【精选】高中英语Unit4现在进行时的被动语态教学案新人教版必修2
人教版高中英语必修2《ONTENTS Unit 4 Wildlife protection Learning about Language》公开课教案_30
Book2Unit4 Learning about Language教学设计教案背景：1. 学生情况：高一学生2. 学科：英语3. 课时：一课时4. 课前准备：教师方面：（1）认真分析教材，根据学生的水平设计好导学案。
（2）认真备课，设计好课堂内的各个环节和活动。
本节课的教学内容是现在进行时被动语态的用法，为增加趣味性，活跃课堂，结合了图片和文字以激发学生的兴趣。
（3）整合教学资源，精心设计PPT。
学生方面：（1）预习课文，完成导学案自学部分。
（2）查找总结被动语态的用法教学课题：高中英语人教版必修2第四单元被动语态的用法教材分析：（注：含本课时在本单元的教学定位分析）本单元的语法教学内容主要是被动语态中，现在进行时的被动语态用法，让学生通过对主动语态和被动语态的对比，以及例句分析自己总结出这种时态的被动语态结构。
以及通过圣诞节的图片展示让学生对现在进行时的用法加以巩固，最后小组合作完成练习巩固本节课所学。
教学方法：任务型教学法、小组合作讨论竞争法教学目标分析知识与能力目标：掌握现在进行时的被动语态用法方法与过程：通过小组合作讨论和竞争展示达成目标。
情感目标：培养起自主合作学习的兴趣教学重点、难点分析教学重点：了解现在进行时的运用语境，以及其被动语态的基本结构教学难点：尝试在写作中运用被动语态教学过程设计Step 1: Review:( Translate the sentences by using passive voice )1. 冬至节我吃了一整只鸡。
2. 在早饭前我做完了我的作业。
Step2:：导入新课(根据课文原句找出被动语态用法）1.We're 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.现在进行时态：Sentence structure: 主语+is being doneStep3: 主动语态与被动语态句型转换Look! His mother is beating him.Look! He is being beaten by his mother.1.现在进行时的被动结构：be+being +过去分词Some animals are not being protected well enough.2. 现在进行时的被动否定式结构：be+not being+过去分词Is the computer being repaired now?3. 现在进行时的被动疑问式结构：be+主语+being+过去分词Step4: Can you describe what happen in the pictures by using passive voice?A snowman_______________(make) by the girl.A Christmas tree_______________(decorate) by the whole family.________the Christmas presents ____________(send) to children by a Santa?A wonderful Christmas feast(宴席）______________(enjoy) by my families.A Christmas sock _________________ (hang) by the little boy.Step5: 总结现在进行时的用法I am writing a book these days.A book is being written by me these days.1. 表示现阶段或目前这段时间正在进行的被动动作，但这一被动动作在此时此刻不一定正在发生。
人教版必修2高中英语Unit4TeachingPlanofWildlifeProtection教案
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。
高中英语 GRAMMAR 现在进行时被动语态课件 新人教必修2(通用)
Now the girl is being made to water the tree (by him)．
3. They are writing a report about the
Task– Writing
Our environment At present, our environment is being destroyed.______________________.
Luckily, this situation is being realized by more and more people. And some things
1. the children– punish — their aunt 2. Kate --- praise --- her manager 3. my car--- clean -- your daughter 4. the flowers----water --my mother
高考链接
1. A new cinema ____ here. They hope to finish it next month. A. will be built B. is built C. has been built D. is being built
__s_omm_my_ye_ffa_awm_toh_irel_ykr_e_rs____.
1. telephone– repair—some workers
2. bike --- repair ---my father
高一英语新课标必修2unit4教案
高一英语新课标必修2unit4教案Teaching plan of unit 4Wildlife protectionTeaching aims:1. TopicWildlife protection: the importance of wildlife protection, ways to protect wild plants and animals.2. Useful words and expressions:wild wildlife protection enemy loss reserve area hunt zone peace fur stomach apply suggest thick rub mosquito insect contain powerful drug affect attention whale bite effect butterfly dust recently fierce unkind lazyas a result die out in peace in dangerp rotect… from pay attention to come into being3. Functional items:I. Intentions and purpose I’m going to do…I feel like doing. I would rather not…I intend/ mean/ plan to do…I’d like to do…I will do…I’m ready to do….II. Apologies I’m so sorry that..I’m afraid that ….Thank you very much but..It’s a shame that …It was very nice of you but…4. StructuresThe present continuous passive voiceAnimals are being hunted and killed.The environment is being destroyed.Teaching proceduresPeriod 1. Speaking and listeningStep 1. Leading in1. Show Ss a video about some animals in danger.2. Show Ss some picture of some rare animals in China.Step 2. Warming up1. Ss read the passage quickly and find out:Why did so many wild animals die out?2. Ss talk about the form on page 25 and then discuss the following questions in pairs.1). What other endangered species do you know?2). Why are they in danger of disappearing?3). Do you know any wildlife that has disappeared?Step 3. Listening and talking (page 62)1. Ss look through the questions on page 62, and then listen to the tape.2. First listening: Ss listen and grasp the key words and get the main idea.3. Second listening: Ss listen and answer the questions.4. Third listening: Ss listen and write down the main idea of the passage.5. Talking: Ss read the topics on page 62 and discuss in pairs. While they are talking, try to use the following sentences: I’m so sorry that…I’m afraid that…Thank you very much but…I hate to have to say this but…The problem is….It was very nice of you but…It’s a shame that …Why didn’t you tell me that..? Step 4 .Homework1. Collect as much information about endangered wildlife as possible.2. Preview the next part—readingPeriod 2. ReadingStep 1. RevisionAsk:What do you think of wildlife protection today?What’s the passage a bout? Have you previewed it?Step 2. Pre-readingSs in groups discuss the following questions:1. Why should you worry about this?2. What do you think we should do to protect wildlife?Step 3. Reading1. Scanning:Ss read the passage quickly to get the main idea and complete the table on page 27.2. Intensive reading:Ss read the passage again and answer the questions on page 27. Step 4. Explanation1. as a result of2. die out3. rise (v)4. affect5. prevent …from6. She turned round and there was an antelope with a sad face looking at her.7. In three years they may all be gone!8. But what an experience!Step 5 .Homework1. Recite the key sentences in the text.2. Write a summary of the text.Period 3. Extensive readingStep 1 . RevisionSs completer the summary of the text.One day, Daisy _____ a strange dream. She flew in a wonderful______ to _____ with an _______ in Tibet. The antelope told her they were hunted because of their_____ which can be used to make ______ like hers. In three years they may all be ______ . Later, she _____ to Zimbabwe where she talked with an ______ and got to know the farmers there no longer ______ them. That’s because the _______ decided to help and the farmers finally made a lot of ______ . At last she _____ at the thick rain _____ where a monkey told her ― No rain forest, no ____ and no ____.‖ Although fi nally everything was _____, she had _____ so much! Answers: dreamed, chair, talk, antelope, fur, sweaters, gone, flew, elephant, hunted, government, money, arrived, forest, animals , drugs, gone, learned Step 2. Pre-reading1. Ss talk about what they know about the animals.2. Ss read the passage and get the main idea.Step 3. Reading (page 30)1. Check Ss’ answer.The main idea is species and the reasons for dinosaurs’ dying out.2. Ss read again and find out answers to the following questions:1). When did the dinosaurs live?2). What’s the rare new species dinosaur?3). Why did the dinosaur die out?Step 4. Reading task (page 65)1. Ss read the passage on page 65 and try to collect information for research into Milu deer.2. Ss discuss the information collected with their partner and then checkthem with the whole class.Step 5 .HomeworkDescribe dinosaurs and Milu deer in your own words.Period 4.Learning about languageStep 1. RevisionSs try to say something about dinosaurs and Milu deer in their own words.Step 2. Practicing the useful words and expressions1. Ss finish Ex 1 and 2 on page 28.2. Check the answers with the whole class and talk about the important phrases.1). apply for sth. /apply to do sth2). Bite-bit-bitten3). Have an good/bad/no effect on …= affect4). Pay attention to : ―to‖ is a prep. Here.Step 3. Structure learning: the present continuous passive voice1. Ss read the following sentences and try to find the rules1). Out fur is being used to make sweaters like yours.2). The environment is being destroyed.2. Ss finish Ex 2 on page 29.3. Play a game.Step 4. Practicing (page 63)1. Ss finish Ex 1 and2.2. Check the answers with the whole class.Step 5. Using structures1. Ss do Ex 1 on page 64 and pay attention to the structures of the present continuous passive voice.2. Tell Ss to remember the following expressions;…is under repair = …is being repaired…is under discussion=…is being discussedStep 6.Homework1. Review what they have learnt about the present continuous passive voice.2. Finish Wb Ex 2 on page 64.Period 5. Using languageStep 1. RevisionChe ck Ss’ homework.Step 2. Listening (page 30)1. Ss listen to the tape about a disappearing animal. Go through Ex 1 before listening.2. Play the tape again and check the answers.Step 3.Speaking (page 31)1. Ss talk in pairs about what they can do to help the lovely dodo.2. Ss try to use the following expressions while they talk:Intention PurposeI’m going to …Help the dodoI intend/mean/plan to …Hide it in a caveI will.. Trap man as he kills a dodo.I feel like…Attacking man myselfI’d like to …Put man in a caveI’m ready to …Teach man how to befriendsWhat I think of manI would rather not tellyou…Step 4. WritingSs write the letter independently.Some writing tips:1. Collect your idea for the letter. Write an outline of yourways to help it.2. Decide the intention and the purpose of each of your ways.3. Begin your letter with your address and the solution. Then write the ways as the body of the letter.4. Finish the letter with your best wished and your signature. HomeworkSum up what you have learnt in this unit.Period 6. Integrating skillsStep 1. RevisionReview what they have learnt in this unit.Step 2. Listening (page 66)Ss listen to three letters and see if they can help to answer them. While listening, fill in the boxed on page 66.Step 3. SpeakingWork in pairs and try to talk about what advice you might give to one of the three writers.Tips:1. Look through the three problems and decide which one to answer.2. Write notes of your idea.3. Give reasons for your idea.4. Talk about them with your partners and then share your opinions with the whole class.Step 4. Writing (page 67)Ss write down their ideas in the form of a letter. Make each idea into one paragraph. And then exchange the letters with their partners to check. Step 5. Project (page 67)1. Ask the Ss to read the directions.2. Direct the Ss to prepare a project.As a student, what will you do to improve the environment?Step 6 .HomeworkFinish the project on page 67.New words1. decrease vt/vi 变小，减少eg: a) The population of the village has decreased to/by 500 .(该村的人口减少到500人/ 减少了500人。
人教版高中英语必修二第8讲：Unit4 Wildlife protection-语法篇导学案
Unit4 Wildlife protection-语法篇通过本节课的学习掌握现在进行时的被动语态的用法。
现在进行时的被动语态一、现在进行时的被动语态的构成：be＋being＋done。
如：The new building is being built now; I can’t stand its noise.新的大楼现在正在被建造，我受不了它的噪声。
二、现在进行时的被动语态的形式1. 肯定式：主语＋be＋being＋及物动词的过去分词＋其他．如：Another bridge is being built over the Yangtze River.长江上正在修建另一座大桥。
2. 否定式：主语＋be＋not＋being＋及物动词的过去分词＋其他．如：Even though your application is not being checked now, the manager will take it into consideration soon.即使你的申请现在不被审查，但是经理会很快考虑它的。
3. 一般疑问式：Be＋主语＋being＋及物动词的过去分词＋其他？如：Is the life of pandas being studied by the scientists?科学家们正在研究熊猫的生活习惯吗？4. 特殊疑问式：特殊疑问词＋be＋主语＋being＋及物动词的过去分词＋其他？如：Where is the new science lab being built?新的实验室正在哪里建造？三、现在进行时的被动语态的用法1．表示此时此刻正在进行的被动的动作。
如：The baby is being taken good care of.婴儿正在被悉心照料着。
2．表示现阶段正在进行的被动的动作。
如：The environment here is being polluted so badly that all the people can't stand it.这儿的环境被污染得如此严重以至于所有的人都感到难以忍受。
现在进行时的被动语态教案
现在进行时的被动语态教案一、教学目标1. 让学生理解现在进行时被动语态的构成和用法。
2. 培养学生运用现在进行时被动语态进行口语表达和书写能力。
3. 提高学生对英语语态的认知水平。
二、教学内容1. 现在进行时被动语态的构成：am/is/are being + 过去分词2. 现在进行时被动语态的用法：描述正在进行的被动动作。
三、教学重点与难点1. 教学重点：现在进行时被动语态的构成和用法。
2. 教学难点：现在进行时被动语态在实际语境中的运用。
四、教学方法1. 任务型教学法：通过完成具体任务，让学生实践现在进行时被动语态的运用。
2. 情境教学法：创设生活情境，引导学生自然地运用现在进行时被动语态。
五、教学过程1. 导入：引导学生回顾现在进行时的主动语态，为新课学习做铺垫。
2. 讲解：讲解现在进行时被动语态的构成和用法，举例说明。
3. 实践：让学生完成一些练习，巩固现在进行时被动语态的运用。
4. 情境模拟：分组进行角色扮演，运用现在进行时被动语态进行交流。
5. 总结：对本节课的内容进行归纳总结，布置作业。
教学评价：通过课堂表现、练习完成情况和作业反馈，评估学生对现在进行时被动语态的掌握程度。
六、教学活动设计1. 小组讨论：让学生分组讨论现在进行时被动语态在日常生活中的应用场景。
2. 案例分析：分析一些现实生活中的例子，让学生理解现在进行时被动语态的含义。
3. 角色扮演：让学生分组进行角色扮演，模拟现实生活中的场景，运用现在进行时被动语态进行交流。
七、教学策略1. 任务驱动：布置一些实际操作的任务，让学生在完成任务的过程中自然地运用现在进行时被动语态。
2. 互动式教学：鼓励学生积极参与课堂讨论，提高他们的学习兴趣和积极性。
八、教学评价1. 课堂表现：观察学生在课堂上的参与程度、口语表达和思维能力。
2. 练习完成情况：检查学生完成练习的情况，评估他们对现在进行时被动语态的掌握程度。
3. 作业反馈：对学生的作业进行评价，了解他们对课堂所学知识的运用情况。
2019年高中英语 Unit4 Wildlife protection教案 新人教版必修2
2019年高中英语 Unit4 Wildlife protection教案新人教版必修2they cannot have enemies kill and eat them. As a result, many of them have died out. They need help.That is what wildlife protection is about.2、Read the story again and answer these questions.①Who is hunting and killing the Tibetan antelope?People are hunting and killing the Tibetan antelope.②Why are we humans part of this problem?People who buy sweaters made with Tibetan wool are encouraging more people to go out and kill the animals.③How did life improve for the farmers in Zimbabwe?The farmers got money when the government made sure that the tour companies had to pay them to visit and hunt the animals.④How did it improve for the animals?The animals were no longer killed by the farmers for destroying the crops.⑤In what ways does looking after the rain forest help with wildlife protection.Looking after the rain forest helps wildlife protection because it contains many medicines and drugs that we do not know. These drugs may yet save lives.⑥Why do you think the animals have to speak for themselves?Answers may vary but a possible answer would state that:·the animals have no human to speak up for them·they can put their case more effectively·they can win more sympathyOnly one reason is necessary for a correct answer.⑦What must happen if wildlife protection is to succeed?Answers vary but the most important points are:·people must not kill animals but try to live in harmony with them·people must stop destroying the habitat of animals·people must stop using animals to make luxury goodsOnly one of these points is necessary for a correct answer.3、There are three ways in which animals are destroyed. Where would you put theantelope, elephant and monkey?课堂笔记1、As a result, many of them died out.结果，许多物种消亡了。
高中英语人教版必修二Unit4 Learning about Language教案设计
Unit4 Learning about Language教案设计高中英语人教版必修二的基本结构。
”复习“一般现在进行时1. 教学目标复习“现在进行时被动语态”的概念，结构，运用及其注意点。
2.动词的一直性be掌握“一般现在进行时”中人称和 1.教学重点掌握将“一般现在进行时（主动语态）”转变为“现在进行时被动语态”。
2.教学难点特殊疑问------一般疑问句掌握“现在进行时被动语态”的各句式之间的转换，肯定句---否定句3.句。
回顾旧知。
Step 1:2 Unit 3重要词汇和词组一、听写必修二、练习现在完成时被动语态的习题(The Present Continuous Passive Voice) Step 2:讲解“现在进行时被动语态”一、找出下列句子中的“时态语态”结构。
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.教学过程4. So good things are being done here to save local wildlife.概括：语态，表示表示因为are/is being 时态，being killed/used/done（时态，语态）所以are/is being killed/used/done表示现在进行时的被动语态被动现在进行Key:The Present Continuous Passive Voice二、主语是动作的承受者。
/意义：表示“某人事此时此刻正在被……”, 1. am/is/are (not) + being + V-2.基本形式（肯定句形式）：过去分词1 / 6高中英语人教版必修二Unit4 Learning about Language教案设计2 / 6高中英语人教版必修二Unit4 Learning about Language教案设计高中英语人教版必修二Unit4 Learning about Language教案设计4 / 6高中英语人教版必修二Unit4 Learning about Language教案设计5 / 6高中英语人教版必修二Unit4 Learning about Language教案设计6 / 6。
人教版高中英语必修二Unit4WildlifeprotectionPartⅡ
Unit 4Wildlife protectionPart ⅡGrammar语法指南现在进行时的被动语态现在进行时的被动语态由“is/am/are＋being＋及物动词的过去分词”构成，表示“某事/某人正在被……”之意。
(1)将现在进行时的主动语态变为被动语态的关键是把be doing变为be being done。
→The students are cleaning the classroom now.学生们正在打扫教室。
→The classroom is being cleaned by the students now.教室正在被学生们打扫。
(2)现在进行时的被动语态注意要点①注意不可遗漏beingLook！The children are being taken care of by their aunt.瞧！孩子们正由他们的姑妈照看着。
②可与部分情态动词连用，表示对正在发生的事情的推测The problem may be being discussed.这个问题可能正在讨论中。
Listen！He must be being criticized by the teacher.听！他一定是在挨老师的批评。
③注意不可忽视“现阶段”现在进行时的被动语态也可表示现阶段正在进行的被动动作。
Many interesting experiments are being carried out these days.如今许多有趣的实验正在进行着。
(说话时，并不一定正在进行)④注意无进行时被动语态的动词一些表示状态、心理活动、拥有、存在等的动词，一般不用现在进行时的被动语态，而常用一般现在时的被动语态。
Xiao Wang，come here.You are wanted on the phone.小王，过来，有你的电话。
Football is becoming more and more popular.In other words，it is loved by more and more people.足球现在越来越流行了，换句话说，它被越来越多的人喜爱。
人教版高中英语必修二第四单元课件现在进行时被动语态
future.
--- 一般将来时被动语态
6. At present a new home _i_s_b_e_i_n_g_b_u_i_l_t (build)
for pandas. --- 现在进行时被动语态
Present Progressive Passive Voice 构成： is/am/are + being + done (V-过去分词) 意义： …正在被做
Unit 4 Wildlife Protection
Grammar
课本P28: Exercise 1:
1. distant
2. decrease 3. powerful
4. affect
5. appreciate 6. hunt
7. protect…from 8. respond 9. relief
under the Christmas tree.
8 :30 am My brother couldn't help opening his presents. Look! The Christmas sock _is__b_e_in_g__e_x_a_m_i_n_e_d__ (examine) by him.
local wildlife. (L25)
e.g: 1. They are building a new library now. 被动
A new library is being built now.
2. Some animals are being protected well enough. 否定句
• Hi, I’m Alice. Look at this photo, a snowman
现在进行时的被动语态教案
现在进行时的被动语态教案一、教学目标：1. 让学生理解现在进行时被动语态的构成和用法。
2. 培养学生运用现在进行时被动语态进行日常交流的能力。
3. 提高学生对英语语态的认知水平。
二、教学内容：1. 现在进行时被动语态的构成：am/is/are being + 过去分词2. 现在进行时被动语态的用法：表示正在进行的动作，动作的承受者是句子的主语。
三、教学重点与难点：1. 教学重点：现在进行时被动语态的构成和用法。
2. 教学难点：现在进行时被动语态在实际语境中的运用。
四、教学方法：1. 任务型教学法：通过小组合作、角色扮演等活动，让学生在实际语境中运用现在进行时被动语态。
2. 情境教学法：创设生活情境，引导学生理解现在进行时被动语态的用法。
五、教学步骤：1. 导入：引导学生回顾现在进行时的概念和用法。
2. 新课讲解：讲解现在进行时被动语态的构成和用法。
3. 实例展示：给出生活中常见的实例，让学生理解现在进行时被动语态的用法。
4. 课堂练习：设计练习题，让学生巩固现在进行时被动语态的知识。
5. 小组活动：分组进行角色扮演，运用现在进行时被动语态进行交流。
6. 总结与反馈：对本节课的内容进行总结，解答学生的疑问。
7. 课后作业：布置相关的课后练习，让学生进一步巩固现在进行时被动语态的知识。
六、教学评估：1. 课堂参与度：观察学生在课堂活动中的参与程度，了解他们对现在进行时被动语态的掌握情况。
2. 练习完成情况：检查学生完成练习题的情况，评估他们对现在进行时被动语态知识的掌握程度。
3. 小组活动表现：评价学生在角色扮演等小组活动中的表现，了解他们在实际语境中运用现在进行时被动语态的能力。
七、教学拓展：1. 对比过去进行时被动语态：引导学生了解过去进行时被动语态的构成和用法，并与现在进行时被动语态进行对比。
2. 实际应用场景：讨论现在进行时被动语态在日常生活和学习中的实际应用场景，提高学生对该语态的重视程度。
现在进行时的被动语态 教案
Unit 4 Wildlife ProtectionLearning about GrammarTeacher: Chen YumeiTeaching time: Mar 31th. 2013Teaching place: Class16 Grade 1No4 Middle SchoolTeaching contents: Wildlife ProtectionLearning about GrammarTeaching Tape: New lesson 一．知识目标1.Get students to know the structure of the present progressive passivevoice.2.Let students learn the usages of the present progressive passive voice. 二．能力目标Enable students to use the present progressive passive voice correctly. 三．情感目标Get students to become interested in grammar learning.四．教学重点Get students to master the structure and usages of the present progressive passive voice.五．教学难点Enable students to learn how to use the present progressive passive voice correctly.六．教学方法。
1. Task-based teaching method2. Cooperative learning.七．教学过程。
Step1. Grammar revision1.The structure of the passive voice.Be + Ved (注意：三变：宾语变主语，主语变宾语加By, 谓语由主动变被动。
高中英语Unit4WildlifeProtectionSectionⅢGrammar—现在进行时的被动语态教案(含解析)新人教版必修2
Section Ⅲ Grammar—现在进行时的被动语态语法图解探究发现①It is reported that many a new house is being built at present in the disaster area.②The plan is not being discussed at the meeting now.③Is the house you bought last month being decorated now?④What is being done to the machine?[我的发现](1)以上例句中都用了现在进行时的被动语态，其谓语构成是：is＋being＋done。
(2)以上例句中第①句是现在进行时被动语态的肯定句式；第②句是否定句式；第③句是一般疑问句式；第④句是特殊疑问句式。
一、含义现在进行时的被动语态表示现在或现阶段正在进行或发生的被动动作，强调主语是动作的承受者。
二、结构1．肯定式：主语＋am/is/are ＋being doneSome trees are being cut down in the park.公园里的一些树木正在被砍倒。
2．否定式：主语＋am/is/are＋not being doneIt is reported that the water in the lake is not being protected now.据报道，这个湖里的水现在没有得到保护。
3．一般疑问式：Am/Is/Are (not)＋主语＋being doneAre the babies being taken care of by this nurse?这些婴儿正由这个护士照看吗？4．特殊疑问式：特殊疑问词＋am/is/are (not)＋主语＋being doneWho is being trained for the coming English speech contest?为了即将举行的英语演讲比赛，谁正接受训练？[即时演练1] 句型转换They are building a modern school in his hometown.①A modern school is_being_built in his hometown.(改为被动语态)②A modern s chool isn't_being_built in his hometown.(把①句改为否定句)③Is_a_modern_school_being_built in his hometown？(把①句改为一般疑问句)④Where_is_a_modern_school_being_built？(对①句就in his hometown进行提问)三、用法1．表示说话时正在进行的被动动作。
高中英语人教版必修2Unit4单元教案
高中英语人教版必修2Unit4单元教案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。
人教版高中英语必修二Unit 4 Grammar 现在进行时的被动语态
4. WWF hopes that more and more wild animals
_w_i_ll_b__e_p_r_o_t_ec_t_e_d_ (protect) in the future.
--- 一般将来时的被动语态
5. By the end of last year, some forests _h_a_d_b__ee_n__d_e_s_tr_o_y_e_d_(destroy) by local farmers.
--- 过去完成时的被动语态
6. The plant must _b_e_w__a_t_er_e_d_(water) every two
da基动语本态结结构构
一般现在时
am/is/are done
一般过去时
was/were done
一般将来时 过去将来时 现在完成时 过去完成时
shall/will be done would be done
have/has been done had been done
被动语态be字变，过去分词跟后面。
二. 现在进行时的被动语态。 1. 从课文中找出以下句子并补充完整。(Page26) 1) We _a_r_e_b__ei_n_g__k_il_le_d_ for the wool beneath
Unit 4 Wildlife Protection
Grammar
Step one: Revision of the Passive Voice 1. Every year over 29,000 antelopes _a_r_e_k_i_ll_e_d
(kill) in Tibet. --- 一般现在时的被动语态 2. In the past, the elephants _w_e_r_e_h_u__n_te_d
高中人教版英语必修2学案：Unit 4 Section Ⅲ r现在进行时的被动语态 含答案
Section ⅢGrammar——现在进行时的被动语态[思维导图][语法精讲]一、构成形式结构肯定形式主语＋be(am, is, are)＋being＋done否定形式主语＋be(am, is, are)＋not＋being＋done一般疑问式be(am, is, are)＋主语＋being＋done特殊疑问式特殊疑问词＋be(am, is, are)＋主语＋being ＋done二、用法1．表示此刻正在进行的被动动作。
She is being examined by a doctor.她正在接受医生的检查。
2．表示现阶段正在进行的被动动作，但此动作在此时此刻不一定发生。
A new station is being built.一个新的车站正在建设中。
3．表示经常性的被动行为，常与always, constantly 等词连用。
He is always talking big words.他总是喜欢吹牛。
4．与部分情态动词连用，表示对正在发生的动作的推测。
He may be being scolded by his father at the very moment.此刻他也许正被他父亲责骂。
三、注意事项1．不及物动词(短语)、非延续性动词、表示存在意义/所属关系/静态特征的动词以及系动词不用于现在进行时的被动语态。
这本书是他的。
[误]The book is being belonged to him.[正]The book belongs to him.2．一些表示状态、心理活动、拥有、存在等的动词，如have, want, need, like, realize 等，一般不用于进行时的被动语态，而常用一般现在时的被动语态表示此时此刻或目前主语正在承受谓语动词表示的动作。
玛丽，过来，有你的电话。
[误]Mary，come here. You're being wanted on the phone.[正]Mary，come here. You're wanted on the phone.3．“be＋in/on/under 等＋名词”结构可表示现在进行时的被动语态的含义。
(新人教版)高中Unit4WildlifeProtectionSectionⅢGrammar—现在进行时的被动语态教案必修2
语法图解探究发现①It is reported that many a new house is being built at present in the disaster area.②The plan is not being discussed at the meeting now.③Is the house you bought last month being decorated now?④What is being done to the machine?[我的发现](1)以上例句中都用了现在进行时的被动语态，其谓语构成是：is＋being＋done。
(2)以上例句中第①句是现在进行时被动语态的肯定句式；第②句是否定句式；第③句是一般疑问句式；第④句是特殊疑问句式。
一、含义现在进行时的被动语态表示现在或现阶段正在进行或发生的被动动作，强调主语是动作的承受者。
二、结构1．肯定式：主语＋am/is/are ＋being doneSome trees are being cut down in the park.公园里的一些树木正在被砍倒。
2．否定式：主语＋am/is/are＋not being doneIt is reported that the water in the lake is not being protected now.据报道，这个湖里的水现在没有得到保护。
3．一般疑问式：Am/Is/Are (not)＋主语＋being doneAre the babies being taken care of by this nurse?这些婴儿正由这个护士照看吗？4．特殊疑问式：特殊疑问词＋am/is/are (not)＋主语＋being doneWho is being trained for the coming English speech contest?为了即将举行的英语演讲比赛，谁正接受训练？[即时演练1]句型转换They are building a modern school in his hometown.①A modern school is_being_built in his hometown.(改为被动语态)②A modern school isn't_being_built in his hometown.(把①句改为否定句)③Is_a_modern_school_being_built in his hometown？(把①句改为一般疑问句)④Where_is_a_modern_school_being_built？(对①句就in his hometown进行提问)三、用法1．表示说话时正在进行的被动动作。
人教版高中英语必修二Unit4教案
教学内容一． Words1. affect v. 影响；侵袭，使感染affection n. 喜爱； affected adj. 假装的；做作的；【拓展】 be affected by 被,, 侵袭；被 ,, 感动He was much affected by the sad news. 这个悲惨的消息使他非常难过。
辨析： effect 与 affecteffect 用作名词时，意为“影响，效果” ，常用于 have an effect on 结构中；用作动词时，表示“引起，使发生” 。
affect 用作动词，意为“影响”，常表示消极的影响。
用effect， affect 的适当形式填空(1)New controls will come into effect next month.(2)Parents’ words and actions willaffect children greatly.2. contain v. 包含，含有；容纳；控制，抑制container n.容器；集装箱；货柜The stadium is big enough to contain 100 thousand audience.这个体育场足够大能容纳10 万名观众。
I could not contain my laughter.我控制不住笑出了声。
This drink doesn ’tcontain any alcohol.这种饮料不含任何酒精。
辨析： contain， include 与 holdcontain 通常用来指某种容器中盛有某物，装有某物，还指某种物质中含有某成分或含有其他物质。
指作为组成部分而被“包含”或“容纳”在内。
include 通常表示把某事物作为其中的一部分包含在内。
在句中常构成分词短语sth. included 或including sth. 。
hold 通常指有能力容纳，相当于contain， seat。