人教版九年級英語第六單元教案

1、永XX鎮(zhèn)初級中學(xué)活頁教案20152016學(xué)年度第 一 學(xué)期學(xué)科 英語 年級 九年級 審批 周次 11 份數(shù) 2 課 題Unit 6 When was it invented?主 備輔 備實施教師蘇濤授課時間教學(xué)目標(biāo)知識與技能語言知識目標(biāo)：1) 能掌握以下單詞： heel, scoop, electricity, style, project, pleasure, zipper, daily, website, pioneer, list, mention 能掌握以下句型： When was the telephone invented? I think it was invented in 1

2、876. What are they used for? They are used for seeing at night. 2) 能談?wù)撐锲繁话l(fā)明的時間、發(fā)明者，表達(dá)某發(fā)明的用途。過程與方法情感態(tài)度與價值觀了解一些近現(xiàn)代發(fā)明的時間及用途，激發(fā)自己熱愛發(fā)明的情感。培養(yǎng)想象力，善于觀察事物。面對難題，用積極的態(tài)度去解決，發(fā)揮想象力，認(rèn)識世界，改造世界。 教學(xué)重點1) 本課時的單詞、詞組和句型，學(xué)習(xí)運(yùn)用一般過去時態(tài)的被動語態(tài)。2) 學(xué)會詢問發(fā)明時間及用途的基本句型：When was the telephone invented? I think it was invented in 1876.

3、What are they used for? They are used for seeing at night.教學(xué)難點運(yùn)用一般過去時態(tài)的被動語態(tài)來討論發(fā)明的發(fā)明時間及用途預(yù)習(xí)要求熟記單詞、牢記各種時態(tài)的被動語態(tài)構(gòu)成學(xué)法指導(dǎo)教師點撥 學(xué)生小組點討論教學(xué)方法小組合作學(xué)習(xí)教具準(zhǔn)備PPT 錄音機(jī)教學(xué)課時5第 一 課 時課 題Unit 6 When was it invented?Section A 1 (1a-2d)教學(xué)目標(biāo)1) 能掌握以下單詞： heel, scoop, electricity, style, project, pleasure, zipper, daily, website,

4、 pioneer, list, mention 能掌握以下句型： When was the telephone invented? I think it was invented in 1876. What are they used for? They are used for seeing at night. 2) 能談?wù)撐锲繁话l(fā)明的時間、發(fā)明者，表達(dá)某發(fā)明的用途。教學(xué)重點1) 本課時的單詞、詞組和句型，學(xué)習(xí)運(yùn)用一般過去時態(tài)的被動語態(tài)。2) 學(xué)會詢問發(fā)明時間及用途的基本句型：When was the telephone invented? I think it was invented i

5、n 1876. What are they used for? They are used for seeing at night.教學(xué)難點運(yùn)用一般過去時態(tài)的被動語態(tài)來討論發(fā)明的發(fā)明時間及用途。教 學(xué) 過 程教師活動學(xué)生活動I. Warming up1. 展示一些近代發(fā)明的圖片與近代發(fā)明的發(fā)明者，讓學(xué)生們將圖片與發(fā)明者相連。T: Do you know what these inventions are?S1: Its a car. S2: Its a telephone. S3: Its a television. T: Do you know who these inventors are

6、? S1: Karl BenzS2: Alexander BellS3: J. L. Baird Let Ss match the inventions and the inventors. . Talking1. Look at the pictures in 1a. Discuss with your group, in what order do you think they were invented? Try to number them 1-4. 2. Ss discuss with their partners and number the pictures. 3. Talkin

7、g about the inventions: A: I think the TV was invented before the car. B: Well, I think the TV was invented after the TV. . Learning the new words & Listening Look at the pictures then learn the new words.Work on 2a: T: Tell Ss they will hear some interesting inventions. 1. Look at the pictures in 2

8、a. Discuss the things what they are used for. 2. Play the recording for the Ss to listen and number the pictures. 3. Play the recording again to check the answers. Work on 2b: 1. Let Ss read the chart below. Explain some main sentences for the Ss. Make sure they know what to do. Role-play(2d) 1. Rea

9、d the conversations and Let Ss read after the teacher. 2. Explain some new words and main points in the conversation. 3. Ask Ss to role-play the conversation in groups. 引導(dǎo)學(xué)生們學(xué)習(xí)一般過去時態(tài)的被動語態(tài)結(jié)構(gòu)。讓學(xué)生們看大屏幕的如果愛和發(fā)明者的圖片,并將句子改為被動語態(tài)。如：T: Karl Benz invented the first car in 1885. The first car was invented (by K

10、arl Benz) in 1885. Listening (1b)1. T: Tell Ss look at the pictures and years on the left. 2. Play the recording for the Ss to listen. . Pair work (1c)1. Ss try to remember the invention and the year. 2. Student B, cover the dates. Student A, ask Student B when the things in the picture in 1b were i

11、nvented. Then change roles and practice again. 3. Let some pairs ask and answer in pairs.Pair work (2c)1. Tell Ss to make conversations using the information in 2b. Make a model for the Ss. A: What are the shoes with special heels used for? B: They are used for changing the style of the shoes. 2. Le

12、t some Ss make conversations using the information in 2b. 3. See which group does the best. 作 業(yè)Recite the conversation in 2d.板書設(shè)計Unit 6 When was it invented?Section A 1 (1a-2d)be used for doing sth.表示“被用來 做某事”。 相當(dāng)于be used to do sth.think of 指“考慮，記憶，記起”think sth. over指“仔細(xì)想，審慎思考，作進(jìn)一步考慮”課后反思第二課 時課 題Sec

13、tion A 2 (3a-3c)教學(xué)目標(biāo)1) 學(xué)習(xí)掌握下列詞匯：by accident, ruler, boil, remain, smell, saint, national, take place, doubt, without doubt 2）閱讀短文，能按要求找到相應(yīng)的信息。3）通過閱讀提高學(xué)生們的閱讀能力。4) 了解茶葉被發(fā)明的歷史及生產(chǎn)制作的簡要過程。教學(xué)重點1) 掌握本部分出現(xiàn)的生詞和詞組，達(dá)到熟練運(yùn)用的目標(biāo)。2) 閱讀短文，獲得相關(guān)的信息。通過閱讀練習(xí)，來提高閱讀能力。教學(xué)難點1) 閱讀短文，獲得相關(guān)的信息的能力。2) 理解并運(yùn)用所學(xué)的詞匯及表達(dá)方式。教 學(xué) 過 程教師活動學(xué)生

14、活動 . Revision 1. Check the homework. 2. Role-play the conversation in 2d. . Lead-in 一、播放視頻茶葉的起源，讓學(xué)生們了解中國的茶文化，及茶葉被發(fā)明的淵源，并了解其發(fā)展過程。1. What is the video about? 2. Who is the writer of Cha Jing? Ss try to answer the questions: Its about the tea. Lu Yu. 方法指導(dǎo)：1先閱讀所給的三句話，然后快速閱讀短文，抓住每一段的主題句，找到答案。2. 學(xué)生們，按老師指導(dǎo)

15、的方法進(jìn)行閱讀，并快速閱讀三個段落。 3. 最后，教師讓部分學(xué)生回答答案，并校對答案。Post reading Read and fill the blanks. Fill the blanks according to the first paragraph. 2. Fill the blanks according to the second paragraph. 3. Fill in the blanks with the proper forms .Work on 3c. Complete the sentences with the correct forms of the verb

16、s in the box. 1. 告訴學(xué)生們本學(xué)習(xí)活動的要求：用所給單詞的適當(dāng)形式填空。2. 讓學(xué)生們讀3c中的內(nèi)容，理解每個句子的大體意思。3. 學(xué)生們閱讀句子內(nèi)容，回想短文的內(nèi)容，選擇恰當(dāng)?shù)膯卧~并用其恰當(dāng)形式填空。4. 如果不能直接填上，可以再去閱讀短文，在相關(guān)的內(nèi)容處，再仔細(xì)進(jìn)行閱讀，找到相關(guān)信息，并完成句子。5. Check the answers。 Reading Work on 3a: 1. Tell Ss to read the article quickly and match each paragraph with its main idea. Lu Yu and his b

17、ook Cha JingHow tea spread to other countriesHow tea was invented by accidentPara. 1 Para. 2 Para. 3 Work on 3b: 1. 告訴學(xué)生們再次閱讀短文內(nèi)容，并回答3b中的所有問題。2. 學(xué)生們先閱讀這些問題，理解它們的意思，然后帶著相關(guān)問題仔細(xì)回讀短文，并在短文的相關(guān)信息處劃線。3. 讓學(xué)生們回答問題，并校對答案。學(xué)生四人一組討論總結(jié)文章的重難點，疏通文意，教師點撥作 業(yè)1. Read the passage several times after school.2. Make senten

18、ces with these words: by accident, it is believed that, take place, no doubt, be used for, fall into 板書設(shè)計Section A 2 (3a-3c)1. I found the key _ (偶然) when I was cleaning the house.2. The May 4 Movement _（發(fā)生）in Beijing in 1919. 3. Hell succeed _ (毫無疑問) this time.4. _ (據(jù)說) Shen Nong was the first to d

19、iscover tea as a drink. 5. Tea _(被帶到) Korea and Japan during 6th and 7th centuries. 課后反思第 三課 時課 題Section A 3 (Grammar Focus-4c)教學(xué)目標(biāo)1) 學(xué)習(xí)掌握下列詞匯：fridge, low, somebody, translate, lock, earthquake, sudden, all of a sudden, biscuit, cookie, instrument 2）進(jìn)行一步復(fù)習(xí)鞏固學(xué)習(xí)Section A 部分所學(xué)的生詞和詞組。3）進(jìn)一步學(xué)習(xí)運(yùn)用一般過去時態(tài)的被動語

20、態(tài)。4) 掌握主動語態(tài)變被動語態(tài)的方法，并通過不同方式的練習(xí)，來熟練運(yùn)用。教學(xué)重點1) 學(xué)習(xí)生詞fridge, low, somebody, translate, lock, earthquake, sudden, all of a sudden, biscuit, cookie, instrument2) 復(fù)習(xí)鞏固Section A 部分所學(xué)的生詞和詞組，達(dá)到熟練運(yùn)用的目標(biāo)。教學(xué)難點1) 一般過去時態(tài)的句子變?yōu)楸粍诱Z態(tài)。2) 綜合運(yùn)用所學(xué)的知識進(jìn)行練習(xí)運(yùn)用。教 學(xué) 過 程教師活動學(xué)生活動. Warming- up and revision 1. Have a dictation of the

21、 new words learned in the last class. 2. Review some main phrases we learned in the last class. Check the homework. 3. Let some Ss tell something about how tea was invented by accident. Tell something about how tea was invented by accident.One day Shen Nong was boiling drinking water over an open fi

22、re. Some leaves from a tea plant fell into the water and remained there for some time. It produced a nice smell so he tasted the brown water. It was quite delicious and one of the worlds favorite drink was invented.Tell something about Lu Yu and his Cha Jing.Lu Yu “the saint of tea” mentioned Shen N

23、ong in his book Cha Jing. The book describes how tea plants were grown and used to make tea. It also discusses where the finest tea leaves were produced and what kinds of water were used. It is believed that tea was brought to Korea and Japan during 6th and 7th centuries. In England, tea didnt appea

24、r until around 1660. The tea trade from China to Western countries took place in the 19th century.一般過去時態(tài)的被動語態(tài)的構(gòu)成 英語有兩種語態(tài)：主動語態(tài)和被動語態(tài)。主動語態(tài)表示主語是動作的執(zhí)行者，而被動語態(tài)則表示主語是動作的承受者。如：We cleaned the classroom yesterday. 我們昨天打掃了教室。(主動語態(tài)，主語we是clean這一動作的執(zhí)行者)(被動語態(tài)，主語the classroom是clean這一動作的承受者)一、一般過去時被動語態(tài)一般過去時被動語態(tài)的結(jié)構(gòu)為“主

25、語+ was /were +及物動詞的過去分詞 (+by+動作的執(zhí)行者).”。1. 肯定句： 主語 + was/were +及物動詞的過去分詞 + 其他. 2. 否定句： 主語 + was/were not +及物動詞的過去分詞 + 其他.3. 一般疑問句： Was/Were +主語 +及物動詞的過去分詞 + 其他? . Grammar Focus. 學(xué)生兩人一組討論總結(jié)，并小組交流 拉鏈?zhǔn)鞘裁磿r候被發(fā)明的？ _ _ the zipper _? 它于1893年被發(fā)明。 It _ _ in 1893. 它是由誰發(fā)明的？ _ _ it invented _? 它是由惠特科姆賈得森發(fā)明的。 It _

26、 _ _ Whitcomb Judso2. 學(xué)生們根據(jù)記憶，看大屏幕來完成填空練習(xí)。3. 學(xué)生們完成填空試題后，可以打開課本檢查答案，對錯誤的句子，單獨(dú)進(jìn)行強(qiáng)化記憶。三、主動語態(tài)變被動語態(tài)應(yīng)注意的問題1. 有些短語動詞相當(dāng)于及物動詞，變?yōu)楸粍泳鋾r介詞或副詞不能去掉。 2. 含有雙賓語的主動句變?yōu)楸粍泳鋾r，通常把指“人”的間接賓語變?yōu)橹髡Z，指“物”的直接賓語保留不變；如果把指物”的直接賓語變?yōu)橹髡Z，則在間接賓語前加to或for。 3. 主動句中感官動詞see/hear/watch/feel等和使役動詞make/let/have等后跟省略to的動詞不定式，變?yōu)楸粍诱Z態(tài)時應(yīng)加上不定式符號to。4.

27、系動詞、不及物動詞或某些短語動詞（happen, take place, come true, fall asleep）沒有被動語態(tài)。 作 業(yè)Homework 補(bǔ)全下列主動句變被動句。1. Jenny put her clothes in the suitcase last night.Her clothes_ _ in the suitcase last night.2. The twins sang an English song that day. An English song _ _ _ by the twins that day.3. Did they build a bridge

28、 here a year ago? _ a bridge _ here by them a year ago?4. They sold out the light green dresses yesterday. The light green dresses _ _ _ out.板書設(shè)計Section A 3 (Grammar Focus-4c)1) You _to the party last night, werent you? Why didnt you go? 2) The earthquake happened all of a sudden, but luckily the vi

29、llagers _ to a safe place. 3) The door _ when we arrived, so we _ the bell. 4) The students _ not to eat or drink in class, but Ruby _ the rule when she started eating a biscuit in science class. 課后反思第 四 課 時課 題Section B 1 (1a-2e) 教學(xué)目標(biāo)1) 能掌握以下單詞：crispy, salty, sour, by mistake, customer, the Olympics

30、, Canadian, divide, divideinto, basket, popularity, look up to, hero, professional 2) 能掌握以下句型： Potato chips were invented by mistake. It is believed that the first basketball game in history was played on December 21, 1891. Dr. Naismith divided the men in his class into two teams and taught them to

31、play his new game.教學(xué)重點1) 掌握本課時出現(xiàn)的生詞及用法。2) 進(jìn)行聽力訓(xùn)練，提高綜合聽說能力。 3) 閱讀短文，獲得相關(guān)信息，提高學(xué)生們的綜合閱讀能力。教學(xué)難點1) 聽力訓(xùn)練2) 閱讀2b部分的短文并完成相關(guān)要求教 學(xué) 過 程教師活動學(xué)生活動個性設(shè)計. Warming up1. Let Ss watch an interesting picture. 2. Ask some questions about them. 1. What did they eat? S1: Ice cream. 2. What did the big dog think of the ice-

32、cream? S2: Sweet, cool, and delicious! Well lets look at some other delicious food, please. . Listening Work on 1c 1. Tell Ss the conversation is about how the potato chips were invented. The story is very interesting. 2. First, let one Ss read the sentences in 1c. Make sure they know the meaning of

33、 each sentence. 3. Play the recording for the Ss. Listen for the first time. Play the recording again and judge T or F. Work on 1d1. Let Ss read the article in 1d first. Tell Ss to listen again and fill in the blanks with the right words. 2. Play the recording again for the Ss to listen and write th

34、e words. . Pair work 1. Work in pairs. Make a conversation about the invention of potato chips. Use the information in 1c and 1d. 2. Ask some pairs to act out their conversation in front of the class. ReadingFast Reading Tell Ss to read the passage quickly. And find the main idea of each paragraph.

35、Careful Reading 3. Check the answers with the class. 4. Tell Ss to work hard and add something to the mind map. Encourage Ss to try their best. . DiscussionWork on 2e1. Ask Ss what they think of famous basketball players. Make a list of good and difficult things about being a basketball player. 2. S

36、s work in groups. Discuss them with their partners and make a list. 3. Let some groups read their lists. . Talking Work on 1a 1. Tell Ss that the words in the box describe how food can taste. Write them under the correct pictures. Some pictures have more than one word. 2. Ss work with their partners

37、 and try to write some proper words under the pictures. 3. Let some Ss read their answers. Try to remember the new words. Work on 1b 1. Let some Ss read the adjective words in the box. Make sure they all know the meaning of each word. 2. Ss discuss with their partners. Try to write the name of a dif

38、ferent food after each word.Learn the new words together:學(xué)生對短文進(jìn)行快速閱讀來找出每段的主題句。學(xué)生進(jìn)行第二次精讀，疏通文意及關(guān)鍵語法知識向同學(xué)展示幾張籃球的照片，小組進(jìn)行簡單的關(guān)于籃球的問題，引出籃球的發(fā)明者。作 業(yè) Write a short passage about the development of basketball.板書設(shè)計Section B 1 (1a-2e) 1) number表示數(shù)量。由于是單數(shù)形式，謂語動詞需要與之相配，為has increased。這種主語和謂語在數(shù)上的匹配稱作“主謂一致”。當(dāng)主語為復(fù)數(shù)概念

39、是，謂語動詞用復(fù)數(shù)形式與之匹配；當(dāng)主語為單數(shù)概念時，謂語動詞則用單數(shù)形式。2) the number of “的數(shù)量；的數(shù)目”。作主語時，謂語動詞應(yīng)用單數(shù)形式。 a number of “若干的，一些”，修飾可數(shù)名詞。作主語時，謂語動詞應(yīng)用復(fù)數(shù)形式。課后反思第 五 課 時課 題Section B 2 (3a-Self Check) 教學(xué)目標(biāo)1) 復(fù)習(xí)一般過去時態(tài)被動語態(tài)的用法。 2) 能夠用英語講述自己所熟悉的某一發(fā)明的簡單過程。3) 能用就本單元所學(xué)習(xí)的寓言故事等語言材料，進(jìn)行完型填空。 并用英語介紹某一發(fā)明的簡要過程。教學(xué)重點1）用英語介紹某一發(fā)明的簡要過程。 2）掌握本單元所學(xué)的詞匯、句型及語法知識，并能進(jìn)行綜合練習(xí)運(yùn)用。3）完成Self check部分的練習(xí)試題教學(xué)難點用英語介紹某一發(fā)明