河北省承德高中英语必修二人教版导学案：unit 4 4课时 缺答案

TextbookII U4复习导学案课程目标：1.课前复习并背记TextbookII U4上的词汇和Day Day Up上的重点词汇和句型2.课前复习reading和using language 课文（口头翻译：英译中）3.课上熟练并掌握本单元重点词汇和句型默默基础知识：^ -^Ⅰ.重点单词1.________ n．保护_______ v．保护2．_________ v i.&v t.减少；(使)变小或变少3.________n．损失；遗失；丧失____v．损失；失去4．_______ v i.回答；响应；做出反应5．_______ n．(痛苦或忧虑的)减轻或解除6．_______n．仁慈；宽恕；怜悯7．_______ adj.确定的；某一；一定8．_______ v t.包含；容纳；容忍9．______adj.强大的；有力的_______n.力量；权力10．______v t.影响；感动；侵袭11．_______v t.鉴赏；感激；意识到12．_______v i.成功；v t.接替；继任13．_______adj.安全的；可靠的14．_______ v t.雇用；利用(时间、精力等) 15．_______ n．& v t.损害；危害1．_______ v t.& v i.叮；咬；刺痛2．_______v t.检查；视察3．_______n．事件；事变4．_______ n．尘土；尘埃______ adj.布满灰尘的5．_______ adj.凶猛的；猛烈的_______ad v.凶猛地6．_______n．结局；结尾Ⅱ.重点短语1．_______灭亡；逐渐消失2．_______和平地；和睦地；安详地3．_______在危险中；垂危4．_______如释重负；松了口气5．______________突然笑起来6．______________保护……不受……(危害) 7．______________注意1．______________形成；产生2．______________按照；根据……所说Ⅲ.重点句式1．______________________________________________________________________.过了一会儿她看到了一些斑马，它们身上有一直延伸到腹部的黑白相间的条纹。

人教版高中英语必修二第四单元第4课时导学案Unit 4 Using Language一、学习目标Learning Goals:1）Enable the students to talk about the possible reasons for the disappearance of dinosaurs.2）Enable the students to read and talk about the Milu deer.3）Help the students learn to talk about the possible reasons for the disappearance of dinosaurs. And read and talk about the Milu deer.Learning Important Points：Read the passages about dinosaur and the Milu deer and find out information requested.二、学法指导TIPS:在阅读时尽量做到以下几点：1. 快速阅读材料找出段落主题句、确定中心思想。

2. 带着问题阅读短文。

3. 推断单词、句子和文章的含义。

4.尽快选择答案。

三、自主探究一、课前预习Ⅰ．Choose the best answer according to the text．1．According to the passage，what can we know about the dinosaurs?A．Dinosaurs were once the kindest animals on the earth．B．They lived on the earth together with humans．C．They died out for some unknown reasons．D．It was the temperature that caused them to die out．2．The bird-like dinosaurs were discovered in ．A．Xixia County，Nanyang，Henan ProvinceB．Chaoyang County，Liaoning ProvinceC．Xixia County，Nanyang，Liaoning ProvinceD．Chaoyang County，Henan Province3．How did scientists know that the bird-like dinosaurs could run as well as climb trees?A．By studying their eggs．B．By studying their teeth．C．By studying their bones．D．By guessing only．Ⅱ．True (T) or False (F)．1．Most animals have died out during the long history of the earth．2．Dinosaurs are the most famous of the animals that have disappeared．3．There used to be many different kinds of dinosaurs on the earth．4．A rare species of bird-like dinosaur could both run and climb trees．5．Now people know the reason why dinosaurs suddenly disappeared．二、要点探究Ⅰ．Detailed ReadingⅡ．Once upon a time I lived on the earth too. I was called “dodo”. My home was an _______ called Mauritius. I was ________ and ___________ and quite ________from most of the animals there. I liked to make friends with the other animals and never ________. I have no enemies.We were birds too, but we were large and only had small _______. My favorite activity was to ______ along the beach and wait till the insects were ready to be eaten.四、当堂检测Ⅰ．单词拼写1．You should ________(检查) the car well before you buy it．2．The________(凶猛的) dog bit the thief on the leg．3．The movie had a happy ________(结局)．4．A cloud of ________ rose as the truck drove off．5．A strange ________ happened yesterday．Ⅱ．单句语法填空1．Many endangered species now face ________(extinct)．2．An ________(inspect) was carried out at the school．3．WWF is a ________(power) organization．4．I don't like the way________you speak to your mother．5．They had known each other long ________ I knew them．Ⅲ．选词填空2．No one knows when such a custom first________．3．Everyone lent a hand，________ the work was finished ahead of time．4．If my brother does work like this，he will be sick ________．5．See if you can ________ me________in this photo．6．He told me that he was employed as a sailor ________．7．The trials show that smoking will ________ people．Ⅳ．课文语法填空Many animals 1.________(disappear) during the long history of the earth．Somelived on the earth long before humans came 2________being．There were many different kinds of dinosaur, many of 3________ used to live in China．Not long ago a rare new species of bird-like dinosaur was discovered in Chaoyang County, Liaoning Province. 4________scientists inspected the bones, they were 5________ (surprise) to find that these dinosaurs could not only run like the others 6________ climb trees．They learned this from the way the bones were joined together．Dinosaurs died out 7________(sudden) about 65 million years ago．Nobody knows for sure why and how dinosaurs disappeared from the earth in 8________a short time, but we know many other wild plants, animals, insects and birds have died out 9________ recently than that．According to 10________UN report, some 844 animals and plants have disappeared in the last 500 years．。

必修二Unit 4 第四课时Teaching contents: Language pointsTeaching aims:Get to study the language points and try to use them accurately.Teaching important points:The usage of some useful words and expressions.Teaching difficult points:How to understand and grasp some long difficult sentences?Teaching procedures:StepⅠ.Greeting and revision.Ste pⅡ.Language points.1. Why are they in danger of disappearing?★in danger在危险中e.g. The girl’s life was obviously in immediate danger.很明显,这女孩的生命危在旦夕。

☆be in danger of 有……的危险be out of danger 脱离危险e.g. ①The sick man is in danger of death.②The wounded policeman is now out of danger.☆be a danger to sb./sth.危险的人/因素be dangerous for对……有危险☆endanger vt. 危害，危及endangered adj. 有危险的；濒临灭绝的【即时练习】选词填空endanger, endangered, dangerous, in danger of, in danger The tiger used to be considered as a _________ animal, which could _______ the lives of farmers and their animals. Many people hunted tigers without mercy. As a result, the tiger has become an _________ animal and is ____________ disappearing.【答案】dangerous, endanger, endangered, in danger of2. Daisy had always longed to help endangered species of wildlife.★long to do sth.渴望做某事 e.g. She longed to see him again.long for sth.渴望得到某物 e.g. I’m longing for news of him.【拓展延伸】“渴望……”其他表达法：①be eager to do sth./ for sth. ②be anxious to do sth./ for sth.③be dying to do sth./ for sth.★species n种类，物种。

承德实验中学高一年级（英语）导学案课题B2U4课型新授课课时2学习目标grammar重点难点现在进行时被动语态方法1.利用导学案预习讨论2.重点讲解3.练习巩固内容部分第四课时一、探知部分(学生独立完成)Can you find the following sentence in the reading passage?1. …Our fur is being used to make sweaters like yours.2. Daisy turned round and saw she was being watched by an excited elephant.二、研究部分（小组合作、展示交流、师生或生生评价）现在进行时被动语态表示说话时或现阶段某个被动的动作正在进行,谓语动词的形式为“is / are / am + being+过去分词”。

如果去掉being,就成为一般现在时被动语态或系表结构。

试比较下列句子:Look! The children are being taken care of by their aunt.瞧!孩子们现在正由姑母照看着。

(指现在的情况)Children are taken good care of at school.孩子们在学校被照看得很好。

(指通常的情况)The report is being written by one of the best students.报告正在由一个最好的学生写着。

The report is well written. 报告写得很好。

(系表结构)现在进行时被动语态的用法：1、表示现阶段正在进行的动作教师或学生课堂随笔、后记等。

现在进行时被动语态也可表示目前这一阶段主语正在承受谓语动词的动作。

Rainforests are being cut and burned atsuch a speed that they will disappear from the earth in the near future.热带雨林被砍、烧得这么快,他们将在不久的将来从地球上消失。

Unit 4Wildlife protectionPeriod 4语法专题课学习目标1.了解现在进行时的被动语态在具体语境中的运用。

2.掌握现在进行时被动语态的结构和主要用法。

3.使用现在进行时被动语态需要注意的问题。

感受新知Ⅰ.More sentences from the textbook.1.We are being killed for the wool beneath our stomachs.2.Our fur is being used to make sweaters for people like you.3.I wonder what is being done to help you.4.So good things are being done here to save local wildlife.Give the students several minutes to understand the sentences and think about them.Ⅱ.Conclusion of the rules.1.基本概念现在进行时的被动语态:表示或者主语正在承受的动作。

2.3.变换方法:(1)“三变”:原句变为by短语,变为主语,谓语由变为;(2)“三不变”:原句意思不变,原句时态不变,原句主谓宾以外成分不变。

Ⅲ.Consolidation.A.Fill in the blanks with the right form of the given words.1.I’ll go to work on foot because my bicycle (repair).2.The new machine (test)now,which makes much noise.3.How the new teaching method (try) there?4.These birds (protect) well there.5.Mary is such a good student that she always (praise) by the teachers.plete the sentences.1.我们能够听见报纸在快速转动的印刷机上印刷着。

承德实验中学高一年级（英语）导学案课题B2U4课型新授课课时2学习目标词汇识记，词汇讲解重点难点wild protect threaten decrease endanger die out distant relief burst into laughter mercy protect…from…powerful attention contain affect方法学生查阅字典，参考资料预习，老师辅助讲解内容部分第一课时一、探知部分(学生独立完成)写出下列单词的中文意思wildlife______________________ protection__________________ wild_____________________ habitat_____________________ threaten_________________decrease_____________________endanger_________________ die out______________________ distant___________________ fur_________________________ antelope__________________ relief_______________________ in relief ___________________ laughter____________________ burst into laughter____________ mercy＿＿＿＿＿＿＿＿＿＿certain ＿＿＿＿＿＿＿＿＿＿ importance＿＿＿＿＿＿＿＿＿rub＿＿＿＿＿＿＿＿＿＿＿＿ protect…from…＿＿＿＿＿＿＿mosquito＿＿＿＿＿＿＿＿＿＿ insect＿＿＿＿＿＿＿＿＿＿＿contain＿＿＿＿＿＿＿＿＿＿＿ powerful＿＿＿＿＿＿＿＿＿＿affect＿＿＿＿＿＿＿＿＿＿＿ attention＿＿＿＿＿＿＿＿＿＿短语1. 以…恐吓_____________________2. 恐吓说要…____________________3. 在…方面减少_________________4. 在…基础上减少教师或学生课堂随笔、后记等。