重慶市九年級(jí)英語(yǔ)上冊(cè)學(xué)案：Unit1 8

精品資料九年級(jí)（上）英語(yǔ) 導(dǎo)學(xué)案 班級(jí) 姓名 課題學(xué)習(xí)目標(biāo)1. Learn some new words and phrases:difficulty, be short of, so far, take measures to do sth., percent2. Learn some useful sentences:(1) and about one fifth of the people in the world live in China.(2) our government has taken many measures to control the population.(3) Thanks to the policy, China is developing quickly and peoples living conditions are improving rapidly.3. Talk about the problems the large population causes:(1)Its difficult for lots of people to find jobs.(2), we are short of energy and water.(3)Most cities are more crowded than before, and the traffic is much heavier. 4. Get students to know how serious the worlds population problem is.學(xué)習(xí)重點(diǎn)掌握重點(diǎn)詞匯和句型用現(xiàn)在完成時(shí)和重點(diǎn)詞組造句，復(fù)習(xí)含有just, ever, already, yet等詞的現(xiàn)在完成時(shí)的用法。)學(xué)習(xí)難點(diǎn)掌握分?jǐn)?shù)表示法教學(xué)方法和教學(xué)時(shí)數(shù)采用多媒體教學(xué)方法，小組合作探討，師生問(wèn)答等方式1 period學(xué) 習(xí) 過(guò) 程學(xué)習(xí)內(nèi)容（學(xué)生活動(dòng)）學(xué)習(xí)方法教師知識(shí)講解一、學(xué)前準(zhǔn)備 I 用所給詞的適當(dāng)形式填空。1. Two _ (three) of the students in their school go to school on foot.2. Do you have any _ (difficult) with English?3. The traffic in most cities is much _ (heavy) than before.4. The village was _ (know) as Garden Mill.5. The city is developing _ (rapid) and housing in the center is becoming more and more expensive.學(xué)生課前 完成一. 復(fù)習(xí)導(dǎo)入新課1. 教師首先在黑板上寫(xiě)出一個(gè)兩位數(shù)，然后逐次在前面加上一個(gè)數(shù)字，被提問(wèn)的學(xué)生由基礎(chǔ)較差的向基礎(chǔ)較好的依次遞進(jìn)。2. 通過(guò)圖片，創(chuàng)設(shè)語(yǔ)言情景，呈現(xiàn)部分生詞、詞組及分?jǐn)?shù)的表達(dá)法。二 獨(dú)立思考、解決問(wèn)題1. 學(xué)生自讀1a并獨(dú)立完成1b，然后核對(duì)答案。2. 聽(tīng)2a錄音，完成2b。3. 理解2b中的五個(gè)句子, 舉手回答。4. 寫(xiě)一封信給自己的筆友, 談?wù)勛约簩?duì)中國(guó)人口問(wèn)題的看法。學(xué)生自主學(xué)習(xí)課堂展示三分組討論 合作探究1. 合作找出1a關(guān)鍵詞，然后根據(jù)關(guān)鍵詞復(fù)述1a。2. 用現(xiàn)在完成時(shí)和重點(diǎn)詞組造句，復(fù)習(xí)含有just, ever, already, yet等詞的現(xiàn)在完成時(shí)的用法。3. 完成3，討論中國(guó)人口現(xiàn)狀，盡量運(yùn)用現(xiàn)在完成時(shí)和高位數(shù)的表達(dá)法。小組合作完成組內(nèi)交流課堂展示四、自學(xué)反饋 精講點(diǎn)撥（1） 詳解并要求學(xué)生掌握分?jǐn)?shù)表示法。（2） 重點(diǎn)詞句be short ofso fartake measures to do sth.one fifthwork well inThanks to the policy, difficult(adj.)-difficulty(n.)-difficulties(n.pl.)have a long way to go小組內(nèi)交流并選取代表歸納總結(jié)教師解疑四、課后練習(xí)I 根據(jù)漢語(yǔ)提示，完成單詞或詞組，使句子完整、通順。（每空一詞）1. _ _ (百分之六十) of the pupils are boys in our school.2. _ you _ _ (短缺) money?3. What _ (措施) shall we take to find out the thief?4. He said he would call us but we havent received a phone call from him _ _ (到現(xiàn)在為止).5. They _ (提供) me a better position.II 選擇適當(dāng)?shù)木渥友a(bǔ)全對(duì)話。Jane: Hi! Li Ming! _1_Li Ming: No. There are three people in my family. _2_Jane: Oh, you are a “Little Emperor”.Li Ming: Now most families have only one child. China has developed a lot because of our countrys one-child policy.Jane: _3_Li Ming: Yes, I do.Jane: _4_Li Ming: About 6, 500,000,000. _5_ A large population causes many difficulties, so something must be done to control the population.Jane: You are right.A. Do you know the population of the world has increased a lot now?B. Do you have a big family?C. Whats the population of the world?D. Im the only child in my family.E. The worlds population has become one of the greatest problems today.III.單項(xiàng)選擇： 1. -Please tell me how many teachers there are in your school.-All right. _ of the teachers in the school is 300, _ of them are women teachers. A. The number; first fourth B. The number; one fourthC. A number; one second D. A number; three quarters2. -Will the foreigners have any problems talking with Chinese in 2008?-I dont think so. Now _the young _ _the old can speak some English. A. either, or B. not only, but also C. neither, nor D. both, or 3. -Do you know who Lu Xun was? -Of course. Everyone knows that he was _ _a famous writer. A. chosen as B. famous for C. known as D. used for4. -Jim, could you do something for Mum? Were _rice. -With pleasure. How much would you like? A. short of B. short for C. ready for D. out of5. -What do you think of this medicine? -Its great. It _well in reducing pain (減輕疼痛). A. feels B. works C. seems D. gets6. -How are you getting on with your Chinese, Sam? -Im still _ with it though Im working hard. A. in front B. in trouble C. in surprise D. in the end 獨(dú)立完成小組內(nèi)檢測(cè) 教學(xué)反思    編寫(xiě):張?jiān)葡?、祁德玉、江黎、左坤靜 校審:顧德金最新精品英語(yǔ)資料