[初三英語]九年級英語教案九單元

1、精選文檔 第一課時一、教學(xué)目標(biāo)1、詞匯： by accident, beverage, thousand, according, according to, ancient, legend, emperor, boil, fire, leaf, nearly, fall into, remain. notice, produce, pleasant, smell, taste,2、 句型：（1）-When was the telephone invented?- I think it was invented in 1876.（2）-Who were they invented by？-The

2、y were invented by Julie Thompson.（3） -What are they used for？ -Theyre used for seeing in the dark.二、學(xué)習(xí)目標(biāo)：(1) Train the students reading skill on how to answer the questions.(2) Train the students writing skill by writing an article.(3) Train the students speaking skill.四、教學(xué)重難點：1. To teach the stude

3、nts so many new word in a single class.2. To help the students understand. the reading passage.3. To direct the students to write the article.五、教學(xué)方法：小組合作交流等方式，加深對本部分的學(xué)習(xí)與運用，開闊學(xué)生的思路培養(yǎng)未來的發(fā)明家，讓學(xué)生具有一定的發(fā)明創(chuàng)造精神。六、教學(xué)流程Step 1 Warming-up1.Revise the language points in Unit 9. Ask some students to say something

4、 about Tina and the stories happened on April Fools Day. Encourage them to use the Past Perfect Tense. 2.Check the homework by asking some students to share the sentences they made with the verbs with the class. Step2 In -put教師活動：1. Read the inventions to the students. 2. Call the students attention

5、 to the five pictures. 3.Tell the students that all of these things were invented in the last 150 years. 4.Point to each picture and let the students tell what it is. 5.Write the names of the five inventions on the blackboard.（ computer, car, calculator, telephone, TV set） 6.Have several different s

6、tudents guess and write the dates on the board. 學(xué)生活動1： repeat the questions and answers like this. T: When was the computer invented? Class repeat. Ss: When was the computer invented? T: Good. Now Tom, what is your guess? S1: 1965. T: OK. Tom, repeat after me. The computer was invented in 1965. T: C

7、lass, please repeat. Ss: The computer was invented in 1965.學(xué)生活動2：Repeat the process with several different inventions.教師活動： Have the students look at the example conversation in the box. Ask two students to read this conversation to the class.學(xué)生活動： 1.remember the inventions from first to last.2. stu

8、dents talk about the five inventions in groups of four, using the sample conversation as a model. 3.several groups tell the class their answers. The rest of the class listen to them and show they have different answers by raising their hands.教師活動： Play the recording。 Let the students match the inven

9、tions and the dates. Check the answers by asking several to say the answers to the class.學(xué)生活動：students repeat several times. SA: When was the telephone invented? SB: I think it was invented in 1876.Step3 Practice Student A, covers the dates. Students B, asks Student A when the things in the picture

10、above were invented. Then change roles and practice again. Ask several pairs to share their conversations with the class.Step4 Out put A. 用所給單詞的正確形式填空 1. There are about 10,000 books in our library, _ (include) many English novels.2. The _(discover) of oil on their land made the family rich.3. The l

11、ight bulb is one of Edisons _(invent).4 We had a_(please) evening at Susans home.5. The house is full of _ (wood) furniture.B. 根據(jù)首字母或漢語提示完成單詞 1. This big factory _ (發(fā)展) from a small business.2. In school, we studied the _ (古代的) Greek and Roman civilizations.3. The radio said that it would rain this

12、evening . Please take an u_ with you.4. The old man got on the wrong bus by m_.5. The worker _ (敲擊) through a wall with a heavy hammer.（A. 1-5 including discovery inventions pleasant woodenB. 1-5 developed ancient umbrella mistake knocked ）Step 5 Summary In this class, weve learned to talk about the

13、 history of inventions with passive voice. Weve also done some listening practice in understanding the target language in spoken conversation. And weve done much oral practice, using the target language.Step 6 當(dāng)堂檢測Step 7 Homework 1.Write out two conversations in Activity 1a. 2.Write out two conversa

14、tions in Activity 1 c.第二課時教學(xué)目標(biāo)：知識目標(biāo)：1. 語法一般過去時的被動語態(tài) 肯定句及疑問句2. 詞匯 by mistake, in the end ，crispy salty, sour, chef, sprinkle 、 技能目標(biāo)：能夠針對各項發(fā)明的用處及特點，發(fā)表自己的看法，并說明理由。情感目標(biāo)：對比20年前進(jìn)口摩托發(fā)動機占領(lǐng)了我國的市場，今天自主品牌的轎車在市場上占有很大份額。發(fā)明創(chuàng)造是一個國家民族永恒的話題。開闊學(xué)生的思路培養(yǎng)未來的發(fā)明家，讓學(xué)生具有一定的發(fā)明創(chuàng)造精神。教學(xué)過程：Step 1 warming up: 教師活動：Show some pictur

15、es and let the students master theadjectives.學(xué)生活動：Look pictures and write out the words 甜的_ 脆的,易碎的_ 酸的_咸的_ 辣的_ Step2. In put 教師活動: 1. Ask 你能想起多少不同味道的食物? 小組交流. 2. Make a model. A: What doescandy taste ? B: It tastes sweet.學(xué)生活動:1.學(xué)生小組交流后回答組內(nèi)能想起多少不同味道的食物。 2.Ask and answer in pairs after the modelStep3

16、Practice 教師活動: 讓學(xué)生根據(jù)句子寫出正確的單詞。 1) Ice cream tastes s_ 2) Lemonade tastes s_3) The chicken is not s_ enough ,please add some salt on it.4) C_ potato chips taste good.學(xué)生活動 :write the right words according to the sentencesStep4 Out put 教師活動:1.比較2a與2b, 理解2a,2b的要求和意思。 2. 先個人獨立完成,然后小組討論。 by mistake_ make

17、a mistake _in the end_=_, at the end of _ end up_ （ 他很粗心, 經(jīng)常出錯. ）He is _and often _ (在這個周末), Tina went to the zoo.3. Play the tape ,ask students to listen carefully. And circle T or F in activity2a.4.Play the tape again . Ask the students to complete the sentences of activity 2b. 5. 讓小組仿造例子，討論兩項發(fā)明（提

18、示： 指南針 compass 火藥 powder）A: Who was paper invented by ?B: It was invented by Cai Lun. A: When was it invented? B: It was invented in 105 AD A: What was it used for ?B: It was used for writing.6.Let the Ss read the article and weite answers to the questions .學(xué)生活動：1.campare 2a and 2b . 2. fill in the

19、chart . 3.listen carefully and circle T or F. 4.Listen again and compete the sentences 5. 小組仿造例子，討論兩項發(fā)明 6.Read the article and weite answers to the questions.Step5 Summing up 1.總結(jié)本節(jié)課所出現(xiàn)的短語_ 2.總結(jié)本節(jié)課所學(xué)習(xí)的句型 _ Step6. HomeworkI. Write some sentences about who invented tea .Step7 課后反思（從不斷反思中完善自己，提高自己）第三課時

20、一、內(nèi)容簡析：本單元的話題主要是通過使用句型“Whats the most useful invention ? Who invented it ”等句型，熟練運用本單元的短語動詞，談?wù)摪l(fā)明與創(chuàng)造，并針對各項發(fā)明的用處及特點發(fā)表自己的看法。二、教學(xué)目標(biāo)：A :知識與技能目標(biāo)：(1)學(xué)會使用被動語態(tài)談?wù)撃撤N物品發(fā)明的時間、發(fā)明人及其用途。(2)掌握各種時態(tài)的被動語態(tài)及含有情態(tài)動詞的被動語態(tài)的結(jié)構(gòu)。(3)學(xué)會談?wù)撝匾l(fā)明的歷史及用途。B:情感目標(biāo)：開闊學(xué)生的思路，培養(yǎng)學(xué)生的創(chuàng)新精神，讓學(xué)生展開想象的翅膀，談?wù)勊麄冏约旱膭?chuàng)造。三、學(xué)習(xí)策略： 通過兩兩對話，小組交流等方式，加深對本部分的學(xué)習(xí)與運用，學(xué)

21、會用英語描述各種物品發(fā)明的歷史。四、教學(xué)過程：Step 1 Warming-upWhat kind of food do you like ?Please describe how the following food tastes. Let the students talk about different kinds of food they like and why .Like this :A: What kind of food do you like?B:I like A:Why ?B:Because its sweetStep 2 In putT:My class,have you

22、 ever eaten patato chips?S: Yes.T:Do you like it ?S:Yes.I like it very much.T:Do you want to know the the history of patato chips?Lets listen to the tape and know something about the patato chips（一）Listen and circle T(for true) or F(for false) 1.Patato chips were invented by mistake. T F 2.They were

23、 invented in 1863. T F3.The customer thought the patatoes werent thin enough. T F4. The customer said they werent salty enough. T F5.George wanted to make the customer happy. T F6. The customer was happy in the end. T F（二）Listen again.Complete the sentences.The history of patato chips. _ that patato

24、 chips were invented by mistake? Patato chips_by a chef called GeorgeCrum .They were invented in_.George Crumcooked them for a long time until they _.And he sprinkled lots of salt on them so they were _.Step3: Practice.Pair work:Role play the conversation about the invention of patato chips.Use the

25、information from 2a and 2b.A:Did you know patato chips were invented by mistake?B:I didnt know .Who invented them?A:Step4.Out put(一) Read the article and answer the following questions.1. What is the article about?2. When was it invented ?_3. Who was it invented by?_4. How was it invented by ?_Step

26、5 Summing-upLearn the passage, and point out the language points in it.1.According to 根據(jù)按照According to what he said ,do you believe in him ?2.fall into 落入，陷入He fell into a river suddenly.3.remain 相當(dāng)于be still He remained in his office all afternoon.remain 用作不及物動詞，相當(dāng)于stayA few leaves .remained on the

27、trees.4.in this way 這樣，通過這種辦法Please do it in this way.Step 6 PracticeWrite an article using the following notes .Who: college studentsWhat:new toy, flying diskWhen：1950sWhere:bakery in Bridgeport,connecticutHow:students eat pie,throw pie platesToday:clubs,magagines,festivalFrom pie plate to flying d

28、iskThe flying disk was invented by college students ._Step7達(dá)標(biāo)練習(xí)：第四課時教學(xué)目標(biāo)一、知識目標(biāo)：1. 語法：熟練掌握一般過去時的被動語態(tài) ， 肯定句及疑問句。2. 詞匯：熟練運用 by mistake, in the end ，crispy ，salty, sour, chef, sprinkle ，fall into, remain ,pleasant ,notice3. 通過閱讀理解，提高學(xué)生閱讀技巧與技能。 二、技能目標(biāo)：能夠針對各項發(fā)明的用處及特點，發(fā)表自己的看法，并說明理由。三、情感目標(biāo)：發(fā)明創(chuàng)造是一個國家民族永恒的話題。

29、開闊學(xué)生的思路，培養(yǎng)未來的發(fā)明家，讓學(xué)生具有一定的發(fā)明創(chuàng)造精神。教學(xué)過程：（一）復(fù)習(xí)檢測1、電燈泡 2、微波爐 3、錯誤的 4、偶然意外 5、落入 6、這樣 7、撞上某人 8、發(fā)明某物 9、最有用的發(fā)明 10、用來做某事 （二）讀前導(dǎo)入Revise the history of chips by asking the following questions; 1、Were the potato chips invented by mistake? 2、When were they invented ? 3、Who invented the potato chips? 4、How were th

30、e potato chips invented?Talk about them in your group .（三）多層閱讀 1、Read the article and write answers to the questions.1) .What is the article about? 2) . When was it invented? 3). Who was it invented by? 4). How was it invented? 2、學(xué)生細(xì)讀課文，自學(xué)下列短語:1、偶然;意外 2、根據(jù);按照 3、落入;陷入 4、這樣 5、一股令人愉快的味道 6、飛碟 (四)精讀足練1、

31、pleasant,pleased與pleasure的區(qū)別:pleasant形容詞,意思是“令人愉快的，滿意的”，一般作定語修飾物，當(dāng)主語是物的時候，也可以作表語。It is very pleasant to have a cup of tea after dinner.飯后喝一杯茶是很愉快的。pleased形容詞,表示“自己感到高興的，欣喜的，滿意的”，一般用作表語，常與不定式、介詞短語或從句連用，說明原因，它的主語應(yīng)該是人。The two friends were very pleased to see each other again.這兩個朋友再次見面感到非常高興。pleasure名詞，

32、意思是“高興，娛樂”時是不可數(shù)名詞；意思是“樂趣，高興的事”時是可數(shù)名詞，在口語中常用作客套語。 It is a pleasure to meet you again.再次見到你很高興。2、notice作動詞,意為注意到,留心,看到。常用于notice sb. do sth.; notice sb. doing sth.和notice sth. done結(jié)構(gòu)中。如:He was too proud to notice me. 他太傲慢了,理都不理我。Did you notice his hand shaking? 你有沒有注意到他的手在抖?你注意到杰克進(jìn)來了嗎? 3、boil是動詞,意思是“煮

33、沸，在沸水中煮”。它的形容詞是boiling，意思是“沸騰的，極熱的”。4、over與on的區(qū)別:over與on都有“在上”的意思，over表示“某物在另一物的上方”，二者不接觸；而on則強調(diào)二者之間有接觸。桌子上有本書。 飛機剛從我們頭頂上飛過。 （五）寫作訓(xùn)練3b.Write an article using the notes in the box.First discuss it in your group ,then write by yourself.課后延伸第五課時一、教學(xué)目標(biāo)1.知識與技能目標(biāo)學(xué)習(xí)詞匯：was invented by accident, was brought

34、to ,not until ,was discovered, an ancient Chinese legend, fall into, produce a pleasant smell, in this way, one of the most favorite drinks accident beverage according ancient legend bush remain notice produce pleasant mixture學(xué)習(xí)句型： （1）Do you know that tea was invented by accident? (2)Although tea wa

35、snt brought to the Western world until 1610 (3)In this way ,one of the most favorite drinks was invented.通過閱讀文章，加深對所學(xué)句型的理解，提高學(xué)生的閱讀能力。通過寫作練習(xí)，提高學(xué)生的寫作能力。2.情感目標(biāo)學(xué)會根據(jù)相關(guān)的信息進(jìn)行合理的推論。培養(yǎng)學(xué)生的自主、合作、探究的能力。3.學(xué)習(xí)策略分組學(xué)習(xí)，合作探究二、教學(xué)流程Step 1 Warming upHello, everyone! Now, were going to study Section B 3a-4. In this class，

36、 well talk about Who invented tea ,I think you should learn or master the following things:(一)、重點詞匯 accident beverage according ancient legend bush remain notice produce pleasant mixture(二)、重點短語1.was invented by accident, 2.was brought to ,3.not until , 4.was discovered, 5.an ancient Chinese legend,

37、 6.fall into,7.produce a pleasant smell, 8.in this way, 9.one of the most favorite drinks 10.the Chinese emperor11.flying dish 12.Shen Nong1.偶然發(fā)明_ 2.直到才_ 3.依據(jù)中國古老的傳說_ 4.掉進(jìn)_5. 被遺留一段時間 _ 6.散發(fā)出易人的氣味_7.在篝火上_ 8.這樣，用這種方式_9世界上最受歡迎的飲料之一 10中國皇帝 11.飛碟；飛盤 12.神農(nóng) （三）、重點句子(1)Do you know that tea was invented by a

38、ccident? (2)Although tea wasnt brought to the Western world until 1610 (3)In thia way ,one of the most favorite drinks was invented.Step2讀前導(dǎo)入The teacher communicates with the students about what is happening(Show a picture to the students and ask)T: Look! Whats the man doing?S: He is sitting T: Why

39、do you think he is sitting?S: He was boiling drinking waterStep3多層閱讀Teachers activity:1.Ask students to read the article 2. Ask students to listen to the tape of 3a, then read again and complete the chart.Students activity:1. Read the article 2.Listen to the tape of 3a, then read again and complete

40、the chart. What is the article about?When was it invented?Who was it invented byHow was it invented?Step4精讀足練Teachers activity :Ask students to read carefully and work in groups and pairs.Students activity:1.Groupwork: find out the phrases as many as possible.The main phrases : (1). was invented by

41、acciden (2) was brought to (3) not unti (4) .was discovered (5) .an ancient Chinese legend (6) .fall into (7) produce a pleasant smell r (8) in this way, (9) one of the most favorite drinks(10) the Chinese emperorThe main sentences (1) Do you know that tea was invented by accident? (2)Although tea w

42、asnt brought to the Western world until 1610 (3)In this way ,one of the most favorite drinks was invented.2.Pairwork: use the information in 3a to have a conversation.Step5寫作訓(xùn)練Teachers activity :Ask students to do activity 3b check the answer.Students activity: Write an article using the notes in th

43、e box WhoCollege studentsWhatNew toy ,flying dishWhen1950sWhereBakery in Bidgeport, ConnecticutHowStudents est pie, throw pie platesTodayClubs, magazines ,festivalStep6 Out_put Ask the students to make conversations Step7當(dāng)堂檢測自己的看法，并說明理由。學(xué)習(xí)策略：自主學(xué)習(xí)，小組合作探究教學(xué)過程：Step 1 WarmingupAsk the students to list eight sports played in China. Then have a discussion with others to share the opinions with others students.Ask the students when the inventions was invented.T: Whats this?S: Its a cellphone.T