1.--I hear Jack was once ______(处于危险中) of losing his life.

---Yes.But now he is _________(脱离险境）

3.in relief

【课文原句】In relief Daisy burst into laughter. 【典例】(1)Hearing that he had passed the exam,he signed in relief.

(2)Having seen the patient come back to life,Doctor Li nodded his head in relief.

(3)To her relief, her younger brother recovered quickly.

(4) The doctor said it was only a slight wound.what a relief ! 【拓展】使某人欣慰的是_______________________ 【即学即练】

1.令我深感欣慰的是，事故造成的损失很小。

_______________________________________________________________ 2.我听说我被北京大学录取了，露出了欣慰的笑。

_________________________________________________________________

4.protect .....from

3 【课文原句】“I’m protecting myself from mosquitoes,”it replied.

【典例】(1)The cover protects the machine from dust.

(2)We set up a wildlife reserve to protect animals from being hunted. 【链接】

keep.........from doing

阻止.....做某事

stop.......(from)doing

prevent........(from)doing 【即学即练】

1.Almost all parents are ready to _____ _____ ______ _______ _______(保护他们的还在免受伤害）. 2.我们能做什么来防止这种疾病蔓延呢？

______________________________________________________________

5.pay attention to 意义_________ 【课文原句】You should pay more attention to the rainforest where I live and appreciate how the animals live together. 【典例】(1)Pay attention to what the teachers say in class.

(2)She is always paying little attention to her own health. 【搭配】pay much attention to __________

Pay more attention to___________

Pay little/no attention to ___________

【拓展】draw/attract/catch/get one’s attention (填介词）______

意思

_________

fix/focus/one’s attention _____

意思__________

devote one’s attention _______

意思__________

turn one’s attention _________ 意思____________ 【考点】1.将attention作主语用于被动语态中，即Attention is/was paid to sb./sth.,或将attention提出来作先行词，pay to 放在后面的定语从句中。2.pay attention to 中的to为介词，其后须接名词、代词或动名词。

【即学即练】

1.Much attention should be paid _________________(阻止）people destroying the rainforest. 2.Our teacher told us to

_____________________ (专心于）on the experiment we were doing. 3.No one will like you if you ____________________(不注意）your performance.

三、【重点句型】

1.Please take me to a distant land where I can find the animal that gave fur to make this sweater.(P1L5 分析结构：_______________________________________________________________________ 句意：_____________________________________________________________________ 2.Our fur is being used to make sweaters for people like you.(P1L10) 分析结构：___________________________________________________________ 句意：_________________________________________________________________ 3.I wonder what is being done to help you.(P1L11) 分析结构：______________________________________________________________ 句意：________________________________________________________________ 4.Please show me a place where there’s some wildlife protection.（P1L12) 分析结构：_____________________________________________________________

句意：________________________________________________________________ 5.The flying carpet travelled so fast that next minute they were in Zimbabwe.(P2L14) 分析结构：_____________________________________________________ 句意：__________________________________________________________ 6.It contains a powerful drug which affects mosquitoes.(P2L29) 分析结构：______________________________________________________ 句意：_________________________________________________________ 7.You should pay more attention to the rainforest where I live and appreciate how the animals live together.(P2L30) 分析结构：__________________________________________________________ 句意：_______________________________________________________________

当堂检测

Ⅰ.用方框中所给短语的适当形式填空

decrease to,in peace,in danger,do harm to,burst into laughter, protect......from, pay attention to,in relief,die out,long to 1.By 1881,the population of this country had ____________5.2 million. 2.Reading in bed ___________________our eyes. 3.The government is doing its best to _________those rare animals ________being hunted. 4.I had warned him of the possible danger,but he didn’t_____________it.

5.Children’s lives are _________________every time they cross the road.

6.The two communities live together _____________________. 7.Hearing the funny story,all of us ________________________. 8.No one was injured,and we all smiled ____________________.

9.Having been abroad for many years,he is now really _______________return home. 10.Many species of animals are in danger of________________.

Ⅱ完成句子

1.______ _____ ______(我将不胜感激）if you could come to my birthday party next Sunday evening. 2.When you enter the laboratory,you must do _______ ______ ______ ______(照老师建议的）。

3.I____ ______ _______(看到她送）her children to school yesterday morning. 4.modern cell phones______ ______ ______ _______(正在被用作）cameras and radios,and to send e-mail or surf the Internet. 5.You’ve reached a point _____ _____ _______ _______（药物无法治疗的地步）。

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