中職英語第四冊Unit4isn'titwonderful

1、江蘇省中等專業(yè)學校集體備課電子教案備 課 組英語組主備人執(zhí)教人課時安排第 1 至 2 課時 總 課時課 題Unit4 Isnt It Wonderful?課 型時 間 年 月 日教學目標Period 1 Warm-up, Listening and Speaking 1. Students will be able to learn some useful new words and expressions in this part.2. Students will be able to express excitement and enthusiasm.3. Students will be

2、 able to know more about the inventions and the impacts of them.4. Develop students sense of group cooperation and teamwork.教學設(shè)想重點1. Guide students to guess the answer before listening .2. Students will be able to get information and take notes while listening.3.Students will be able to learn and us

3、e the expressions of excitement and enthusiasm.難點1. Students will be able to understand listening materials with various English accents.2. Apply what has been learnt in the real life situation.教法學法Task-Based Teaching Method教學手段 A multi-media computer教 學 程 序 與 策 略個性化修改Step 1: Warming upTalk about th

4、e great inventions：air conditioner 空調(diào)car 汽車computer（laptop computer） 電腦ipad 平板電腦cellphone（mobile phone） 手機smartphone 智能手機robot 機器人TV(liquid crystal TV) （液晶）電視hair dryer 吹風機microwave oven 微波爐washing machine 洗衣機Questions1.whats the most important invention in your daily life?2.why are these inventions

5、 important to you?3.whats your favourite one?why?Example: I think the cellphone is the most important invention. It used to take days, or even months to get in touch with someone. Now we can talk with relatives abroad anytime we like.invention n.發(fā)明物invent v.發(fā)明inventive adj.有創(chuàng)造才能的inventor n.發(fā)明家 used

6、to do 過去常常，曾經(jīng)做. be used to do 被用來做be used to doing 習慣于做get in touch with 與取得聯(lián)系 (短暫性) keep in touch with 與保持聯(lián)系（延續(xù)性）eg. 三年前我和他取得了聯(lián)系。從那以后，我和他一直保持聯(lián)系。I got in touch with him three years ago.Since then,I have kept in touch with him.Step 2: Listening and speakingWHAT INVENTIONS ARE HERE TO STAY?deaf people

7、-people who cant hearblind people-people who cant see thingssign language-手語glove-手套（復數(shù)，gloves）surf the Web-瀏覽網(wǎng)頁turn into-變成full-size keyboard-原尺寸的鍵盤type into-輸入 screen-屏幕Turn into vt 變成Joan正在變成一個技藝精湛的音樂家。Joan is turning into quite a skilled musician.她的理想即將變成現(xiàn)實。Her dream will into reality.那棟樓變成了一個圖書

8、館。The old building was turned into a libraryTick true or false( F )Many people understand sign language.Many people cant understand sign language.( T )With the laser keyboard,one can type anywhere.( T )Its not easy to type long e-mails into cellphones without the laser keyboard.( T )The laser keyboa

9、rd makes it easier to surf the Web.Fill in the blanksThe sign language glove is a great invention for _, or people who_.This glove translates the _and displays the words on a small screen.With this invention, your cellphone can turn into a full-size keyboard _.Its easy to type text_and long _into yo

10、ur cellphone.Key:deaf people;cant hear ) sign language)on any table)messages;e-mails)B. ISNT IT WONDERFUL?Youre really into it, arent you?Are you serious? Im crazy about it!And I just love this screen.Wow, it sure looks great.Isnt it wonderful？排序：(一)表達喜歡：like /love /enjoy /prefer be crazy /mad about

11、 be keen on be interested in be fond of have an interest in（二）afford 承受得起，經(jīng)得住eg. We cant afford the price. How does he afford diamonds? I cant afford to pay such a price. （三）download 下載 upload 上傳CONVERSATION STRATEGYExpressing Excitement or Enthusiasm(表達興奮和熱情)We can use questions and interjections t

12、o express strong feelings such as excitement or enthusiasm. For example, we can say Are you serious? Really? We can also start a sentence with Wow,Yes,Oh,Good!start/begin with-以開始 roleplay(pair work)situation1 Your friend got an ipod and is telling you how great it is.situation2 You are just back fr

13、om a wonderful trip to Yunnan.now you are telling your friend about the beautiful scenery.Step3：summaryStep 4: Homework assignment: 1.Finish off the Workbook exercises.2.Preview the Speaking.教后反思江蘇省中等專業(yè)學校集體備課電子教案備 課 組英語組主備人執(zhí)教人課時安排第 3 至 4 課時 總 課時課 題Unit4 Isnt It Wonderful?課 型時 間 年 月 日教學目標Period 2Read

14、ing and WritingKnowledge goals1. Students will be able to learn some useful new words and expressions in this part.2. Students will be able to read passage A.3. Students will be able to understand blog better.Ability goals1. Guide students to learn how to use different reading skills such as skimmin

15、g, scanning, guessing the meaning in the context, predicting and so on.2. Students will be able to learn to how to summary.3. Students will be able to summary a passage with their own words.Emotion goals1. Students will learn to write a blog.2. Develop students sense of group cooperation and teamwor

16、k.教學設(shè)想重點1. Enable students to learn to use reading strategies such as skimming, scanning, and so on.2. Let students read and understand the text.難點1. Enable students to learn to use reading strategies such as skimming, scanning, and so on.2. Solve the problem in daily life.教法學法Reading, listening and

17、 speaking教學手段Computer教 學 程 序 與 策 略個性化修改Step 1: Revision1. Check the homework exercises.2. Ask some pairs of students to come to the front and act out their dialogues.Step 2: Reading Jan Bakers Blog Blog 博客 microblog 微博 microwave 微波 microsoft 微軟Electronic adj. 電子的Electric adj.電的，帶電的，以電為裝置的Electrical

18、adj. 與電有關(guān)的Electrician n. 電工Electricity n. 電Electronics n. 電子學 選詞填空My father works in an electrical shop and he sells electronic computers.Youd better send for an electrician to repair the electric light. It doesn't work .A1. Pre-readingWhats Jans favourite modern invention ?A2: While-readingA3:M

19、atch the words with their explanations. words Explainations gadgetSoftware for your computer voice mailUsing the newest technology ,especially in electronics high-techMade to be thrown away after use programmeA system for answering and recording telephone calls disposableSmall specialized mechanical

20、 devicesKeys:gadget- Small specialized mechanical devicesvoice mail- A system for answering and recording telephone callshigh-tech- Using the newest technology ,especially in electronicsprogramme- Software for your computerdisposable- Made to be thrown away after useimportant sentencesand I always f

21、orget to recharge my phone我總是忘掉給手機充電。“forget”后接動詞不定式和動名詞意思有很大的差別。Forget to do sth. 忘記要做某事Forget doing sth. 忘記做過某事類似的還有：Remember to do sth. 記住要做某事 Remember doing sth. 記得做過某事Regret to do sth. 遺憾地要做某事Regret doing sth. 后悔做過某事Mean to do sth. 打算要做某事Mean doing sth. 意味著做某事Stop to do sth. 停下來去做某事Stop going s

22、th. 停止做某事Try to do sth. 設(shè)法、盡力去做某事Try doing sth. 嘗試做某事Cant help to do sth. 不能幫助做某事Cant help doing sth. 情不自禁做某事Now I never get lost.“get+過去分詞”是一個比較常用的結(jié)構(gòu)。在口語中，過去分詞之前常用get代替be，構(gòu)成被動語態(tài)。We were surprised at the news that she got divorced.聽到她離婚的消息，我們都很驚訝。能夠用于get 后構(gòu)成被動語態(tài)的過去分詞不多，常見的有arrested，broken，caught，che

23、ated，divorced，dressed，drunk，killed，lost，married，stuck，used等。1.I got dressed as quickly as I could. 我盡快穿好衣服。2.I got caught in the heavy rain on the way home.我在回家的路上遇到傾盆大雨。3.I got drunk for the first time in my life last night.昨晚我有生以來第一次喝醉了。與“be+過去分詞”的區(qū)別1. “be+過去分詞”多用來表示一般的動作或情況 “get+過去分詞”多用于表示動作的結(jié)果或動

24、作變化的逐漸性。 The food was burnt. 食物燒焦了。The food will get burnt if you dont take it away from the fire.如果你不把食物從火上拿開，就會被燒掉。 2. “be+過去分詞”的進行時表示動作正在進行 “get+過去分詞”的進行時表示動作即將發(fā)生He is being punished by his father. 他父親正在懲罰他。The water in the river is getting polluted. 河里的水即將被污染。3. “get+過去分詞”表示突然發(fā)生而未曾料到的情況，雖可表示狀態(tài)，但

25、更強調(diào)動作 “be+動詞的過去分詞”多表示狀態(tài) My watch got broken while I was playing with the children.我跟孩子們玩的時候把手表弄壞了。 Never touch an electric wire when it is broken.絕不要動斷了的電線。I start working for a newspaper 30 years ago, before all the modern electronics.30年前我開始在一家新聞機構(gòu)工作，當時所有的電子產(chǎn)品還未問世。Work for 意為“為工作”Work as -從事（職業(yè)的工作

26、）Work with -與某人一起工作，打交道Work at-做，從事，學習Work on- 繼續(xù)工作，不斷工作Work out -解答出，算出Work hard at -努力學習選擇work的動詞短語填空，并注意適當變化。I am an English teacher, thats to say I work as an English teacher.An accountant is a person who work with numbers.He is working at German and he is going to Germany.The scientists are wor

27、king on a new car which doesnt need oil.If you make your dream come true, you must work hard at your lessons.A4:Discuss in groups Tick the best summary for passageA.Summary1:The word of work is very different now from thirty years ago.People need to use many different kinds of technology in their jo

28、bs. Its important to learn a lot about computers and other technology in school.Summary2:The development of technology makes our lives better, but it may bring new problems. We should think about how a new invention will change our lives before we start using it.Summary3:Newspaper reporters use many

29、 different kinds of technology when writing articles. Modern inventions like the cellphone, voice mail, and laptop computers save time and make their jobs easier.Step 3: Homework 1. Learn the useful new words and expressions in this part by heart.2.Learn to summary a passage by themselves.3. Underli

30、ne all the useful expressions in the passage and read them aloud and copy them down in their exercise book after class as homework.教后反思江蘇省中等專業(yè)學校集體備課電子教案備課組英語組主備人執(zhí)教人課時安排第 5 至 6 課時 總 課時課 題Unit4 Isnt It Wonderful?課 型時 間 年 月 日教學目標Period 3-4 Reading and Writing Passage B【Knowledge goals】1. Students will

31、be able to learn some useful new words and expressions in this part.2. Students will be able to understand passage B.3. Students will be able to know about microwave oven.【Ability goals】1. Guide students to learn how to use different reading skills such as skimming, scanning, guessing the meaning in

32、 the context, predicting and so on.2. Students will be able to deal with some reading problems. 【Emotion goals】Develop students sense of group cooperation and teamwork.教學設(shè)想重點1. Guide students to guess the meaning of the passage before reading.2. Students will be able to get information while reading

33、.難點Enable students to learn to use reading strategies such as skimming, scanning, and so on.教法學法Listening and speaking, Group-work , Discussion教學手段Textbook, multimedia, teachers book, workbook教 學 程 序 與 策 略個性化修改Step1 Revision1. Check the homework exercises.2. Read the words and phrases Step 2 Lead-in

34、 1.Can you name some modern inventions for us? 2. When was the microwave oven invented?Step 3 Pre-readingRead passage B and sum up the important events in the invention of the microwave oven. You may use the clues on the left.CluesEventschocolate barIt started to melt when it got too close to an ele

35、ctronic tube.popcorn kernelsPopcorn was popping out over the lab floor when placed near the electronic tube.eggIt started to shake and in the end exploded and splashed all over Spencers colleagues face when put near the electronic tube.metal boxThe microwave oven was invented.Step 4 While-reading翻譯句

36、子。1.Percy Spencer had no idea what might happen when he brought candy with him into his microwave lab in 1946.在1946年當Percy Spencer把糖果帶進微波實驗室的時候，他不知道會發(fā)生什么。2.When the American engineer let his chocolate bar get too close to an electronic tube that generates high-frequency radio waves, it started to me

37、lt.當美國的工程師把他的巧克力靠近一個產(chǎn)生高頻率的無線波的電子管的時候，巧克力開始融化。3.The curious colleague moved in for a closer look just as the egg exploded and splash all over his amazed face.當雞蛋爆炸的時候，好奇的同事走近看了一眼，爆炸的雞蛋濺在他驚訝的臉上。4.Spencer designed a metal box with a hole into which he fed microwave power.Spencer設(shè)計了一個有洞的金屬盒子，他向洞里填充了一些微波

38、。5.The energy entering the box was unable to escape, thus creating an electromagnetic field.進入盒子的能量不能逃脫，這樣產(chǎn)生了一個電磁場。6.It was years before the domestic microwave oven came on the market in 1955.許多年后家用微波爐在1955年進入市場。 Deal with the language points:It was years before the domestic microwave oven came on t

39、he market in 1955.許多年后家用微波爐在1955年才進入市場。 A1:Complete the following blanks .think about in my opinion turn into have no idea come back 1. she_a beautiful girl when she grew up.2. he _home every month.3. _,a real friend should share your happiness and sorrow.4. he_about what he should bring.5. I need a

40、 few minutes to _the problem.Key:(turned into comes back in my opinion has no idea think about)A2：用適當?shù)慕樵~1.i am crazy_drawing while my sisiter is fond_ music.2.everyone is here _Wangping .He is ill in hospital.3.How did you get _touch _your brother who was lost many years ago.4.We can turn small thou

41、ghts _great ideas.5.We can start a sentence _Wow.Key: 1.about ,of 2. except 3.in,with 4.into 5.with A3:完成下列句子1. 她是我們辦公室最不重要的人。She is the least person in our office.2. 過去人們要花好幾個月和朋友聯(lián)系上。3. It used to take months to get in touch with his friend.4. 網(wǎng)絡(luò)使得人們了解世界上其他地方發(fā)生的事成為可能。The internet makes it necessary

42、 to know what is happening in the other places of the world.5. 這個句子被譯成了英語。This sentence is translated into English. 這個男孩癡迷于玩電腦游戲。The boy is mad about playing computer games.我們應該嚴肅認真地對待作弊問題。We should take cheating seriously. 他過去常常晚飯后散步，是嗎？He used to take a walk after supper, usednt/didnt he? 目前在上海我買不

43、起房子。At present I cant afford to buy a flat. 與turn相關(guān)詞組turn in 歸還 turn on 打開turn out 證明是，結(jié)果是，生產(chǎn) turn against 背叛turn to 翻到，求助于 turn around 繞著轉(zhuǎn)turn up 出現(xiàn)，開大音量turn off 關(guān)掉（煤氣，水，電，收音機，電視等）turn into 把變成 turn over 翻身，翻轉(zhuǎn)，移交，交付turn away 轉(zhuǎn)過臉 in turn 輪流地=by turns 依次take turns to do sth 輪流做某事Step6 Practice and su

44、mmary1. Read the passage carefully.2. Pick out some useful words , expressions and key sentences to make up a short passage. Step7 Homework:1. Copy the expressions twice into your exercise-books.2 . Finish the related practice in your workbook. 教后反思江蘇省中等專業(yè)學校集體備課電子教案備 課 組英語組主備人執(zhí)教人課時安排第 7 至 課時 總 課時課 題

45、Unit4 Isnt It Wonderful?課 型時 間 年 月 日教學目標Period 5 Grammar: Ellipsis（省略）【Knowledge】 1. Students will be able to know ellipsis2. Students will be able to learn the use of ellipsis【Ability】Enable students to use ellipsis correctly and freely.【Emotion】1. Get students to become interested in grammar learn

46、ing.2. Develop students sense of group cooperation. 教學設(shè)想重點Get students to use ellipsis freely Enable students to use ellipsis correctly and freely.難點Enable students to use ellipsis correctly and freely.教法學法Task-Based Teaching Method; Group Cooperation;教學手段Textbook, multimedia, teachers book, workboo

47、k 教 學 程 序 與 策 略個性化修改Step 1. Revision Check the homework and have a dictation.Step 2. Lead-in Ellipsis is an occasion when words or sentences are deliberately left out of sentences, but the meanings do not change. It is used to make sentences briefer.The ellipsis of function words:I will go to Beijin

48、g (on) Sunday morning.(preposition)Whether hell attend the meeting (or not) is not known yet.(conjunction)The ellipsis of sentence components:(you) have a seat,please.John is a lawyer ,and his wife (is) a cleaner.(predicate)Lets do the report together. I will read (the report) and youll type (the re

49、port).(object)The ellipsis of sentences:You are working much harder (than you did before).(clause)-have you been to the Summer Palace?-yes.(Ive been there.)(the whole sentence)Step 3.Presentation省略句是英語的一種習慣用法。按照語法的分析，句子應該具備的成分，有時出于修辭上的需要，在句中并不出現(xiàn)，這種句子叫做省略句（elliptical sentences，這種語法現(xiàn)象稱為“省略”（ellipsis o

50、r leaving words out。其特點是：雖然省去句子語法構(gòu)造所需要的組成部分，但仍能表達其完整的意義。省略形式多樣，從單詞、短語到分句，都可以省略，而且各有一定的銜接關(guān)系，不容臆想。省略是為了避免重復、突出新信息并使上下文緊密連接的一種語法 修辭手段。省略在語言中，尤其在對話中，是一種十分普遍的現(xiàn)象。Step4 PractiseStep5 Homework1. Finish off the Workbook exercises.2. Learn the new words and expressions by heart.教后反思江蘇省中等專業(yè)學校集體備課電子教案備 課 組英語組主備

51、人執(zhí)教人課時安排第 8 至 課時 總 課時課 題Unit4 Isnt It Wonderful?課 型時 間 年 月 日教學目標Period 6 Writing and really life skills【Knowledge】Really life skills【Ability】Improve students ability of writing.Be aware of the practical function of learning English 【Emotion】Make Ss learn to be concentration and recall.教學設(shè)想重點1. Develop students speaking and writing abilities.2. Get students to use their own ideas to write a minutes.難點1. Le