2014九年級6單元8課時學(xué)案

1、南關(guān)學(xué)校2014-2015學(xué)年度第一學(xué)期九年級英語第六單元導(dǎo)學(xué)案Unit 6 When was it invented ? 【單元學(xué)習(xí)目標(biāo)】1. 交際用語：圍繞“發(fā)明”這一 話題，談?wù)摪l(fā)明的歷史-When was the zipper invented? -It was invented in 1893.-Who was it invented by ? -Its was invented by Whitcoin Judson .-What is the not ice cream scoop used for? - It used for serving really cold ice-cr

2、eam.2. 語法：一般過去時被動語態(tài)的構(gòu)成及用法。【單元重點難點】重點：談?wù)摪l(fā)明物的歷史。難點：一般過去時被動語態(tài)的構(gòu)成及用法。第一課時Section A (1a-1c)主備人：趙紅 審核人：吳寅成【學(xué)習(xí)目標(biāo)】 1.句型：When was the car invented?2弄清一般過去時的主動語態(tài)與被動語態(tài)的差異，并通過練習(xí)和運用加以鞏固?！局攸c難點】 重點：When was the car invented?難點：一般過去時的被動語態(tài)?！緦?dǎo)學(xué)過程】一、課前預(yù)習(xí)1.填空并回答問題When they (invent)? The telephone The computer_ The TV 2

3、.翻譯下列年代1) nineteen seventy-one_ 2) eighteen eighty-five_ 3) eighteen seventy-six 4) 2010_ 5) 1927_ 6) 1976_ _ 二、自主學(xué)習(xí)、合作探究（一）自主學(xué)習(xí)1.預(yù)習(xí)檢查。2.閱讀1a部分的內(nèi)容。并按要求完成課本上相應(yīng)的任務(wù)3.播放聽力1b，完成聽力任務(wù)并檢查讀出序號-讀出年份-讀出完整的句子。4.完成教材1c的任務(wù)，要求學(xué)生模仿1a內(nèi)容，進(jìn)行對話練習(xí)，并邀請2-3對同學(xué)進(jìn)行演示。（二）合作探究 1.give為例，寫出一般過去時的被動語態(tài)結(jié)構(gòu) 1. 2.知識點invent, discover, c

4、reate的區(qū)別invent (v.)發(fā)明；創(chuàng)造invent 指發(fā)明創(chuàng)造出自然界本來不存在的東西。discover“發(fā)現(xiàn)”，指發(fā)現(xiàn)原來就有而一直沒被發(fā)現(xiàn)，Columbus discovered America in 1492.1492年哥倫布發(fā)現(xiàn)了新大陸。find的意思是“尋找”，強(qiáng)調(diào)找的結(jié)果，并不指發(fā)現(xiàn)。I've tried to find another copy but couldn't find one. 我試圖再找一本，但沒能弄到create指有目的地把原材料制成新產(chǎn)品，也指創(chuàng)造出原來不存在的或與眾不同的事物知識鏈接：根據(jù)語境提示，用invent, disc

5、over，find或create的形式填空，完成句子。1.When _ the stream engine（蒸汽機(jī)） _? 2. I cant _ my bike, Im looking for it. 3. Scientists are now trying to _ if this is possible. 4. Do you know who_ the plane？5. He _quite a number of wonderful characters in his play.三、達(dá)標(biāo)檢測（ ）1.The kind of cup is used_ drinking. A .to B.

6、as C .by D. for（ ）2.My mother and my sister kept on talking, but my father_ silent all the time.A. got B. kept C. turned D. looked（ ）3.I think the short story _by Lu Xun. A. is writing B. is written C. written D. was written（ ）4.Who _the electric light lamp_? Edison.A .was; invented B. is; invented

7、C. was; invented by D. did; invented by【教學(xué)反思】第二課時Section A (2a-2d)主備人：趙紅 審核人：吳寅成【學(xué)習(xí)目標(biāo)】 1. 掌握生詞及短語heel scoop electricity style project pleasure zipper3. 掌握句子Who was it invented by? What are they used for?4. 掌握一般過去時被動語態(tài)的構(gòu)成和運用【重點難點】 重點：能聽懂含有一般過去時被動語態(tài)的簡短對話。難點：能運用一般過去時被動語態(tài)談?wù)摎v史上的發(fā)明?！緦?dǎo)學(xué)過程】一、課前預(yù)習(xí)根據(jù)句意及首字母提示補

8、全單詞。1.This kind of (電池)is very good .2 . _ (三分之二)of the sweaters are made of wool .3 .Edison i_ many things in this life.4. Its used for (用勺舀) really cold ice cream .5 .These jeans dont have a (拉鏈) .6.Which of these (發(fā)明) is the most useful?7.Nowdays ,houses are mostly lit by e .二、自主學(xué)習(xí)、合作探究（一）自主學(xué)習(xí)1.播

9、放錄音，完成2a，2b的聽力任務(wù)，然后個別檢查，統(tǒng)一核對答案。2.要求學(xué)生聽第二遍錄音，并逐句進(jìn)行跟讀。3.學(xué)生模仿聽力內(nèi)容，利用2a，2b的信息分角色練習(xí)對話。4.朗讀2d，了解對話大意，找出對話中一般過去時被動語態(tài)的句子。（二）合作探究 1.小組合作用下列句型進(jìn)行對話練習(xí) When was sth invented ? It was invented in 1893Who was it invented by ?2.知識鏈接;be used for 用來做此短語中的for是介詞，表示用途，后接名詞或動詞-ing形式。A pen is used for writing. 鋼筆用來寫字。be

10、used by 意為“被使用”，介詞by后面接動作的執(zhí)行者（賓語）。Tractors are used by the farmers. 農(nóng)民使用拖拉機(jī)。三、達(dá)標(biāo)檢測1.英漢互譯1）帶燈鞋 2）shoes with special heels 3) 冰激凌 4）the style of the shoes 5) 用來做 6）my pleasure 7) 每日生活 8）當(dāng)然 9) the pioneers of different inventions 2.用所給詞的適當(dāng)形式填空1）Shoes with lights are used for (see) in the dark .2) Tea w

11、as first (drink) by Shen Nong nearly 5,000 years ago .3) A nice smell was (produce ) when the tea leaves dropped into the hot water 4) The zipper wasnt used (wide) until 1917.5) The telephone was (invent) by a great (invent),it is a helpful (invent). 3.句型轉(zhuǎn)換1）The zipper was invented in 1893.(對劃線部分提問)

12、 The zipper invented?2）Stamps are used for posting letters. (對劃線部分提問) Stamps ?3）The machine which is used to catch mice was invented by a famer . the machine which is used to catch mice invented by ?【教學(xué)反思】第三課時Section A (3a-3c)主備人：趙紅 審核人：吳寅成【學(xué)習(xí)目標(biāo)】 1.掌握生詞、短語 ruler boil remain smell saint national trad

13、e take place doubtwithout doubt2.閱讀含有一般過去時被動語態(tài)的短文并進(jìn)行正確理解?！局攸c難點】 1.一般過去時被動語態(tài)的運用。2.閱讀含有一般過去時被動語態(tài)的短文并進(jìn)行正確理解?！緦?dǎo)學(xué)過程】一、課前預(yù)習(xí)根據(jù)句意及所給的提示完成句子1.My grandmother is （幾乎）70 years old ,but she is still fit .2. You should drink a lot of (煮沸)water if you have a fever .3.It (保持不變) hot today . Youd better stay at home

14、.4.The food seemed to go bad and it (發(fā)出氣味) terrible .5.Yang Liwei is regarded as our (民俗的)6.I believe he is a kind and smart (統(tǒng)治者)7.There is no d that she will succeed because she works hard all the time.二、自主學(xué)習(xí)、合作探究（一）自主學(xué)習(xí)1. 預(yù)習(xí)檢查。2. 閱讀3a，回答問題。3. 聽錄音，跟讀。4. 細(xì)讀短文，完成3b,3c。（二）合作探究 1. by accident He made

15、this mistake .他犯這個錯誤純屬偶然。2. without doubt 三、達(dá)標(biāo)檢測單項選擇（ ）1. It was invented Edison . A. by B. in C . for D. to （ ）2. This watch China. A. was made in B. was made by C. was made from D. was made of （ ）3. was the car invented? -It was invented in 1983. A. When B. Why C. How D. Who（ ）4. it rained yesterd

16、ay, I still went on a trip. A. Although B. But C . Because D. And（ ）5. Basketball by people all over the world. A. is enjoyed B . is like C. love D. enjoyed（ ）6. Pens are used for on paper. A. write B. writing C. to write D. wrote（ ）7. In the old days, they in the factory from morning to eveing. A.

17、were made to work B. asked to work C. made to work D. were asked for work（ ）8. Heyuan develops so fast . Thats true . Great changes in Heyuan in the last few years . A. have been taken place B. took place C. take place D. have taken place【教學(xué)反思】第四課時Section A (Grammar Focus -4c)主備人：趙紅 審核人：吳寅成【學(xué)習(xí)目標(biāo)】 1.

18、學(xué)習(xí)掌握下列詞匯：fridge low somebody translate lock earthquake sudden all of a sudden bell biscuit cookie musical instrument2.總結(jié)一般過去時態(tài)被動語態(tài)【重點難點】 運用一般過去時態(tài)的被動語態(tài)完成相應(yīng)練習(xí)?！緦?dǎo)學(xué)過程】一、課前預(yù)習(xí)1.朗讀并翻譯Grammar Focus句子并翻譯。2.復(fù)習(xí)一般過去時主動語態(tài)變被動語態(tài)的方法。3回答問題。1）What invention do you like best? Why?_ 2）What invention do you hate a lot?_

19、 3）List as many of them as you can._ 二、自主學(xué)習(xí)、合作探究（一）自主學(xué)習(xí)1. 預(yù)習(xí)檢查。2. 朗讀Grammar Focus，總結(jié)語法點。3. 完成4a,4b小組內(nèi)互相檢查。4. 先瀏覽4c的短文，確定空格處的動詞是用主動形式還是被動形式，然后用動詞的正確形式填空完成短文（二）合作探究 1.一般過去時的被動語態(tài)的概念及構(gòu)成 一般過去時的被動語態(tài)表示過去某一時間的被動動作或過去經(jīng)常性、習(xí)慣性的被動動作，由“主語 + was / were + 及物動詞的過去分詞 + by + 動作執(zhí)行者”構(gòu)成。2.一般過去時的被動語態(tài)句型的變換方法一般過去時被動語態(tài)句型變換應(yīng)

20、圍繞was, were進(jìn)行，否定形式應(yīng)在其后加not, 一般疑問句形式應(yīng)將其提至句首，特殊疑問句形式應(yīng)將一般疑問句置于特殊疑問詞后面，反意疑問句形式應(yīng)保留was / were。如：His computer （not steal）by thieves last night. _homework （finish）in time yesterday evening? When your letter (write)? The day before yesterday? Why this problem (not work) out by you? Your bike was not repaired

21、 last night, ?3.一般過去時的被動語態(tài)疑問句的回答方法一般過去時的被動語態(tài)的一般疑問句形式肯定回答用“Yes, . was / were.”，否定回答用“No, . wasnt / werent.”; 特殊疑問句應(yīng)抓住特殊疑問詞進(jìn)行回答，可用簡略方法，也可用完整方法; 反意疑問句也應(yīng)用“Yes, . was / were.”或“No, . wasnt / werent.”進(jìn)行回答。如：Was your office cleaned yesterday afternoon? 你的辦公室昨天下午打掃了嗎？ Yes, . / No, . your rooms painted again

22、 last week? 你的房間上周重新粉刷了嗎？ Yes, they were. / No, . Your debt was paid off at last, ? 你所欠的債最終被還清了，是嗎？ Yes, . / No, . 三、達(dá)標(biāo)檢測1.把下列主動語態(tài)改為被動語態(tài):1) Bill invented the telephone in 1876 ._ 2) The boss made a project to develop local school. _ _ 3) Mary bought a book for me . 4) Mother gave me a watch . 5) Tom

23、 saw his sister walk into the room just now ._ 2.同義句轉(zhuǎn)換1）I think the car was invented before the TV .(改為同義句)I think the car was invented the TV.2) They use battery-operated slippers to see in the dark . .(改為同義句)Battery-operated slippers in the dark .3) It is used for locking the door .(對劃線部分提問) is it

24、 ?【教學(xué)反思】第五課時Section B (1a-1e)主備人：趙紅 審核人：吳寅成【學(xué)習(xí)目標(biāo)】 1.掌握本課單詞. crispy salty sour by mistake customer2.繼續(xù)學(xué)習(xí)使用一般過去時的被動語態(tài)進(jìn)行聽力訓(xùn)練【重點難點】 1.掌握本課短語 by mistake in the end 2.運用一般過去時態(tài)的被動語態(tài)完成聽力和對話練習(xí)【導(dǎo)學(xué)過程】一、課前預(yù)習(xí)根據(jù)句意及首字母提示完成單詞。1. I dont like lemons because they are too s . 2. Lucy and Lily are twins. People often m

25、them for each other.3. For a restaurant, （顧客） are the most important.4. The fish was too s because my mom put too much salt on it.5. We often put the food into the to keep it fresh in summer.二、自主學(xué)習(xí)、合作探究（一）自主學(xué)習(xí)1.迅速閱讀1a部分的內(nèi)容。并按要求完成課本上相應(yīng)的任務(wù)in 1a.并進(jìn)行齊讀。2.要求學(xué)生完成1b部分的任務(wù)。3.聽第一遍錄音，完成課本上1c部分的任務(wù)。4.聽第二遍錄音，完成課本

26、上1d部分的任務(wù)。5.聽第三遍錄音，并打開聽力材料，全班逐句進(jìn)行跟讀。（二）合作探究 1.聽力內(nèi)容鞏固訓(xùn)練。小組合作根據(jù)聽力內(nèi)容完成1e對話。2.知識點：in the end / at the end of / by the end of 區(qū)別in the end =at last =finally “最后，最終”。at the end of在的盡頭，在結(jié)束時。by the end of 在以前，到為止。用in the end / at the end of / by the end of填空1. They were out of danger .2. There is a clothes s

27、hop the street .3. last month, we had learnt over ten English songs .4. We will have an English test this week.George wanted to make the customer happy. 喬治想讓顧客開心。句中的make意為“使得”，happy是形容詞，作賓語you的補足語，對賓語起補充說明作用，常用的結(jié)構(gòu)為“make名詞/代詞形容詞”。The bad news makes her sad. 那個壞消息使得她傷心不已。復(fù)合名詞potato chips是一個復(fù)合名詞，其中第一個名

28、詞用作定語修飾后一個名詞，這樣的例子有很多，通常只把主體名詞變?yōu)閺?fù)數(shù)。school boyschool boys(男生) apple treeapple trees(蘋果樹) vegetable sandwichvegetable sandwiches(蔬菜三明治) girl friendgirl friends（女朋友）由man, woman和另外一個名詞構(gòu)成的復(fù)合名詞，兩個部分都要用復(fù)數(shù)。man teachermen teachers(男教師) 三、達(dá)標(biāo)檢測1. The teacher told the students not to eat or drink in class.(改為同義

29、句) The students eat or drink in class .2. Potato chips were invented by mistake. (對畫線部分提問) Potato chips ?3. She gave the customer a dictionary.(變被動語態(tài))A dictionary to the customer (by her)4. She went to bed after she finished her homework.(用notuntil 改寫).She to bed she finished her homework.【教學(xué)反思】第六課時

30、Section B (2a-2e)主備人：趙紅 審核人：吳寅成【學(xué)習(xí)目標(biāo)】 1.單詞Canadian divide divide into hero popularity not onlybut also professional look up to2.了解籃球的發(fā)明過程, 激發(fā)發(fā)明的欲望?！局攸c難點】 了解籃球的發(fā)明過程,，進(jìn)而鞏固對被動語態(tài)的運用能力?！緦?dǎo)學(xué)過程】一、課前預(yù)習(xí)1.搜集有關(guān)2a問題的資料并回答What is the main idea of each paragraph in 2b?2.閱讀2b，找出下列短語，并在短文中畫出來非常喜愛的和積極的運動 _ 多于 _ 奧林匹克運

31、動項目_ _ 在歷史上_ _ 同時_ 在堅硬的地板上_ 把分成_不但而且 _ 的數(shù)量 鼓勵某人去做某事_ _敬佩_ 實行他們的夢想 一個加拿大的醫(yī)生 停止這樣做 二、自主學(xué)習(xí)、合作探究（一）自主學(xué)習(xí)1. 預(yù)習(xí)檢查。2. 略讀短文，完成2c圖。3. 細(xì)讀短文，根據(jù)2c的圖回答2d問題。（二）合作探究 知識點探究1.divide (v.) 分開；劃分divide into 意為“把劃分為” ，be divided into 意為“劃分為”。We have d_ ourselves into three groups since this term. 2It is believed that the

32、 first basketball game in history was played on December 21st, 1891,. 人們認(rèn)為1891年12月21日是歷史上的第一次籃球比賽的日子。本句中的It is believed that. 相當(dāng)于people believe that.是“人們相信/認(rèn)為“的意思，that引導(dǎo)的是主語從句。三、達(dá)標(biāo)檢測1.根據(jù)句意和提示完成句子。1）He is always taking an (積極的) part in the activities of his class.2）We were (劃分) into eight groups by o

33、ur teacher last week.3）The little boy dreams of becoming a (職業(yè)的) football player.4）Yue Fei was a national （英雄）in old Chinese history.5）These apples were picked by hand and were packed with (籃子).6）I have a (加拿大的)uncle ,His name is Peter.2.根據(jù)句意，選擇單詞的適當(dāng)形式填空。popular, believe, rise, active, inside, salt,

34、 by mistakes , 1) The boy opened the box and looked .2) We should take an part in physical exercise .3) With the of Internet, the safety of network was more noticed by people.4) It is that what he said is true .5) The river has by several meters.6) I took your umbrella at school yesterday .7) I dont

35、 like putting too much salt in the soup, it is quite .【教學(xué)反思】第七課時Section B (3a-3b)主備人：趙紅 審核人：吳寅成【學(xué)習(xí)目標(biāo)】 1.復(fù)習(xí)一般過去時被動語態(tài)的結(jié)構(gòu)及用法。2.運用一般過去時被動語態(tài)寫作文?！局攸c難點】 運用一般過去時被動語態(tài)寫作文?！緦?dǎo)學(xué)過程】一、 課前預(yù)習(xí)寫出動詞的過去式和過去分詞并背誦1. become_ _ 2. begin _ _ 3.grow_ _ 4. take_ _ 5. teach_ _ 6. bring _ _ 7. tell _ _ 8. give_ _ 9. throw_ _ 10.

36、 hold _ 11. wake_ _ 12. build_ _ 13. buy_ _ 14. write_ _15. know_ _ 16. come_ _17.speak_ _ 18. keep_ _19.drink 20.fall 二、自主學(xué)習(xí)、合作探究（一）自主學(xué)習(xí)先通讀小短文，了解大意然后填空。The telephone _ (invent) by Alexander Graham Bell. He _ (born) in 1847. Mr. Bell _ (work) on the invention of the telephone with Thomas Watson. In

37、1875, Mr. Bell _ (learn) how to send musical notes through an instrument similar to a telephone. Finally, the telephone _ (invent) in 1876. The first sentence that _ (say) on the telephone by Mr. Bell was “Mr. Watson, come here; I want to see you.” Today the telephone _ (use) around the world. （二）合作

38、探究 寫作My favorite invention現(xiàn)在的科技日新月異，各種高科技產(chǎn)品在生活中不可缺少。如：（laptop）、手機(jī)（mobile phone）數(shù)碼相機(jī)（digital camera）,描述一種你最喜歡的發(fā)明，并說明理由。要求：1.When was it invented ?2.Who was it invented by ?3.How was it invented ?4.What is it /are they used for ?三、達(dá)標(biāo)檢測根據(jù)以上提示完成寫作_【教學(xué)反思】第八課時 Self Check and Review主備人：趙紅 審核人：吳寅成【學(xué)習(xí)目標(biāo)】 復(fù)習(xí)本

39、單元重點單詞、短語、句型。【重點難點】 1.復(fù)習(xí)一般過去時被動語態(tài)的結(jié)構(gòu)2.運用一般過去時的被動語態(tài)【課堂導(dǎo)學(xué)】一、被動語態(tài)專練( )1. When _ the telephone _ ? A. did ; invent B. was ; invented C. was ; inventing D. does ; invent( )2. A new cinema _ in the city last year . A. built B. was built C. was building D. is built( )3. _ was the car invented ? - In 1885 .

40、 A. How B. Where C. When D. Who( )4. They want to buy a house _ a garden . A. have B. has C. with D. there are ( )5. Nick _ a job in a bank , but to our surprise , he didnt take it . A. is offered B. offered C. was offered D. has offered( )6. Li Leis words made her _ . A. happily B. angrily C. cryin

41、g D. angry( )7. Did you go to Joes birthday party last night ? No , I _ . A. didnt invite B. wasnt inviting C. wasnt invited D. am not invited( )8. Its 9 oclock now, Imust go . -Its raining outside . Dont leave _ it stops . A. when B. since C. while D. until( )9. The umbrella is used _ us away from the rain . A. to keeping B. for keeping C. keep D. for keep( )10. I think football is _ older than basketball . A. little B. a l