（初二英語教案）Unit 18 Seeing the doctor

1、Unit 18 Seeing the doctor 教學(xué)建議 教學(xué)內(nèi)容分析 本單元圍繞“生病和“就醫(yī)這一主線展開教學(xué)。整個(gè)單元安排了兩個(gè)對(duì)話和兩篇小短文。使學(xué)生在學(xué)習(xí)第67課的根底上繼續(xù)學(xué)習(xí)有關(guān)“生病和“看病的日常用語。同時(shí)也啟發(fā)人們思考和探討飲食、休息、鍛煉及適當(dāng)參加一些體力勞動(dòng)與健康之間的關(guān)系。本單元的語法工程是have to和must之間在用法上的一些區(qū)別及系動(dòng)詞的用法。第69課第一局部是Jill和Mum的一段小對(duì)話，從而引出第二局部Jill和醫(yī)生的一段對(duì)話，從中介紹了許多有關(guān)的交際用語。第三局部是一個(gè)說與寫的訓(xùn)練。旨在穩(wěn)固以上所學(xué)內(nèi)容，同時(shí)引出本單元的語法重點(diǎn)have to的用法。第7

2、0課介紹了一篇做夢(mèng)與心理健康的文章。它符合學(xué)生的心理和年齡特征，容易引起他們閱讀的興趣。讀后可讓學(xué)生做文前的兩個(gè)討論題，加深他們對(duì)課文內(nèi)容的理解，同時(shí)提高他們口頭運(yùn)用英語語言的能力。第71課第一局部的對(duì)話旨在復(fù)習(xí) have to的根底上引出它的否認(rèn)形式和與must在用法上的區(qū)別。第二局部是介紹有關(guān)系動(dòng)詞taste，look，seem，feel，be的用法。第72課的第二局部是組句訓(xùn)練，主要是用于穩(wěn)固第對(duì)課第二局部中所學(xué)的幾個(gè)系動(dòng)詞。第三局部安排了一段頗有幽默感的病人和醫(yī)生的對(duì)話，提醒大家注意飲食與健康的關(guān)系。第四局部的寫作訓(xùn)練主要讓學(xué)生運(yùn)用已學(xué)過的有關(guān)看病就醫(yī)的日常用語。重難點(diǎn)及疑點(diǎn)分析重點(diǎn)、

3、難點(diǎn)A單詞及短語trouble, cough, terrible, wake, asleep, plant, difficult, rich, angry, look over, fat, thinasleep是形容詞，意思是“睡著的。表示“睡得很熟用fast asleep或sound asleep，不用very asleep。asleep通常作表語，不作前置定語。B句子1.Take this medicine three times a day.2. Have a good rest and drink more water.3. Last night, as soon as I fell

4、asleep I dreamt that I went to the garden.as soon as譯為“就，常用來引導(dǎo)、個(gè)時(shí)間狀語從句，其將來時(shí)用一般現(xiàn)在時(shí)來表示，主句用將來時(shí)。例如：I will write to you as soon as I arrive in Beijing.4. There s nothing much wrong with you.5. I mean you eat too much food, and you dont take enough exercise, too much后面跟不可數(shù)名詞。too many后面跟可數(shù)名詞的復(fù)數(shù)形式。much too后

5、面跟形容詞或副詞，如too much time, too many books, much too clear, much too fast等。exercise在這里是“鍛煉的意思，是不可數(shù)名詞，但具體指某一種“鍛煉用復(fù)數(shù)形式。如morning exercises，eye exercises。6. No problem, doctor.7. Do you remember your worst dreamC語法1情態(tài)動(dòng)詞have to的用法。2系動(dòng)詞的用法。二疑點(diǎn)A單詞及短語smell, instead, stop. . . from doing1. smell是知覺性動(dòng)詞，相當(dāng)于系動(dòng)詞，后面

6、用形容詞作表語。如：This food smells good2. instead作副詞，是“代替、“頂替的意思。如：Mr. Wang is ill, I will take his class insteadinstead of為介詞短語，它后面可跟名詞、代詞、動(dòng)名詞、介詞短語或形容詞等。如：(1)I will clean the window instead of him.(2)We will skate instead of playing football.3. stop from 意為“阻止防止做某事。如：The heavy rain stopped them from going

7、to school.B句子1. She didnt feel like eating anything.此句中的fee like相當(dāng)于would like或want。feel like doing sth. = would like/want to do sth.2. I had to sit down and rest every five minutesevery five minutes指的是每5分鐘。如：He comes to see us every three days3. Let me take your temperature.Let sb. do sth. 是一個(gè)固定的用法。

8、C語法1have to與must的區(qū)別lmust表示主觀，have to表示客觀。We must help each other.My sister is ill, my mother has to look after her.2inns一般表示現(xiàn)在時(shí)，而have to有多種時(shí)態(tài)。2系動(dòng)詞除了我們常用的be以外，還有become, turn, smell, taste, seem, sound, feel, look, go等。口語訓(xùn)練本單元的口語訓(xùn)練主要涉及“看病就醫(yī)的一些表達(dá)方法。學(xué)生第一次接觸到這方面的內(nèi)容，可能有一些難度。教師可先讓學(xué)生聽第69課第一局部的錄音，聽懂關(guān)鍵性的句子和短語

9、。Whats the trouble have a headache and a cough, take sb. to see a doctor，接著做第二局部的Puzzle dialogue，然后組織學(xué)生兩人一組進(jìn)行對(duì)話訓(xùn)練。在此根底上師生共同討論對(duì)已學(xué)過的“看病就醫(yī)的表達(dá)法進(jìn)行歸納。如：Whats the matter with you /Whats wrong (with you) /Whats the trouble (with you) /feel like doing sth./have(get)a pain in/I dont feel very well (any better

10、) now./have a headache( cold/cough) /nothing serious/take ones temperature/take sb. to see a doctor/take this medicine two( three/four) times a day/have a good rest/drink more water，最后學(xué)生分組編制生病或看病就醫(yī)的對(duì)話。場景的設(shè)置可以在家中、醫(yī)院或。教師可以根據(jù)實(shí)際情況叫幾組學(xué)生在全班同學(xué)面前表演。老師可以布置學(xué)生參考練習(xí)冊(cè)第69課練習(xí)3，以學(xué)生自己的名義給班主任老師或英語老師寫張請(qǐng)假條。有關(guān)“看病就醫(yī)話題的教學(xué)本

11、單元的主要交際工程是看病，所有教學(xué)活動(dòng)都應(yīng)圍繞這一主題展開。建議教師設(shè)計(jì)多種情景，使學(xué)生在做中學(xué)，在實(shí)踐中掌握。1設(shè)置看病的情景進(jìn)行表演情景：Lin Lin was ill, she called her teacher to ask for a leave.對(duì)話：Mr. Li: Hello.Lin Lin: Hello, it is Lin Lin here. Is that Mr. LiMr. Li: Yes, whats the matter with youLin Lin: I have a cold and a terrible headache.Mr. Li: Did you ta

12、ke any medicineLin Lin: Yes, my mother took me to the hospital last night. The doctor said it is not serious. But he thought I had better have a two-days rest.Mr. Li: Well, that doesnt matter. I hope youll feel better soon.Lin Lin: Thank you very much.此對(duì)話可在課堂上組織學(xué)生進(jìn)行表演。 class=Normal vAlign=top width=

13、384 Name: Age: Sex: Symptom病癥: Reason:原因 Advice: 建議 2學(xué)生可以根據(jù)此表的格式寫一張醫(yī)生診斷證明 3教師可以組織學(xué)生建立一個(gè)臨時(shí)診所，一個(gè)學(xué)生準(zhǔn)備一個(gè)聽疹器，一頂白帽子和一張桌子，扮演成醫(yī)生，其他幾個(gè)同學(xué)辦成不同病癥的病人，進(jìn)行對(duì)話表演。閱讀訓(xùn)練教學(xué)本單元安排了兩篇極富幽默感的閱讀文章，單詞較多。建議教師重點(diǎn)訓(xùn)練學(xué)生猜詞，判斷大意的能力。教師可在閱讀文章之前，設(shè)計(jì)局部重點(diǎn)詞匯練習(xí)，讓學(xué)生猜出括號(hào)中單詞大意。如下：1.Every morning My mother alwayswakes me upand I have to get up on

14、time.2.The students are tired andas soon asschool is over, they go home at once.3. I have worked for a day, I am verytiredand I dont want to do it any more.4.My father always takes morning exercisesevery morning. So he can keep good health.第70課講述的是一個(gè)叫Roy的男孩由于老做夢(mèng)而去看醫(yī)生的故事。做夢(mèng)是每個(gè)人都經(jīng)歷過的事情，特別是10多歲的孩子，正處于多

15、夢(mèng)時(shí)期。課文從討論做夢(mèng)入手，容易引起學(xué)生的興趣，而像Roy那樣夢(mèng)中總是于累人活兒的學(xué)生也有不少。在閱讀開始之前，老師可以提幾個(gè)簡單的問題，如：Do you often dreamWhat do you usually do when you dream /Would you like to know something about Roys dream學(xué)生對(duì)閱讀的興趣，增強(qiáng)他們急于了解課文內(nèi)容的迫切心情。同時(shí)為了減少學(xué)生閱讀的難度，可以先列出一些估計(jì)學(xué)生比擬難于理解的詞匯、短語或句子。如：as soon as, be busy doing sth., terrible storm, stop the ship from going down .sleeping pills, be awake, fall asleep, relax, Dont they work light music等。閱讀完以后讓學(xué)生做練習(xí)冊(cè)中第70課的練習(xí)一，看看他們是否已經(jīng)理解了課文的內(nèi)容。第72課的閱讀短文講的是一個(gè)胖女士請(qǐng)醫(yī)生看病的故事。在組織學(xué)生閱讀前老師首先問學(xué)生第一個(gè)問題：Is the woman fat or thin然后問第二個(gè)問題：Why did the woman go to see the doctor讓學(xué)生圍繞這些問題去閱讀。等學(xué)生閱讀完以后，老師