人教版高中英语必修二课件：Unit 2《Wildlife Protection》Period Four
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新教材高中英语人教版必修第二册课件UNIT2WILDLIFEPROTECTIONPERIOD4REA
主语
谓语
1 ) The Small Friends Pet Shelter was started by a group
of high school students and their parents when they started
to see many pets
时间状语从句
(that were left behind after their families moved away).
Unit 2 Wildlife Protection Peroid4 Reading For Writing
Do you want to be a volunteer of a pets shelter? Why?
Yes, I want to be a volunteer of it. Because I want to help the pets, which are lovely and cute. I like them very much.
3．When it comes to...当涉及……：W_h_e_n__it__c_o_m_e_s_t_o__w_il_d_l_if_e_p_r_o_t_e_c_tion
(当涉及野生动物保护时), all species—the good, the bad, and the ugly—should
v. 打猎 n. 猎人 vt. 禁止 v. 保护 n. 保护 n. 生态系统 和谐相处
话题句式 1. It is a treasure of our country. 它是我国的国宝。 2. Believe it or not, at present only several thousand pandas exist in the world. 信不信由你, 目前世界上仅现存几千只熊猫。 3. It’s because of human activities that tigers are endangered. 正是因为人类的活动, 老虎处于濒危的状态。
新教材人教版高中英语必修第二册Unit 2 Wildlife Protection 精品教学课件
新生词汇 初识
Ⅰ.匹配下列单词的词性及汉语意思
( )1.illegal
A．n.等级；级别
( )2.immediately
B．adj.不合法的；非法的
( )3.rating
C．adv.立刻
( )4.extinction
D．n.(动植物的)生活环境；栖息地
( )5.habty
野生动物面临着栖息地被破坏、污染和其他人类行为的威胁。虽 然有时保护野生动物似乎很难，但即使是一些很小的行动也能帮助保 护许多不同的动物。你知道如何才能保护野生动物吗？
Wildlife faces threats from habitat destruction，pollution，and other human actions.Although protecting wildlife may seem too hard at times， even small actions in your own neighborhood can help protect many different animals.Here are some tips on how to protect wildlife through small actions.
F．n.利润；利益
( )7.observe ( )8.profit ( )9.remove ( )10.exist
G．vi.存在；生存 H．n.官方；当权；权威 I．vi.恢复；康复 vt.找回；寻回 J．vt.观察(到)；注视；遵守
[答案] 1－5 BCAED 6－10 HJFIG
4．Buy products that are wildlife friendly. Don't buy products that are made from endangered animals.Keep in mind that some endangered animals are killed by traps，catches or hunters who are after other wildlife within the same habitat. 5．Donate money or time to organizations that protect wildlife and their habitats. You can give money to organizations or groups that protect wildlife species in your neighborhood.
新教材新人教版高中英语必修第二册精品课件：Unit2 Wildlife protection SectionⅣ
答案：C
2．What did the young people do in the shelter? A．Buy and sell some animals. B．Study animals. C．Train pets. D．Take care of animals.
答案：D
3．How do the young people think of their work?
根据课文内容选出正确答案
1．Who started the rescue centre called the Small
Shelter? A．A research centre.
B．A university.
C．Students and parents. D．Scientists.
Friends Pet
答案：A
►第一板块：核心单词诠释
1．reduce vt.减少 (1)reduce to... 减少到/降低到 reduce by... 减少了/降低了……
to... (2)rise/increaseby...
增加到…… 增加了……
①If you want to lose weight, try to reduce the amount of fat in
A．Bored.
B. Worthwhile.
C．Unnecessary. D．Creative.
答案：B
4．What help does the centre need? A．Volunteers' time and love. B．Medicine. C．Veterinarian (兽医)． D．Fund.
last year.
要点必记： reduce to...减少到……，还可用 decrease to...，后多加具体减少 到多少的数量的词； reduce by...减少了……，还可用 decrease by...，后多加减少了多 大的比例的分数或百分数的词。
人教版新教材高中英语必修第二册：Unit 2 Wildlife protection 精品教学课件
（3） I will contact you immediately I arrive there （4） The boss ordered them to take immediate action
（我一到那里）. （立即采取行动）.
新教材 高中英语 必修第二册 Unit 2 WILDLIFE PROTECTION
illegal parking 违章停车
新教材 高中英语 必修第二册 Unit 2 WILDLIFE PROTECTION
词汇二 hunt vt. & vi. 打猎；搜寻；追捕 n. 搜寻；搜索；打猎 ◆要点必记
（1）hunt for 寻找（=search for） go hunting 去打猎 the hunt for the missing child 搜索失踪儿童
新教材 高中英语 必修第二册 Unit 2 WILDLIFE PROTECTION
Unit 2 WILDLIFE PROTECTION
Section A Listening and Speaking Section B Reading and Thinking Section C Discovering Useful Structures Section D Listening and Talking & Reading for Writing
◆单句语法填空 （1） It is illegal to sell （sell）tobacco to someone under 16. （2） According to the child protection law，it is illegal （legal） to employ children. ◆单句写作
新教材 高中英语 必修第二册 Unit 2 WILDLIFE PROTECTION
人教版(2019)高中英语必修第二册教学课件：Unit 2 Wildlife protection
• （2） 那里的地方企业a正t 在以a每n 年三av家er的ag速e度关ra闭te。 of
• Local businesses there are closing ______ ______ ______ _______ three a year. • （3） 到目前为止飞船一直在以平稳的速度飞行。
• ◆要点必记
• alarm vt. 使惊恐；使害怕；使担心 n. 恐慌； 警报；警报器
• in alarm 惊恐地
• air alarm 空袭警报
an alarm system 警报系统
• a fire alarm 防火警报器
• ◆单句写作
• （1） 雨林正以惊人的速度消失。
• The rainforests are disappearing______ ______ ______ _______ .
•
核心词汇
• 词汇一 illegal adj. 不合法的；非法的
• ◆教材原句
Stop illegal hunting immediately 立即停止非法狩猎
• ◆要点必记
• （1）illegal immigrants 非法移民
illegal drugs 违禁药品
•
illegal activities 非法活动
• （3） I will contact you
（我一到那里）.
• （4） The boss ordered them to
（立即采取行动）.
immediately I arrive there
take immediate action
• 词汇四 on earth（放在疑问词之后表示强调）究竟；到底 • ◆教材原句 • What on Earth Are We Doing to Our Planet? 我们到底在对地球做什么？ • ◆学法点拨 • （ 1）on earth“究竟，到底”，放在疑问词 what，how，why，where，who 等之后表示强调，用于
• Local businesses there are closing ______ ______ ______ _______ three a year. • （3） 到目前为止飞船一直在以平稳的速度飞行。
• ◆要点必记
• alarm vt. 使惊恐；使害怕；使担心 n. 恐慌； 警报；警报器
• in alarm 惊恐地
• air alarm 空袭警报
an alarm system 警报系统
• a fire alarm 防火警报器
• ◆单句写作
• （1） 雨林正以惊人的速度消失。
• The rainforests are disappearing______ ______ ______ _______ .
•
核心词汇
• 词汇一 illegal adj. 不合法的；非法的
• ◆教材原句
Stop illegal hunting immediately 立即停止非法狩猎
• ◆要点必记
• （1）illegal immigrants 非法移民
illegal drugs 违禁药品
•
illegal activities 非法活动
• （3） I will contact you
（我一到那里）.
• （4） The boss ordered them to
（立即采取行动）.
immediately I arrive there
take immediate action
• 词汇四 on earth（放在疑问词之后表示强调）究竟；到底 • ◆教材原句 • What on Earth Are We Doing to Our Planet? 我们到底在对地球做什么？ • ◆学法点拨 • （ 1）on earth“究竟，到底”，放在疑问词 what，how，why，where，who 等之后表示强调，用于
新教材 人教版高中英语必修第二册 unit2 Wildlife protection 精品教学课件
语境领悟 (1)We’re concerned about his safety. 我们担心他的安全。
(2)They discussed some major problems that concern the whole world.
他们讨论了涉及全世界的一些主要问题。
(3)It concerns us that more and more students are addicted to social media.
unit2 Wildlife protection
Section Ⅰ Listening and Speaking Section Ⅱ Reading and Thinking P46 Section Ⅲ Discovering Useful Structures P118 Section Ⅳ Listening and Talking & Reading for Writing P136 Section Ⅴ Assessing Your Progress & Video Time P170
词汇认知
汉译英 1. poster n. 海报 2. species n. 物种 3. alarm vt. 使惊恐;使害怕;使担心 n. 恐慌;警报;警报器 4. rate n. 速度;(比)率 vt. 划分等级 5. mass adj. 大量的;广泛的 n. 大量;堆;群 6. habitat n. (动植物的)生活环境;栖息地
adapt to 适应
adapt oneself to (使)适应
be adapted for/from 改编成/自……
adaptation n.适应 adaptable adj.能适应的
语境领悟
(新教材)人教版高中英语必修第二册：UNIT 2 Wildlife protection 精品教学课件
②As a member of society, I'm aware _th_a_t_ being responsible is what it takes to make a better society. 作为社会的一员，我意识到有责任感是建设更好的社会所需 要的。
③It is important that the students develop an _a_w_a_r_e_n_e_s_s (aware) of how the Internet can be used. 重要的是培养学生如何使用互联网的意识。
2．Our planet's ________ is dying out at an alarming rate.
我们地球的________正以惊人的速度消亡。
★ die out 灭亡；逐渐消失；逐渐熄灭
die of
因……而死(一般指死于内因，如疾病、
饥饿、情感原因等)
die from
因……而死(一般指死于外因，如外伤、
动物是自然资源，在整个历史进程中，人类一直在糟蹋着 这种资源。人们杀死动物，获得它们的毛皮或羽毛，把它们当 作食物或运动方式，或者只是因为它们碍事。成千上万种动物 已经从这个地球上永远地消失了。现今另外上百种动物也被列 入濒危动物名单中。
为什么人们应该关注这一点？因为我们需要动物，因为它 们一旦消失，就永远不会再出现。动物不仅仅是漂亮或有趣， 它们也不仅仅是人类的食物来源，在维持生态平衡中，每种动 物都有其作用。毁灭其中一种动物会导致许多问题。比如，农 民们如果杀死大量的老鹰，他们存放谷物和粮食的仓库就会受 到老鼠和田鼠的破坏。 为什么？因为鹰吃鼠类，没有鹰控制它 们的数量，鼠类就会迅速繁殖。
develop an awareness of ...
③It is important that the students develop an _a_w_a_r_e_n_e_s_s (aware) of how the Internet can be used. 重要的是培养学生如何使用互联网的意识。
2．Our planet's ________ is dying out at an alarming rate.
我们地球的________正以惊人的速度消亡。
★ die out 灭亡；逐渐消失；逐渐熄灭
die of
因……而死(一般指死于内因，如疾病、
饥饿、情感原因等)
die from
因……而死(一般指死于外因，如外伤、
动物是自然资源，在整个历史进程中，人类一直在糟蹋着 这种资源。人们杀死动物，获得它们的毛皮或羽毛，把它们当 作食物或运动方式，或者只是因为它们碍事。成千上万种动物 已经从这个地球上永远地消失了。现今另外上百种动物也被列 入濒危动物名单中。
为什么人们应该关注这一点？因为我们需要动物，因为它 们一旦消失，就永远不会再出现。动物不仅仅是漂亮或有趣， 它们也不仅仅是人类的食物来源，在维持生态平衡中，每种动 物都有其作用。毁灭其中一种动物会导致许多问题。比如，农 民们如果杀死大量的老鹰，他们存放谷物和粮食的仓库就会受 到老鼠和田鼠的破坏。 为什么？因为鹰吃鼠类，没有鹰控制它 们的数量，鼠类就会迅速繁殖。
develop an awareness of ...
Unit 2 Wildlife Protection 课件-高中英语(人教版2019)(必修第二册)
◎归纳总结
why, because 和that 引导的表语从句： This is why +__由__于__各__种__原__因__所__造__成__的__后__果__ This is because +_原__因__或__理__由____ The reason why.../ for... is that + 原因
vt. 预订；预留；保留
◎ 观察思考 The reserve covers an area of some 1,140 square kilometres.
保护区占地面积大约1140平方公里。 A double room with a balcony overlooking the sea had been reserved for him.
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。
When I passed by his house, I observed him playing hide-and-seek in the yard. 当我从他房子旁经过时，我看到他正在院子里玩捉迷藏的游戏。
I observed the thief caught by a policeman. 我看到那个小偷被一位警察抓住了。
Unit 3 Wildlife Protection
Language Focus
Teaching objectives
Unit 2 Wildlife Protection课件-人教版(2019)高中英语必修第二册
Reading for structure
(Para. 1)
(Para.2-6) Body
(Para.7)
Introduction of the topic.
The current situation of Tibetan antelopes. The reason for their reduction in the past. The measures taken
Part 2: para3
My guide is Zhaxi, a villager from Changtang. He works at the Changtang National Nature Reserve. The reserve is a shelter for the animals and plants of northwestern Tibet. To Zhaxi, the land is sacred and protecting the wildlife is a way of life. We’re not trying to save the animals, " he says. "Actually, we're trying to save ourselves.
Human’s constant efforts to protect Tibetan antelopes
Fill in the blanks with correct forms.
Post-reading
To observe Tibetan antelopes, we came to Tibet. There we made out (1)___herd of graceful animals and were struck by their beauty. I(2) ___________ (remind) of the danger they are in. They are being hunted(3) _______ (illegal) for their valuable fur. To protect them, the Changtang National Nature Reserve was set up, (4) ______ is a shelter for animals and plants. In1980s and 1990s, the population dropped badly because of being huntedand the loss of (5) _______ (they) habitats.In order to prevent this species from (6)_________(extinct), the Chinese government took effective (7)_________(measure) to place it under national protection. Its population has recovered and it was removed from the (8)___________ (danger) species list. However, the government didn't intend (9)______(give) up the protection programmes. To save wildlife, we should learn to exist (10) ______ harmony with nature.
(Para. 1)
(Para.2-6) Body
(Para.7)
Introduction of the topic.
The current situation of Tibetan antelopes. The reason for their reduction in the past. The measures taken
Part 2: para3
My guide is Zhaxi, a villager from Changtang. He works at the Changtang National Nature Reserve. The reserve is a shelter for the animals and plants of northwestern Tibet. To Zhaxi, the land is sacred and protecting the wildlife is a way of life. We’re not trying to save the animals, " he says. "Actually, we're trying to save ourselves.
Human’s constant efforts to protect Tibetan antelopes
Fill in the blanks with correct forms.
Post-reading
To observe Tibetan antelopes, we came to Tibet. There we made out (1)___herd of graceful animals and were struck by their beauty. I(2) ___________ (remind) of the danger they are in. They are being hunted(3) _______ (illegal) for their valuable fur. To protect them, the Changtang National Nature Reserve was set up, (4) ______ is a shelter for animals and plants. In1980s and 1990s, the population dropped badly because of being huntedand the loss of (5) _______ (they) habitats.In order to prevent this species from (6)_________(extinct), the Chinese government took effective (7)_________(measure) to place it under national protection. Its population has recovered and it was removed from the (8)___________ (danger) species list. However, the government didn't intend (9)______(give) up the protection programmes. To save wildlife, we should learn to exist (10) ______ harmony with nature.
新教材新人教版高中英语必修第二册精品课件：Unit2 SectionⅡ
9．stand for __代__表____ 10．drop by... _下__降__了__…__…___ 11．make profits _赚__钱_____ 12．r_e_m_i_n_d__sb_._o_f__sb_._/_st_h. 使某人想起(类似的人或物) 13．_w_a_t_c_h_o_v_e_r___ 保护；照管；监督 14．_d_a_y_a_n_d__n_ig_h_t_ 日日夜夜；夜以继日 15．be in harmony with... 与__…__…__协__调___；__与__…__…__和__谐__相_ 处
7．__a_d_a_p_t__ v．适应→adaptation n．适应；改编本 8．_o_b_s_e_rv_e__ vt.观察；遵守→observation n．观察 9．_b_e_a_u_t_y__ n．美；美人→beautiful adj.美丽的→beautify vt. 美化
10．_re_m__in__d__ vt.提醒；使想起→reminder n．起提醒作用的东 西
11．_p_r_o_f_it___ n．利润→profitable adj.有利润的 12．_e_ff_e_c_ti_v_e_ adj.有效的→effect n．结果；效果 13．_re_c_o_v_e_r__ v．恢复；康复→recovery n．恢复；改善；复苏
14．_i_n_t_en__d__ v．打算；计划；想要→intended adj.计划的 →intention n．目的；打算；意图
Ⅳ.重点句型
1．it is＋adj.＋for sb.＋to do...做某事对某人来说是……
Elephants
naces,
so
_i_t'_s_d_i_ff_ic_u_l_t_f_o_r_t_h_em___to__a_d_ap__t _to__ the changes.
人教版(2019)高中英语必修第二册 Unit 2 Wildlife Protection 课件
What does the writer think about it?
We must change our way of life and learn to exist in harmony with nature.
Deep thinking:
What should we do to change our way of life and live in harmony with nature?
Will you hunt it?
Will you buy it?
Wig.
Tell yourself you won’t ! Tell others they can’t !
Saving animals is saving ourselves.
1.Why did the writer visit Tibet? To observe Tibetan antelopes.
2.What does the writer see?
To our left, snow-covered mountains disappear into clouds that seem almost close enough to touch. On the plain in front of us, we can just make out a herd of graceful animals.
Cosplay(角色扮演)
Representing China, Zhaxi will make a speech on World Wildlife Day. Suppose you were Zhaxi, prepare the speech. I'm Zhaxi from Tibet. I feel greatly honored to have been invited to make a speech here.
We must change our way of life and learn to exist in harmony with nature.
Deep thinking:
What should we do to change our way of life and live in harmony with nature?
Will you hunt it?
Will you buy it?
Wig.
Tell yourself you won’t ! Tell others they can’t !
Saving animals is saving ourselves.
1.Why did the writer visit Tibet? To observe Tibetan antelopes.
2.What does the writer see?
To our left, snow-covered mountains disappear into clouds that seem almost close enough to touch. On the plain in front of us, we can just make out a herd of graceful animals.
Cosplay(角色扮演)
Representing China, Zhaxi will make a speech on World Wildlife Day. Suppose you were Zhaxi, prepare the speech. I'm Zhaxi from Tibet. I feel greatly honored to have been invited to make a speech here.
人教版(2019)高中英语必修第二册教学课件：Unit 2 Wildlife protection Section D(共14张PPT)
• （4） I have ______ _______ ________ （到处找）the valuable vase， but I can’t find it.
• （5） The police ______ _______ _________ （正在寻找）the thief then.
in search of/
• This is used for... 这是用来…… • I did it to/in order to/so as to... 我做这件事是为了……
• He has done it so that/in order that... 他做这件事是为了……
• ◆单句写作
• （1） 为了找到失踪的孩子，村民们在过去的五个小时里竭尽全力。
Unit 2 WILDLIFE PROTECTION
Section D Listening and Talking & Reading for Writing
• 题组练·领悟方法
•
核心词汇
• 词汇一 search for 搜索；查找
• ◆教材原句
• They got up early
search for wild birds. 他们起得很早
• come over 来访，拜访
come out 出现；出版；开花；（真相）为人所知
• come up with 提出；想出
• ◆单句写作
• （1 ）When it comes to sports （当谈及运动时），h e is fa miliar with Ya o Min g .
• （2） In fact，
（像往常一样）.
• ◆单句语法填空
• （4）［词汇复现］This kind of dolphin is that of other ones.
• （5） The police ______ _______ _________ （正在寻找）the thief then.
in search of/
• This is used for... 这是用来…… • I did it to/in order to/so as to... 我做这件事是为了……
• He has done it so that/in order that... 他做这件事是为了……
• ◆单句写作
• （1） 为了找到失踪的孩子，村民们在过去的五个小时里竭尽全力。
Unit 2 WILDLIFE PROTECTION
Section D Listening and Talking & Reading for Writing
• 题组练·领悟方法
•
核心词汇
• 词汇一 search for 搜索；查找
• ◆教材原句
• They got up early
search for wild birds. 他们起得很早
• come over 来访，拜访
come out 出现；出版；开花；（真相）为人所知
• come up with 提出；想出
• ◆单句写作
• （1 ）When it comes to sports （当谈及运动时），h e is fa miliar with Ya o Min g .
• （2） In fact，
（像往常一样）.
• ◆单句语法填空
• （4）［词汇复现］This kind of dolphin is that of other ones.
人教版(2019)高中英语必修第二册教学课件：Unit 2 Wildlife protection
单句写作
• （1） These birds
（正在被保护） well here.
• （2） The sports meeting
• （13）—I don’t suppose the police know who did it. • —Well，surprisingly they do. A man has been arrested and
was b（eqinu egstfioonll）onwoew.d
• （14）—Have you handed in your schoolwork yet?
• 二、用法
• （1）表示说话时正在进行的被动动作。
• （ 2）表示现阶段正在进行的被动动作，说 话时不一定在进行。
• （ 3）表示一种经常性的被动行为，常与 always，constantly，frequently 等表示频度的副词连用，带有赞赏或厌恶等感情色彩。
• （4）表示按计划或安排将要发生的被动动作（仅限于少数及物动词）。
40 kilometres an hour.
• ◆单句写作
to
• （3） What they earn _______ _______ _______ ________（减少了） 30% in the last three
months.
• （4） The number of the workers in this company_______ _______ _______ ________
的初稿,还有分团委的一些工作要处理, 还有… 大三没想到就这样匆匆过了一半,基本 上完成 了学期 指标。 校内学 习方面 :考了 六 级、考了人力、考了驾照。社会实践 方面:感 谢汇跃 老师们 的一直 支持和 照顾,为 我提供了很多机会,可惜有时候要练车 、考证,无法参 加,内 心很愧 疚。学 生干部 方 面:没有去竞选从大一就开始努力准备 的“兼 班”,做 选择的 过程很 痛苦。 因素有 很
• （1） These birds
（正在被保护） well here.
• （2） The sports meeting
• （13）—I don’t suppose the police know who did it. • —Well，surprisingly they do. A man has been arrested and
was b（eqinu egstfioonll）onwoew.d
• （14）—Have you handed in your schoolwork yet?
• 二、用法
• （1）表示说话时正在进行的被动动作。
• （ 2）表示现阶段正在进行的被动动作，说 话时不一定在进行。
• （ 3）表示一种经常性的被动行为，常与 always，constantly，frequently 等表示频度的副词连用，带有赞赏或厌恶等感情色彩。
• （4）表示按计划或安排将要发生的被动动作（仅限于少数及物动词）。
40 kilometres an hour.
• ◆单句写作
to
• （3） What they earn _______ _______ _______ ________（减少了） 30% in the last three
months.
• （4） The number of the workers in this company_______ _______ _______ ________
的初稿,还有分团委的一些工作要处理, 还有… 大三没想到就这样匆匆过了一半,基本 上完成 了学期 指标。 校内学 习方面 :考了 六 级、考了人力、考了驾照。社会实践 方面:感 谢汇跃 老师们 的一直 支持和 照顾,为 我提供了很多机会,可惜有时候要练车 、考证,无法参 加,内 心很愧 疚。学 生干部 方 面:没有去竞选从大一就开始努力准备 的“兼 班”,做 选择的 过程很 痛苦。 因素有 很
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D.Not to destroy the habitat of the species.
PART 2
基础自测
自主学习 落实基础知识
Ⅰ.重点单词
1. deer n. 2. kangaroo n. 3. reduce vt. 4. insect n. 5. net n. 6. neighbourhood n. 7. dolphin n. 8. skin n.
(1)You smoke too much—you should try to cut down.
你抽烟太凶了，应该尝试着少抽点。
[用上述短语填空]
(2)You must cut up the vegetables before you eat it.
(3)The water supply has been cut off because of the terrible earthquake.
Ⅲ.经典句式 1.When it comes to...当提到……时 When it comes to wildlife protection ，all species—the good，the bad，and
the ugly—should be treated equally. 当提到野生动植物保护时，所有的物种，不论好的，坏的和丑的，都应该被 平等对待。 2.so that 引导的目的状语从句 Is it right to make animals homeless so that humans can have more paper ? 为了让人类有更多的纸而使动物们无家可归合理吗？
PART 1
语篇理解
精读精练 萃取文本精华
Ⅰ.Read the passage on P20 and judge whether the following statements are
true(T) or false(F).
1.We should pay less attention to less cute animals while protectiFng
(2)The firefighters searched the ruins for survivors. 消防队员在废墟中搜寻幸存者。
Ⅱ.核心短语
1. due to
2. search for 3. stir up 4. look up 5. care for 6. cut down 7. carry out 8. leave behind
因为；由于 搜索；查找 激起 仰望；查阅 照看，照料 削减；砍倒 执行；贯彻；完成 留下；遗留
paper.( )
Ⅱ.Read the passage on P20 carefully and choose the best answer.
1.What emotions do the photos communicate?
A.Funny. C.Frightening.
B.Surprising.
Unit 2 Wildlife Protection
Period Four
Period Four Listening and Talking，Reading for Writing，Assessing Your Progress &a解 PART 2 基础自测 PART 3 互动探究 PART 4 达标检测
鹿 袋鼠 减少 昆虫 网 临近的地方；街区 海豚 皮；皮肤
9.emotion n. → emotional adj.
10. unusual adj. → usual adj.
感情；情感；情绪 情绪(上)的；感情用事的① 特别的；不寻常的 平常的；寻常的②
掌握规律 巧记单词 ①emotion n.感情；情感；情绪＋al→emotional adj.情绪(上)的；感情用事的 如 ： personal 个 人 的 ； 身 体 的 ； 亲 自 的 professional 专 业 的 ； 职 业 的 natural自然的 formal正式的 traditional传统的 ②un＋usual adj.平常的；通常的→unusual adj.不寻常的；罕见的 如：unhappy不高兴的 unfriendly不友好的 uneasy不安的 unfit不合适 的 uncomfortable不舒服的
(4)I wish Mary would stop cutting in on our conversation.
(5)We don’t have enough time so you shouldcut out
the unimportant
details.
3 A plan is being carried out to increase the number of wild tigers.正在实施
一项计划来增加野生老虎的数量。
carry out履行，实施，执行
carry on继续；坚持 carry on doing/with ...继续做…… carry through实现；完成
(1)He was very excited when he went to carry out the secret task. 他去执行这个秘密任务时非常兴奋。 [用上述短语填空] (2)After his death，his children will certainlycarry on his career. (3)In my opinion，the plan should be carried out immediately. (4)It’s a difficult job but he is the person to carry it through .
due to由于；因为；归功于；应属于
(5)The loss of glaciers there due to global warming represents an enormous threat to agriculture. 由于全球变暖，那里的冰川融化，这对农业来说是个巨大的威胁。 (6)Mistakes due to carelessness may have serious consequences. 由于疏忽大意造成的错误可能带来严重的后果。 (7)Many people had to move out of their original living placesd_u_e_t_o__th_e__fl_o_o_d___ caused by heavy rain this summer. 由于今年夏天大雨造成的洪水，很多人只好从他们的最初生活地搬了出来。 注意：due to可在句中作表语、定语或状语；作状语时不可置于句首。
reduce vt.减少；减缩 reduce sth. to...减少到…… reduce sth. by...减少了…… reduce sb. to (doing) sth. 使陷入(更坏的)境地；使沦落为
(1)Having enough fat and salt in your meals will reduce the urge to snack between meals and will improve the taste of food. 膳食中有足够的脂肪和盐会减少饭后吃零食的欲望，并会提高你的食欲。 (2)It was foggy，so the driver had to reduce speed to forty kilometres an hour. 由于大雾，司机不得不把速度减到每小时40千米。 (3)If you buy more than ten，they will reduce the priceby 10 percent. 你如果买10个以上，他们就会把价格降低10%。 注意：reduce“减少”的近义词是decrease，反义词是increase，rise(增加)。这 三个词与reduce用法一样，后可接to...表示增减的结果，接by...表示增减的幅度。 (4)Their salary has been increased by 20 percent since last year. 自去年以来，他们的工资已经增长了20%。
4 search for＝look for搜寻；寻找
in search of＝in one’s search for寻找 search sb. /sp. 搜查某人/某地 search...for...为了找到……而搜查……
(1)All the soldiers are searching for the lost tour pals. ＝All the soldiers are in their search for the lost tour pals. ＝All the soldiers are in search of the lost tour pals. 所有的士兵都在寻找走失的“驴友”。
due adj.欠下的；预定的；到期的 be due to do sth. 预定/计划(做)某事 be due to sb. 应支付/给予/归于某人 be due for sth. 应用某物；应得到某物 (8)The boat is due to arrive (arrive) at 12，so remember to meet me on time. 船预计在12点到，记着准时去接我。 (9)Thank you for delivering my goods here.Ten dollars is dueto you. 多谢你把货物送到这儿，我应付你10美元。 (10)When the car is due for its annual service again，please remind me. 当这辆汽车到再次进行年度保养时，请提醒我。
2 Billions of trees are being cut down every year to make paper for humans.为了为人类造纸，每年几十亿棵树正在被砍伐掉。
PART 2
基础自测
自主学习 落实基础知识
Ⅰ.重点单词
1. deer n. 2. kangaroo n. 3. reduce vt. 4. insect n. 5. net n. 6. neighbourhood n. 7. dolphin n. 8. skin n.
(1)You smoke too much—you should try to cut down.
你抽烟太凶了，应该尝试着少抽点。
[用上述短语填空]
(2)You must cut up the vegetables before you eat it.
(3)The water supply has been cut off because of the terrible earthquake.
Ⅲ.经典句式 1.When it comes to...当提到……时 When it comes to wildlife protection ，all species—the good，the bad，and
the ugly—should be treated equally. 当提到野生动植物保护时，所有的物种，不论好的，坏的和丑的，都应该被 平等对待。 2.so that 引导的目的状语从句 Is it right to make animals homeless so that humans can have more paper ? 为了让人类有更多的纸而使动物们无家可归合理吗？
PART 1
语篇理解
精读精练 萃取文本精华
Ⅰ.Read the passage on P20 and judge whether the following statements are
true(T) or false(F).
1.We should pay less attention to less cute animals while protectiFng
(2)The firefighters searched the ruins for survivors. 消防队员在废墟中搜寻幸存者。
Ⅱ.核心短语
1. due to
2. search for 3. stir up 4. look up 5. care for 6. cut down 7. carry out 8. leave behind
因为；由于 搜索；查找 激起 仰望；查阅 照看，照料 削减；砍倒 执行；贯彻；完成 留下；遗留
paper.( )
Ⅱ.Read the passage on P20 carefully and choose the best answer.
1.What emotions do the photos communicate?
A.Funny. C.Frightening.
B.Surprising.
Unit 2 Wildlife Protection
Period Four
Period Four Listening and Talking，Reading for Writing，Assessing Your Progress &a解 PART 2 基础自测 PART 3 互动探究 PART 4 达标检测
鹿 袋鼠 减少 昆虫 网 临近的地方；街区 海豚 皮；皮肤
9.emotion n. → emotional adj.
10. unusual adj. → usual adj.
感情；情感；情绪 情绪(上)的；感情用事的① 特别的；不寻常的 平常的；寻常的②
掌握规律 巧记单词 ①emotion n.感情；情感；情绪＋al→emotional adj.情绪(上)的；感情用事的 如 ： personal 个 人 的 ； 身 体 的 ； 亲 自 的 professional 专 业 的 ； 职 业 的 natural自然的 formal正式的 traditional传统的 ②un＋usual adj.平常的；通常的→unusual adj.不寻常的；罕见的 如：unhappy不高兴的 unfriendly不友好的 uneasy不安的 unfit不合适 的 uncomfortable不舒服的
(4)I wish Mary would stop cutting in on our conversation.
(5)We don’t have enough time so you shouldcut out
the unimportant
details.
3 A plan is being carried out to increase the number of wild tigers.正在实施
一项计划来增加野生老虎的数量。
carry out履行，实施，执行
carry on继续；坚持 carry on doing/with ...继续做…… carry through实现；完成
(1)He was very excited when he went to carry out the secret task. 他去执行这个秘密任务时非常兴奋。 [用上述短语填空] (2)After his death，his children will certainlycarry on his career. (3)In my opinion，the plan should be carried out immediately. (4)It’s a difficult job but he is the person to carry it through .
due to由于；因为；归功于；应属于
(5)The loss of glaciers there due to global warming represents an enormous threat to agriculture. 由于全球变暖，那里的冰川融化，这对农业来说是个巨大的威胁。 (6)Mistakes due to carelessness may have serious consequences. 由于疏忽大意造成的错误可能带来严重的后果。 (7)Many people had to move out of their original living placesd_u_e_t_o__th_e__fl_o_o_d___ caused by heavy rain this summer. 由于今年夏天大雨造成的洪水，很多人只好从他们的最初生活地搬了出来。 注意：due to可在句中作表语、定语或状语；作状语时不可置于句首。
reduce vt.减少；减缩 reduce sth. to...减少到…… reduce sth. by...减少了…… reduce sb. to (doing) sth. 使陷入(更坏的)境地；使沦落为
(1)Having enough fat and salt in your meals will reduce the urge to snack between meals and will improve the taste of food. 膳食中有足够的脂肪和盐会减少饭后吃零食的欲望，并会提高你的食欲。 (2)It was foggy，so the driver had to reduce speed to forty kilometres an hour. 由于大雾，司机不得不把速度减到每小时40千米。 (3)If you buy more than ten，they will reduce the priceby 10 percent. 你如果买10个以上，他们就会把价格降低10%。 注意：reduce“减少”的近义词是decrease，反义词是increase，rise(增加)。这 三个词与reduce用法一样，后可接to...表示增减的结果，接by...表示增减的幅度。 (4)Their salary has been increased by 20 percent since last year. 自去年以来，他们的工资已经增长了20%。
4 search for＝look for搜寻；寻找
in search of＝in one’s search for寻找 search sb. /sp. 搜查某人/某地 search...for...为了找到……而搜查……
(1)All the soldiers are searching for the lost tour pals. ＝All the soldiers are in their search for the lost tour pals. ＝All the soldiers are in search of the lost tour pals. 所有的士兵都在寻找走失的“驴友”。
due adj.欠下的；预定的；到期的 be due to do sth. 预定/计划(做)某事 be due to sb. 应支付/给予/归于某人 be due for sth. 应用某物；应得到某物 (8)The boat is due to arrive (arrive) at 12，so remember to meet me on time. 船预计在12点到，记着准时去接我。 (9)Thank you for delivering my goods here.Ten dollars is dueto you. 多谢你把货物送到这儿，我应付你10美元。 (10)When the car is due for its annual service again，please remind me. 当这辆汽车到再次进行年度保养时，请提醒我。
2 Billions of trees are being cut down every year to make paper for humans.为了为人类造纸，每年几十亿棵树正在被砍伐掉。