（推薦）九年級Unit1topic1sectionB導(dǎo)學(xué)案

1、九年級 Unit 1 The changing world Topic 1 Our country has developed rapidly Section B課型：新授課課時(shí)2執(zhí)筆/審核/授課人：林娟授課時(shí)間一、學(xué)習(xí)目標(biāo)1.學(xué)習(xí)并掌握動(dòng)詞的過去分詞形式。掌握動(dòng)詞的規(guī)則變化，熟記學(xué)過的不規(guī)則動(dòng)詞的過去分詞形式（詳見課本后的不規(guī)則動(dòng)詞表）。2. 學(xué)習(xí)并掌握重點(diǎn)詞匯的用法： learn () from., though / although/ even though / even if, describe, afford, in order to do sth., support等。3. 感受當(dāng)

2、今的美好生活。二、重難點(diǎn)預(yù)設(shè)I請寫出下列動(dòng)詞的過去分詞，并總結(jié)每題的變化規(guī)律。1. get_ hurt_ make_ leave_2. cook_ clean_ walk_ wash_3. close _ dance_ like_ hope_4. carry_ worry_ study_ play_5. stop _ plan_ chat _ drop _II.請用所給動(dòng)詞的適當(dāng)形式填空。1. He _(be) to Fuzhou three times.2. Their parents _ (not come) back. They are still at work.3. _ you ev

3、er _ (hear) of the funny story ?4. She _ just _(leave) for Fujian.5._ you_(find) your purse ? Yes, I have.三、知識鏈接 動(dòng)詞過去分詞的變化分為規(guī)則變化和不規(guī)則變化，規(guī)則變化同動(dòng)詞過去式的變化，不規(guī)則變化詳見課本后的不規(guī)則動(dòng)詞表。四、自主學(xué)習(xí)1、預(yù)習(xí)教材3頁（a對話，畫出下列的句型）句型1：I havent seen you for a long time.句型2：Have you ever been to any other place ? No, I havent.句型3：You too

4、k part in some volunteer activities during the summer holidays , didnt you？ Yes, I did.句型4：Though I had no time to travel, I still felt very happy.2、 找出以下的短語。1）for a long time _ 2) some volunteer activities _1 / 63) disabled children _ 4) learn from _5) put on funny shows _五、合作探究1. 生讀1a，完成1b.2. 生讀1a

5、，完成1c 3. 生完成2a部分，并找出動(dòng)詞后+ ed的發(fā)音規(guī)律。六、成果展示1、鞏固上面的短語和句型1）一段時(shí)間_ 2）一些自愿活動(dòng)_3） 殘疾孩子們_ 4）從中學(xué)到_5）上演有趣的表演_2、模仿2 b的例句，用has +p.p構(gòu)成的一般疑問句進(jìn)行問答。七、快樂達(dá)標(biāo)（一）詞與詞組1. learn()from“從（）中學(xué)到”。e.g. We learn a lot from our teachers.【練習(xí)1】We must _ _（從中學(xué)）each other.2. though / although / even though/ even if 都是連詞，意為“雖然，盡管，即使”，引導(dǎo)讓步

6、狀語從句，不與but, however連用。e.g. Though / Although he is only three years old, he knows a lot.【練習(xí)2】Have you had your car for long ? Yes. _ its very old, it still runs well.A. SinceB. Because C. Although【練習(xí)3】_he has little knowledge, the old worker has a lot of experience.A. AlthoughB. BecauseC. If3. descr

7、ibe 動(dòng)詞“描述”。名詞是description. Describe sb. / sth. for/ to sb. “向某人描述某人/某事”。 e.g. He described going downstairs just now.【練習(xí)4】Whats your d of his books ? He is tall with long hair.4. in detail“詳細(xì)地”。 e.g. Please explain your idea in detail.【練習(xí)5】 The policeman asked her to describe the man _（詳細(xì)地）.5. affor

8、d 常與can, could或be able to 連用，常用于穎問句或否定句中，意為“負(fù)擔(dān)得起（的費(fèi)用、損失、后果等），抽得出（時(shí)間）”，結(jié)構(gòu)為afford sth. 或afford to do sth. e.g. We cant afford (to buy) a new car.【練習(xí)6】Im going to buy a car. Any advice, Charlie ?Well, it depends on _. If money isnt a problem, you can buy a BMW.A. when you will buy oneB. how much you ca

9、n affordC. what color you likeD. where you are driving【練習(xí)7】A lot of famous doctors gathered in Harbin _ save “ Chinas most beautiful teacher” Ms. Zhang Lili.A. so thatB. in order toC. in order that D. as a result7. support 動(dòng)詞，意為：(1)“供養(yǎng)，負(fù)擔(dān)（費(fèi)用），維持”。 e.g.We all have a family to support . (2) “贊成，支持”。 e

10、.g.All my classmates support my plan. (3) “支撐，扶持”。 e.g.Walls support the roof(屋頂).Give support to sb. =give sb. support “為某人提供幫助”。 e.g.We should do our best to give support to the poor children.【練習(xí)8】Dont be afraid! No matter what happens, Ill be behind you. (同義詞替換)_A. meetB. supportC. missD. change8

11、. nowadays副詞，“現(xiàn)今，現(xiàn)時(shí)”，強(qiáng)調(diào)與過去相比，常用于一般現(xiàn)在時(shí)。e.g. Nowadays the children in our country can get a good education. 而now 著重指現(xiàn)在，意為“現(xiàn)在，此刻”，常用于一般現(xiàn)在時(shí)或現(xiàn)在進(jìn)行時(shí)。e.g. Li Lei is reading a storybook now.9. develop 動(dòng)詞，意為“發(fā)展，發(fā)達(dá)”。而developed, developing都是形容詞，developed意為“發(fā)達(dá)的，發(fā)展的”，developing意為“發(fā)展中的”。 e.g. China is a developing

12、 country. 其名詞是development.【練習(xí)9】It is helpful to _ a good habit of reading in language learning.A. takeB. showC. developD. match【練習(xí)10】Lots of people believe England is a _ _ (發(fā)在國家). 課后練習(xí)I選擇填空。( )1In order_ the World a fnendly place，one must shoW a fnendly face Amakes Bmaking Cto make Dmake( )2(2012年山

13、西中考)Miss Taylor never wastes money on anything too exPensive，even though she can_ toShe has donated much ofthe money A. allow Bremind Cafford( )3(2012年河南中考)We should give the boy another chance_ he has made some mistakeS Athough Bwhen C unless Dbecause ( )4Many countries have_ the poor People in the

14、ir countries A. gaave supporr t Bgive support to Cgiven support for Dgiyen support to詞匯題。 1LiMings grandson can_ (敘述) the changes of Beijing 2They want to send their son to this school and give him a good_ (教育) 3With the_ (發(fā)展) of our country，we are living a happy life now 4They always get together t

15、o jump_ (繩子)after class完形填空。 Every year thousands of young people in England finish school and then take a year off before they stad to work or go to universitySome young people go to other countries and work 1 volun-teersVolunteer work giyes them time 2 peopleFor example，they work in schools or hos

16、pitals，or they do something 3 for the environment Pauline Jones，18，lives in Cardiff，WalesNext year she wants to go to university to study Chi-nese，but now shes hving in BeUzePauinne says，“Im working 4 other people here to save thecoral reefs(珊瑚礁) in the sea near BelizeThe teefs herg are 5 ，butif the

17、 sea water is very polluted，the coral will dieIm helping to do research on the coral and the fish that live around the teefsAll over the world，coral teefs are dyingWe need 6 something to solve the 7 beforeits too late”“Im staying with a family here and I helo do some houseworkI dont get 8 morley，but

18、 thats OKI love my work here，and Im learning a lot about the people of Belize and myself! 9 I fimish my work，I want to stay here for 10 three monthsI want to travel arouild Belizeand Central America”( )1Alike Bas Cfor Dwith( )2Atocome Bhelping Ccoming Dtohelp( )3Ahelp Bhelpful Cthank Dthankful( )4Ato Babout Cin