2020_2021学年高中英语Module4复习被动语态教师用书教案外研版必修5

2021年高中英语Module4备课参考教案（3）外研版必修5Module 4 Carnival------Integrating Skills & Grammar(教师用书独具)●课标技能要求重点词汇的明白得与语法的把握。

●教学目标(1)熟记学案中所列出的单词和短语。

(2)通过学案中所给出的重点单词和重点短语的学习，让学生能够正确明白得和使用这些单词和短语，能够运用这些词语造句。

(3)通过对语法的教学让学生能够明白得并能够运用这些语法知识，能够准确运用动词的被动语态。

●教学地位语法是学生感到比较难以把握的东西。

让学生正确明白得和把握语法知识是让学生学好英语的关键，因此应给学生创设一个语境，让学生明白得该语法的应用，而不要让学生死记硬背语法条文，应从明白得的基础上去运用这些语法。

(教师用书独具)●新课导入建议通过对学生作业的检查导入本堂新课。

●教学流程设计导入新课。

→老师检查上堂课所布置的作业，检查学生对学案预习的情形。

→让学生就“要点讲练”(见学案第53－44页)进行讨论，让学生各自发表自己的见解，然后让各个讨论组派代表汇报各自讨论结果。

→让学生针对各自不同的意见展开讨论，然后老师给出详细正确答案。

→老师针对难点和重点词汇进行讲解，并补充学案中所遗漏的重点词汇，补充一些必要的练习。

→让学生讨论完成“语法精析”部分(见学案第54页)，并让各个讨论组发表各自见解。

→老师对语法部分给以点拨。

让学生把握本模块语法知识。

→让学生完成“当堂双基达标”(见学案第55页)。

→师生共同讨论“当堂双基达标”并给出答案，并对难以明白得的或有争议的地点给出详解。

→自我评估见学案第55页。

→老师布置作业。

让学生完成课本第35页第4题，预习学案Period Ⅳ(见学案第55－58页)。

(对应学生用书第53页)1．consist of由……组成；由……构成...a food that consists of a tube of skin containing meat mixed with herbs. (教材P35)……一种把带有香料的肉灌进肠里的食物The book consists of nineteen chapters.全书共分19章。

Teaching planModule FourSandstorms in AsiaTeaching Aims:1. Knowledge and Skilla.Get the students to review the violence of nature and know more about sandstorms and howto protect the environment.b.Through discussion and the co mprehension of Reading, develop the students’ listening,speaking, reading and writing, mainly reading.c.Encourage the students to search the information on the Internet to gain more knowledgeof sandstorms and environmental protection.d.Improve the students’ ability to read for specific facts.e.To grasp the usage of infinitive, pay more attention to the usage of but + infinitive.2.Emotion and Valuesa.Enable the students to talk about the cause and influence of sandstorms，and the ways tosolve the problem in order to increase their sense of protecting the environment.b.To encourage the Ss to talk about the damage caused by sandstorm and their own feelingsabout it.3. Cross-cultural awareness:a.Understand the environmental protection of the whole world and strengthen their awarenessof environment protection.4. Character-building:a.To strengthen their confidence of protecting the environment we are living in.b.Enable the students to talk about the sandstorms, the reasons for causing sandstorms andthe importance of protecting environmentDifficulties and Importance:a. Conclude and collect the words and phrases related to environment and environmental protection.b. Ask students to think ways to protect the environment.c.Improve the student’s ability of grasping the general idea of the passage.Teaching Method:a.Task-based methodologymunicative ApproachTeaching Time:Five periods:Period 1 vocabulary and WritingSpeaking 1Period 2 Reading and VocabularyPeriod 3 Grammar 1 InfinitiveListening and VocabularyPeriod 4 Grammar 2 but + infinitiveEveryday EnglishPeriod 5 Cultural cornerSpeaking 2WritingTeaching Procedures:Period 1Step 1. Warming upLook at the picture. Complete the sentences using the correct form of these words Then answer the following questions.blow bury frightening last sandstormThere has been a ______. It _____ for ten hours and wasvery _______. The wind _______the sand high aroundthe houses, and some cars were almost completely ______by the sand.Suggested answers:1. sandstorm2. has been blowing / has lasted3. frightening4. was blowing5. buriedQ1. What is a sandstorm?Q2. What’s the weather like when a sandstorm occurs?Q3. What’s the bad influence of a sandstorm?Suggested answers:Q1. Sandstorm is a kind of bad weather, which is becoming increasingly common in Northwestern China, and it usually happens in spring and fall. When a sandstorm comes, the wind blows strongly with dust and sand.Q2. There is strong, dry wind and the sky is yellow.Q3. cars slow down and have to turn on headlight;the visibility dropsdifficult for us to breathedangerous to go out or driveStep 2 Further understandingWork in pairs. Discuss the following statements and decide whether it is true or false.1.Sandstorms begin in desert areas.2.Deserts are created by climate changes.3.Deserts are also created because people cut down trees and dig up grass.4.Sandstorms from Asia have blown across the Pacific Ocean to America.5.Sandstorms can’t be prevented.6.The inland region has more sandstorms than the one near the sea.Suggested answers:1,2,3,4,6 T 5, FStep 3 DiscussionsQ1. What’s the cause of sandstorm?Q2. What should you do in a sandstorm to protect yourself?Suggested answers:Q1. climate changes; trees cut down; desertification; serious air and water pollution;the growing population of the world and so on.Q2: This is an open question.Step 4 SpeakingWork in pairs. Suppose there has been a bad sandstorm in your city.A: You are a reporter. You interview a man who has cycled to work in the sandstorm. Before you do the interview, write down the questions you want to ask.B: You felt frightened but you put on a mask and cycled to work in the sandstorm. Tell the reporterhow you feel about the sandstorm. Describe how things looked in the sandstorm.Homework:1.Memorize the new words related to sandstorms.2.Preview the passage of Sandstorms in Asia.Period 2Step 1 Pre-readinga. Look at the photo and answer the following questions.1. Get Ss to come up with as many words as possiblewhile looking at the picture.2. What is happening?3. What is the cyclist wearing and why?4. What do you think happened to traffic in this situation?Why?5. What do you think experts advise people to do in thissituation?Suggested answers:1. mask cycle cyclist dustcitizen frightening sandstorm2. There is a sandstorm blowing.3. She is wearing hoods, masks and glasses.4. The traffic moves slowly. Because it’s not clear to see everything on the road and people must take great care.5. Experts advise people to stay at home in this situation.b. PredicationIf you are to write the article named “Sandstorms in Asia”, how many parts will you include in it? What will you write in each part?Step 2 While-readinga.Skimming and scanningRead the passage quickly and fill in the diagram with one proper word.Part 1(Para1) d__________Part 2(Para2-5) c_______d_______S_______i________s________Part 3(Para.6) m________Suggested answers:Part 1 disasterPart 2 Sandstorm cause description influence suggestionsPart 3 measuresb.Detailed Reading1)Read the passage carefully and answer the following question.1 What are sandstorms?2 In what places do they often happen?3 What does Ren Jia nbo’s example tell us?4 Are there sandstorms in China? Where?5 Have sandstorms in China increased or decreased recently? Why?6 Why does traffic move slowly during the sandstorm?7 What does the government do to protect Beijing from sandstorms?Suggested answers:1.Sandstorms are strong, dry winds that carry sand.2.Central Asia, North America, Central Africa and Australia.3.It is dangerous to go out when a sandstorm occurs.4.Yes. Northwest China.5.Increased. As a result of desertification.6.Because the thick dust makes it difficult to see.7.Plant more trees.2) Read the passage carefully and then fill in the chart with suitable words.Suggested answersStep 3 Post-readinga. Decide if the following statements are true( T ) or false( F ).①Scientists have tried many ways to deal with sandstorms②Land becomes desert only because people cut down trees and dig up grass.③The Chinese Central West Station can not forecast sandstorm before it comes.④The desert is 25o kilometers away to the west of Beijing. So there is no need to takesome measures.⑤ Southwest China is part of the sandstorm center in Central Asia.Suggested answers:1.T2. F3. F4. F5. Fb. Read the text again and complete the following sentences1.The winds in a sandstorm can sometimes______________________________2.When Ren jianbo was living in Inner Mongolia ______________________________3.Sandstorms in China appear to have increased ______________________________4.Cutting down trees and digging up grass can______________________________5. Traffic moved slowly because ______________________________6.The government is planting trees to the west of Beijing to______________________________ Suggested answers:1. prevent you from seeing the sun2.he experienced a terrible sandstorm3.because of desertification4.cause deserts and sandstorms to increase5.the drivers can’t see6.prevent the desert coming nearerStep 4 language explanations1 mass adj. 大规模的 a mass campaign 一场大规模的战役n. 团,块,堆a mass of clouds /hot aira mass of =masses of 许多,大量the masses 群众2 be caught in 被困于…,遇到…He was late for work yesterday afternoon because he was caught in the traffic jam.Charles Chaplin was once caught in a snowstorm for several days.3 appear v. 1)出现,出版,发行His book will appear in the bookshop next week.A smile appeared on his face when he heard the good news.2) 看起来,似乎。

姓名，年级：时间：复习被动语态语境自主领悟先观察原句后自主感悟1。

Today，carnival in Venice iscelebrated for five days inFebruary。

2。

If they broke the laws,theywere put into prison for up totwo years。

3。

The party will be held in fivedays。

4.Two hundred trees have beenplanted since the man came here.1.句1用了一般现在时的被动语态,其构成为“am/is/are＋过去分词”.2。

句2用了一般过去时的被动语态,其构成为“was/were＋过去分词”.3。

句3用了一般将来时的被动语态,其构成为“will/shall＋be＋过去分词”.4.句4用了现在完成时的被动语态，其构成为“have/has＋been＋过去分词”。

一、被动语态的基本时态变化1．各种时态被动语态的构成被动语态由助动词be和及物动词的过去分词构成。

被动语态可用于各种时态，其时态变化通过助动词be的不同形式来体现.时态动词的被动形式例句一般现在时am/is/are doneEnglish is taught in mostschools.（1）含有情态动词的被动语态的结构为：情态动词＋be＋过去分词Something must be done to stop the water from being polluted。

必须采取措施来制止水受到污染。

(2）“get＋过去分词”式被动语态在口语和非正式的语体中，常用“get＋过去分词”表示被动语态,其中get相当于be动词，起助动词的作用。

这种形式一般用来谈论突然发生的事，通常只表示动作，不表示状态。

Some glasses got broken when we were moving。

Module 4 Sandstorms in AsiaSectionⅡLanguage Points(Ⅰ)(Introduction & Reading and Vocabulary)Ⅰ.单词拼写根据汉语或首字母提示，写出下列单词1．According to the weather forecast(预报)，a hurricane is likely to hit Guangdong Province tonight.2．The police launched a campaign(活动) to reduce road accidents.3．The soldier gathered all his strength(力量) to save the child out of water.4．The film was very frightening(恐怖)．I was scared to death when I was seeing it.5．During the slow process(过程) of learning，everyone should have patience.6．Mass production has made the human beings live a better life.7．Bikes are very popular in China.Many people prefer cycling to work.8．Citizens here may have free access to the library.9．The increase in the number of plants can stop the process of desertification．10．The sandstorm led to a chain reaction which ended in a serious train crash.Ⅱ.拓展词汇根据词性和汉语提示，写出下列单词1．fright n．害怕；恐惧→frighten vt.使害怕→frightened adj.害怕的→frightening adj.吓人的；可怕的2．dust n．沙尘；灰尘→dusty adj.满是灰尘的3．strong adj.坚强的；强壮的→strength n．力量；力气→strengthen vt.加强4．forecast vt.预报→forecaster n．气象；预报员5．cycle vi.骑自行车→cycling n．骑自行车运动→cyclist n．骑自行车的人[寻规律、巧记忆]前缀fore­高频词全扫描后缀­th名词集锦forecast vt.预报foretell v．预言foresee v．预见forehead n．前额strength力量length长度warmth温暖truth真理foreword n．前言youth青春根据提示补全下列短语1．be/get caught in 突然遭遇(风暴等)2．cut down 砍倒3．dig up 挖出4．wake up to 醒来面对；意识到；认识到5．prevent sb.from doing sth. 阻止某人做某事6．as a result of/because of 因为，由于7．one after another 一个接一个地Ⅳ.选词填空选用上述短语的适当形式填空1．He has been in high spirits，for pieces of exciting news came to him one after another．2．He hasn't yet woken up to the importance of environmental protection.3．I dug up an old photo from the drawer yesterday，which reminded me of the days we spend together on the farm.4．As a result of the pilots' strike，all flights have had to be cancelled.5．If trees continue to be cut down at the present rate，it won't be long before there are no trees for shade.[寻规律、巧记忆]“be＋v.­ed＋in”短语集锦“阻止某人做某事”短语一览1.be caught in 突然遭遇(风暴等)2.be absorbed/lost/buried in专心于……3.be involved in 参与……1.prevent sb.(from) doing sth.2.stop sb.(from) doing sth.3.keep sb.from doing sth.背教材原句记句式结构仿写促落实1.They are often so thick that you “so＋adj./adv.教室如此之吵，班长她不得不cannot see the sun，and the wind issometimes strong enough to move sand dunes.沙尘暴常常很浓密，以至于遮住了太阳，有时风力大的足以移动沙丘。