高中英语 Book 2 unit 4 新人教版必修2

Unit 4 Wildlife protectionThe First Period (Warming up & Talking)Teaching Procedures:Step One: Leading-in1.Show Ss the pictures of some rare animals.2.Ask Ss to guess their names and talk about them.Step Two: Warming up1.Ask the Ss to look through the words above the table on P25, and find out:Why did so many wild animals die out?(lack of food, bad environment and enemies, climate change, pollution…)2.Look at the table on P25, and work in pairs to retell the report, using completesentences.( The teac her may give an example of “pandas”).Example: pandaThe problem the pandas face in China is that they do not have enough food, because of the loss of bamboo growing areas. To solve this problem, China has set up a protection zone in Sichuan Province for the pandas. It is called Wolong Nature Reserve. Thanks to the effort, things have changed for the better. The number of pandas has risen from very few to around 50 after the growth of bamboo areas for the pandas.3. Ask some Ss to talk about Milu deer and South China tiger.Step Three: DiscussionAsk Ss to discuss the following questions in a small group.1)What other endangered species do you know?2)Why are they in danger of disappearing?3)Do you know of any wildlife that has disappeared?Answers: 1) antelope, bear, leopard [豹], whale, crocodile, elephant, golden monkey[金丝猴], giant salamander[娃娃鱼], Chinese Alligator[扬子鳄],dolphin, rhino…2) too much hunting, lack of food, bad environment, …3) dinosaurs, dodo, …Step Four: Language points1.as a result 结果；因此（放在句首或句中，用逗号与句子其它部分隔开,常用在有上下文表示原因的情况下）eg. He was lazy. As a result, he was late for school. 他懒。

Book 2 Unit 41.Confucius / kən'fjuːʃəs / n. 孔子Confucius was a great thinker, educator, and philosopher. 孔子是一位伟大的思想家、教育家和哲学家。

Confucius's many words are wisdom.孔子的很多话都是至理名言。

Temple of Confucius孔庙（P38）We go to the Confucius Temple and enjoy various lanterns there every yearon Lantern festival.我们每年元宵节都到孔庙逛花灯。

2.mansion / ˈmænʃn / n. 公馆；宅第One's own shack is better than other's mansion.金窝银窝，不如（自己的）狗窝。

My grandfather spared no expense when he built this mansion.我祖父建造这座豪宅时不惜一切费用。

Kong Family Mansion 孔府（P38）3.cemetery / ˈsemətri/ n. 墓地；公墓Cemetery of Confucius孔林（P38）4.philosophy / fəˈlɒsəfi / n. 哲学Xiao Kong is doing a research project on Confucius philosophy. 小孔正在做一个关于孔子哲学的研究项目。

（P38）Confucius believed in the so-called “golden rule” of philosophy: Do not do to others what you do not want others to do to you. 孔子相信所说的哲学“黄金法则”：不要对别人做你不希望别人对你做的事（己所不欲，勿施于人）。

1 / 7Book 2 Unit 4 Teaching Plan of Wildlife ProtectionGrammar Exploration一、教材分析本单元是人教版必修2的第四单元，是以保护动物为话题，旨在通过本单元的学习使学生了解很多动物已经灭绝或濒临灭绝，从而认识到保护动物的重要性和必要性；通过探讨保护动物的措施和建议，引导学生发表自己的见解和看法；通过进一步讨论提出有效的保护措施，唤起学生保护动植物、维护生态平衡、保护我们家园的责任感。

并能写信表达自己保护动物的方法与建议，力求正确表达自己的意图并解释原因，并能正确使用被动语态的现在进行时。

本节内容Discovering useful structures 为“现在进行时的被动语态”，以课文内容为载体，要求学生能够使用该语法结构表达自己的观点。

二、学情分析1. 本单元的语法内容并不复杂，学生在初中阶段就已学过现在进行时和句子的被动语态，只是未学习将两者合二为一所表达的语法现象，因此学生在其结构的理解上容易混淆。

在本单元的前两个单元学生已经学习了现在完成时的被动语态和一般将来时的被动语态，因此之前所学知识可以正迁移到新知识上来；2. 本班是一个中等水平的文科实验班，学生的学习习惯较好，课堂参与度较高，因此，学生能够通过小组探究学习的方式，探讨出要求掌握的语法结构，并且通过小组协作的方式，运用所学的语法结构编出短剧，以达到学以致用的目的与保护野生动物的情感共鸣。

三、教学思路本堂课共分为三个板块：热身，发现规则和运用规则三个板块，以一只藏羚羊的遭遇与诉求将这三个部分串联起来。

热身部分，通过呈现两组图片（每组图片间都相关联）和关键词，让学生描述图片所表达的现象，达到初步感知语法结构的目的；发现规则部分，首先，要求学生找出课文中所有含有“现在进行时的被动语态”结构的句子，并分析其基本结构（be being done），其次，阅读一封来自藏羚羊莹莹写给人类的信，让学生深入到语境中进一步探讨现在进行时的被动语态的各种结构，如：肯、否定句，一般、特殊疑问句及其用法和意义；运用规则部分，让学生以藏羚羊莹莹的身份编一个短剧（运用现在进行时的被动语态，现在完成时的被动语态和一般将来时的被动语态），以求达到学以致用、复习和保护野生动物的情感目标。

UNIT4HISTORY AND TRADITIONSSection D Reading for Writing&AssessingYour Progress课后篇巩固提升必备知识基础练Ⅰ.单句填空1.With so many different forms of poetry to choose from,students may eventually want to write (poet) of their own.2.The Jinggang Mountains stand where the boundaries of four (county) meet.3.This train would stop twice more in the suburbs before (roll) southeast toward the capital.4.The Chinese greet the New Year fireworks and crackers.5.In (strike) contrast to their brothers,the girls were both intelligent and charming.6.The centre of the car had a few empty seats while both ends were (crowd) with standing people.Ⅱ.完成句子1.My father has a gift for playing the piano,which(对……的影响很大) me.2.Traditional Chinese medicine (有……历史) thousands of years.3.(问题解决了),we went on smoothly.4.It is a great honour for me (向……介绍) you one of my best friends,Lin Yang.5.The lecture was so exciting that it (使我们情绪激昂).6.Mr Brown decided to (做更多的研究) and write a book about it.7.The article on this website(给我们许多背景信息).Ⅲ.翻译句子1.她最后变成了一个优秀的作家并不令人惊讶。

高中英语人教版必修第二册unit4重点句型详解UNIT 4 HISTORY AND TRADITIONS1.And so hold on when there is nothing in you所以当你一无所有时要坚持【词汇精讲】hold on是动词短语,意为“抓牢;坚持不懈;稍等一下”。

Though I met with a lot of difficulties,I held on.尽管我遇到了很多困难,但我坚持不懈。

2.An idiom is an expression which means something different from the meaning of the individual words.成语是一种表达方式,它的意思与单个词的意思不同。

【词汇精讲】individual作形容词,意为“单独的;个别的”;作名词,意为“个人”。

3.Why do you think William said his hometown was similar to Qufu?你认为威廉为什么说他的家乡与曲阜相似?【句式剖析】do you think是插入语,在句中不作成分,通常放在疑问词后。

当句子中有此类插入语时,句子要用陈述语序。

【句式拓展】常用于这种形式的动词有:think,suggest,hope,believe,suppose,guess,consider,imagine等。

What do you believe the earth is made up of?你觉得地球是由什么构成的?4.Getting to know a little bit about British history will help you solve this puzzle.了解一下英国历史会帮助你解决这个谜题。

【词汇精讲】puzzle作名词,意为“谜;智力游戏;疑问”,作动词,意为“迷惑;使困惑”。

What puzzles you is actually a puzzle for many parents in China.使你困惑的事实际上对很多中国父母来说也是个谜题。

Unit 4Wildlife protectionGrammarⅠ句型训练1．His suggestion ___________________________(在会上正被讨论) now.2．Many rare animals ________________(正在被猎杀) for food or fur, so they are endangered.3．The fields where crops used to be grown ________________(正被使用) for buildings and soon the buildings will be completed.4．With the development of science, more new knowledge ____________________(正被引进到) the field of IT.Ⅱ在空白处填入适当的内容(1个单词)或括号内单词的正确形式1．To the teacher's anger, the same mistakes are always ________________(make) by his students.2．Traditional folk arts of Tianjin like paper cutting ________________(exhibit) at the culture show now.3．They are living with their parents for the moment because their own house______________(rebuild)．4．—I hear you ________________(work) in a pub. What's it like?—Well, it's very hard work and I'm always tired, but I don't mind.5．The driver was at ________ loss when word came that he was forbidden to drive for speeding.6．At present, some of the hotels in my hometown ________________(rebuild)．7．—Look! Everything here is under construction.—What's the pretty small house that ________________(build) for?8．—What's that terrible noise, David?—Oh, I forgot to tell you.The new machines in the nearby plant ________________(test)．9．I really appreciate________(have) time to relax with you on this nice island.10．He was told that it would be at least three more months ________he could recover and return to work.11．—Have you moved into your new apartment?—Not yet.The building ________________(paint) now, so we have to wait another month.12．The office building is ________ construction. It will be completed next month.13．His computer is ________ use.You can use mine.14．My car is ________ repair, so I have to walk to work.15．John invited about 40 people to his wedding, most of ________ are family members.Ⅲ阅读理解AWhy did the chicken cross the road? To get to the other side.Most people know this joke.But recently, some people have been much more worried about how the grizzly bear and the mountain lion can cross the road.“Millions of animals die each year on the US roads，” the Federal Highway Administration reports.In fact, only about 80 ocelots, an endangered wild cat, exist in the US today.The main reason? Roadkill.“Eco­passages” may help animals cross the road without being hit by cars.They are paths both over and under roads.“These eco­passages can be extremely useful, so that wildlife can avoid road accidents，” said Jodi Hilty of the Wildlife Protectio n Society.But do animals actually use the eco-passages? The answer is yes.Paul Beier of Northern Arizona University found foot marks left by mountain lions on an eco-passage that went under a highway.This showed that the lions used the passage.Builders of eco-passages try to make them look like a natural part of an area by planting trees on and around them.Animals seem to__be__catching__on．Animals as different as salamanders and grizzly bears are using the bridges and underpasses.Next time you visit a park or drive through an area with a lot of wildlife, look around.You might see an animal on an overpass!1．The writer uses the example of ocelots to show that ________．A．wild animals have become more dangerousB．the driving conditions have improved greatlyC．the measure for protecting wildlife fails to workD．an increasing number of animals are killed in road accidents2．When the writer says that animals seem “to be catching on”，he means ________．A．animals begin to realize the danger on the roadB．animals begin to learn to use eco-passagesC．animals are crossing the road in groupsD．animals are increasing in number3．This passage is written to ________．A．protect the endangered animalsB．call on drivers to be careful when seeing animals on the roadC．introduce a new way to help protect wild animalsD．tell us the main reason for the killing of animals in the USBFood webs throughout the ocean are in trouble because of overfishing.About one billion people rely on seafood for protein.However, people are fishing more species faster than those fish can reproduce(繁殖)．By 2048, says the World Wildlife Fund, the number of all present food fish could reduce by 90%.So few fish would remain in the world that people couldn't depend on them for food.Climate changes will most likely trouble food webs further.As average global temperatures rise, the ocean gets more carbon dioxide.That makes the ocean more acidic, which does harm to the lives in the ocean.Fewer of those lives will grow stronger, leaving less to eat.There will be more effects on the food web.Aquaculture—raising fish and seafood in farms—isn't necessarily the answer to these problems. Sometimes companies destroy mangrove(红树林) forests and other sensitive habitats in order to build fish farms. Habitat destruction also leaves coastal areas easily flooded.“A lot of our freshwater comes from the ocean as rain，” says Shannon, an ocean scientist. Rain helps crops grow and provides drinking water.But it__can__have__a__dark__side，as when hurricanes cause flooding and blackouts even in inland states, such as Ohio, Missouri, and New Mexico.The ocean affects the air, too.“Half the oxygen that we breathe comes from photosynthesis(光合作用) of sea plants in the ocean，” adds Shannon.That sea air reaches from coast to coast.All those reasons suggest that we have to protect the ocean before it is too late.4．By saying “it can have a dark side”，Shannon means ________．A．rain can make drinking water darkB．rain can have a bad effect tooC．rain can get crops grow darkD．rain can become dark itself5．Which of the following is RIGHT according to the passage?A．By 2048, about one billion people will not depend on seafood any longer.B．Climate changes will most likely cause a lot of trouble to food webs.C．Aquaculture is necessary to solve these problems.D．The ocean and the seafood affect our surroundings.6．The purpose of this passage is to ________．A．prove the advantages of seafoodB．introduce the serious sea pollutionC．explain the formation of food websD．call on people to protect the oceanCWhen I first entered high school, I knew no one at my school.All my friends in middle school went to other schools.I wanted to make some new friends.However, I was shy and wasn't good at making new friends.On my first day at school, I looked at others who were talking in groups happily.How I wish I were one of them!I guess I was very lucky then.At lunch in the dining hall, when I was eating at a table alone, a girl came t o me.“Excuse me, is this seat taken？” she asked.I immediately shook my head.She smiled and sat down opposite to me.I felt a little awkward and didn't know what to say at all, but I really wanted to communicate with her.It was a good opportunity to make friends with her.When I looked up, I found she was smiling at me.Her smile calmed me down.“I really like this school.It's beautiful, but I don't know anyone here.All my friends went to other schools，” said the girl.Hearing her words, I immediately said, “My f riends are not here either.Can we be friends？”I was surprised.I couldn't believe I would say something like that, and to my surprise, that girl immediately said “yes”．We both smiled.We became very good friends.Now it's the beginning of a new term again.Many students may have no friends at their new schools.If you are also as shy as I used to be, please don't be afraid to talk to others.You may get a surprise and make a new friend.After all, others want to make new friends, too.7．We know on her first day at school, the author ________．A．hoped she could make some new friendsB．only knew a few people at her schoolC．met some old friends at her new schoolD．hoped she could go to her old friends' schools8．The underlined word “awkward” in Paragraph 2is closed in meaning to “________”．A．bored B．excitedC．interested D．embarrassed9．After the girl sat down opposite to the author, the author ________．A．immediately shook her handB．immediately said something to keep calmC．wanted to talk with herD．wanted her to go away at once10．What's the author's purpose in writing the passage?A．To show that high school is really exciting.B．To encourage shy people to talk to others.C．To tell us how lucky she was in high school.D．To advise us to have a good first day in high school.Ⅳ概要写作阅读下面短文，根据其内容写一篇60词左右的内容概要。

⾼中英语⼈教版必修⼆Unit4课⽂内容必修⼆Unit 4 课⽂内容1. No rainforest, no animals, no drugs.△“No +n., no +n.”句式本句属于“No +n., no +n.”句式，该句式表⽰“没有……，就没有……”。

No pains, no gains. ⼀分耕耘，⼀分收获。

No money, no talk. 没钱免谈。

No fire, no smoke. ⽆风不起浪。

No cross, no crown. 不经历风⾬，怎能见彩虹。

2. But what an experience!本句是由what引出的感叹句，补充完整是But what an experience it was!△what引出的感叹句其常见结构有：What + a/an (+形容词) + 可数名词单数（+主语+ 谓语）！What + 形容词+ 不可数名词/可数名词复数（+ 主语+谓语）！What a wonderful time we had yesterday!What fine weather (it is)!What pretty girls (they are)!△how引出的感叹句How + 形容词+ a/an + 可数名词单数（+ 主语+ 谓语）！How + 形容词/副词（+ 主语+ 谓语）！(其中的主语⼀般由“the + 名词”引出)How + 主语+ 谓语！How clever a boy (he is)!How beautiful a park (it is)!How fast the boy runs!How interesting!练习：⑴Do not let any failures discourage you, for you can never tell ______ close you may be to victory.A. howB. whatC. whichD. where⑵_______ difficult questions they are! I can’t answer them.A. HowC. WhatD. What an⑶_______ beautiful your new dress is!A. HowB. How anC. WhatD. What an⑷I miss my friend very much. _______ I want to see her!A. HowB. How anC. WhatD. What an⑸单句改错①I was surprised by her words, which made me recognize how silly mistakes I had made.②I think parents should be taught to understand what important education is to their children’s future.3. What must be done if wildlife protection is to succeed?本句是含有if引导的条件状语从句的复合句，从句中的动词不定式作表语，表⽰预的结果。