備課組長中心發(fā)言人年級高二周次14備課日期11-11-10備課題目Unit2 Grammar第幾課時5-6學科長簽名一、內容及其解析1內容: 本單元語法重點是虛擬語氣在各種句型中的用法。2解析：虛擬語氣是一個很重要的語法點，是高考的熱點。二、目標及其解析1目標：(1) Review some useful words learned in the text.(2) Further study the subjunctive mood.(3) Enable students to master the subjunctive mood better.2解析:(1) 能正確朗讀課文材料。(2) 能回答教師設計的問題串。(3) 能就所給材料進行簡單的討論。三、教學問題診斷分析 1. 學生在學習生詞和習慣用語的過程中可能會出現障礙，原因是學生在此之前音標讀不準，讀詞能力不好，課前預習不到位，或缺乏自信心，要克服這一困難，關鍵是幫助學生掌握正確的學習方法，多鼓勵和幫助學生，循序漸進，千萬不可急于求成，急功近利。2. 學生在根據語言環(huán)境回答問題串和進行簡單對話，對個別問題的理解和回答可能會出現困難，原因是他們可能對問題的理解不透，缺乏一定的應變能力。四、教學支持條件分析多媒體課件輔助教學。五、教學過程設計（含：目標檢測，配餐作業(yè)）Conclude the knowledge pointsDo some exercises（一）教學基本流程小結目標檢測 （二）教學情景 GrammarGrammar -Subjunctive Mood【知識點撥】 虛擬語氣用以賓語從句、wish 后面的賓語從句中。 一般用虛擬語氣，表示一種不可能實現的愿望。其謂語動詞形式為：表現在過去時表過去過去完成時(had + 過去分詞)表將來would, might, could動詞原形I wish (that) I were a bird.I wish (that) I had seen the film last night.I wish (that) I would/could go.2.用于表示命令、建議、要求等一類詞后面的賓語從句。insist, order, command, suggest, advise, propose, require, request, demand, desire etc.We suggested that the meeting (should) be put off.They insisted that the boy (should) go with them.注意：suggest 當表示“暗示、表明“講時，insist 表示”堅持認為“之意時，應用陳述語氣。他臉上的表情表明他對我們的工作很滿意The smile on his face suggested that he was satisfied (satisfy) with our work.那個人堅持說他沒有偷錢The man insisted that he had never stolen (never steal) the money.3. 用于表語從句和同位語從句。 在suggestion / proposal / order / plan / advice / idea / request 等名詞后的表語和同位語從句中要用“should動詞原形”should可以省略My idea is that we (should) think it over before accepting it. My suggestion that we (should) have a meeting has been accepted by others.We all agree to that suggestion that the meeting (should) be put off.4. 虛擬語氣用以主語從句。A.在句型 “It is important (necessary, strange, natural) that . ” 中，that 后面的從句中的謂語動詞用： should + 動詞原形 （1）我們有必要出去散散步。 Its necessary that we should have a walk now. （2）她這樣做是很自然的。 Its natural that she should do so. （3）重要的是我們要照顧好病人。 Its important that we should take good care of the patient.B. 在It is demanded/suggested/ordered/required. that-clause句型中從句用(should )+動詞原型It is demanded that we should work out a plan.C. 在 It is a pity/a shame/ no wonder that.句型中從句也常用(should)+動詞原型 Its a pity that you (should) miss a good chance.5. 虛擬語氣在其他從句中A. It is (high / about) time that從句中的謂語動詞用過去式或should動詞原形，should不能省略It is high time that you went / should go to school.B. If only 引導的感嘆句（要是該有多好啊)表示現在的情況,應用過去式; 如果是過去的情況,應用過去完成時態(tài) .If only I knew the answer!If only I had seen the film yesterday!C. would rather + 從句動詞用過去式或過去完成時I would rather you told me the truth.I would rather you had gone there last Sunday.D. as if (as though)看起來常用虛擬形式，即表示與現在事實相反，用過去式；與過去事實相反用過去完成式 (had done).He treats /treated the boy as if he were his own son.He speaks/ spoke as if he had known about it.E. even if (even though) 即使Even if he were here, he could not solve the problem.Even if I had been busy then, I would have helped you.6. 情態(tài)動詞+ have donecould have done 本來可以- - -might have done 本來可能 - - -should / ought to have done 本來應該做 - - -shouldnt / ought not to have done 本不該做 - - 你本不應該告訴她真相。You shouldnt have told her the truth .Neednt have done 本不必做 - - - 比較：didnt need to do 沒必要做也沒有做 - - - 我沒必要擦窗戶。我兄弟做了I didnt need to clean the windows . My brother did it.would have done 本來會去做-我沒有足夠的錢否則我會買那本書的I didnt have enough money, otherwise I would have bought that book.設計意圖：利用例子來講解語法學生比較容易接受。師生活動：教師提出問題，學生分析。4目標檢測1. It is strange that the little boy _ speak two foreign languages. A. could B. can C. should D. would2. He gave orders that the experiment _ before 5:30pm. A. be finished B. will finish C. must be finished D, should finish3. He _ you more help, even though he was very busy. A, might have given B. might give C. may have given D, should give4. Without the leadership of the Party, there _no New China. A. would be B. has been C. should be D. was5. He is talking so much about America as if he_ there.A.Had been B. has been C. was D. has gone6. The young man insisted that he _ nothing wrong and _ free.A. did; set B. had done; should be set C. should do; be set D. had done; must be set7. Had you listened to the doctor, you _ all right now.A.are B. were C. would be D. would have been8. You _ come earlier. The bus left a moment ago. A. would B. should have C. may D. haveKey: C A A A A B C B設計意圖：檢測學生是否真正掌握了這個語法點。師生活動：.老師提出問題，學生回答。5小結配餐作業(yè)一、基礎題（A組題）按要求改寫句子<1>Miss Jiang explained the homework to the class yesterday. If Alfred (pay) more attention at the time, he (not miss) her instructions.<2>Im sorry, I dont have a compass. Of course I (lend) it to you if I (have) one.<3> Len doesnt think he will ever win a poetry competition. If, by chance, he (win), he (spend) the prize money on a computer.<4>Luckily, Janet is good at writing in English. If she (not write) well, she (spend) more time practicing.<5>If I (be) you, I (take it easy) and go home early.Key：1. had paid; would not have missed. 2. would lend; had. 3. won; would spend. 4. didnt write; would spend. 5. were; would take it easy.設計意圖：檢驗學生對語法點的掌握情況（估計完成時間10分鐘）二、鞏固題（B組題）改正錯句。 1, It is essential that he will come to our meeting tomorrow.答案：去掉will 或者 will 改為should2, When a pencil is partly in a glass of water, it looks as if it is broken.答案：第二個is改為were3, They demanded the wall be painted light blue.答案：正確4, Now, children, it is time that you will be washed and dressed.答案：will be改為were5, It is appropriate that he should get the prize.答案：正確6, If only you will listen to our advice.答案：will改為would7, The order is that the job be done in there days.答案：正確8, Long lives the Peoples Republic of China!答案：lives 改為 live9, May you be happy.答案: 正確10, I would rather do it myself than ask others for help.答案：正確三、提高題（C組題）書面表達假如你在某英語網站論壇看到一個尋找中國詩歌簡介的帖子，現在請你根據下面的寫作內容要點提示，用英語回一個帖子。內容要點：1， 中國是一個詩歌的王國，中國人很早就開始寫詩，詩經是中國第一步詩歌總集。2， 唐朝是中國詩歌史上的黃金時期，李白、杜甫是當時最偉大的詩歌。3， 中國詩歌有獨特的韻律和含義它們表達了詩人們的思想情感。4， 現代詩歌多用自由體，沒有古詩那么嚴格。注意：1， 短文必須包括所有內容要點，可適當發(fā)揮； 2， 詞數100左右。 參考詞匯：詩經 Shi Jing參考范文：China is a country of poetry. Chinese people began to write poems a long time ago and Shi Jing is the oldest collection of Chinese poems. In Chinese literature, the Tang Dynasty is considered as the golden age of Chinese poetry, and the greatest poets Li Bai and Du Fu, who wrote many famous poems, lived in this period.Chinese poetry, which conveys the poets thoughts and feelings, is unique in rhythm and meaning. Now still many people like writing and reading poems, but modern Chinese poem are often written in a free style, not very strict as ancient ones.學 案Unit2 Grammar 年級： 班次： 姓名： 學號： 學科長簽名： 一、學習目標1目標：(1) Review some useful words learned in the text.(2) Further study the subjunctive mood.(3) Enable students to master the subjunctive mood better.2解析:(1) 能正確朗讀課文材料。(2) 能回答教師設計的問題串。(3) 能就所給材料進行簡單的討論。二、目標檢測 1. It is strange that the little boy _ speak two foreign languages. A. could B. can C. should D. would2. He gave orders that the experiment _ before 5:30pm. A. be finished B. will finish C. must be finished D, should finish3. He _ you more help, even though he was very busy. A, might have given B. might give C. may have given D, should give4. Without the leadership of the Party, there _no New China. A. would be B. has been C. should be D. was5. He is talking so much about America as if he_ there.A.Had been B. has been C. was D. has gone6. The young man insisted that he _ nothing wrong and _ free.A. did; set B. had done; should be set C. should do; be set D. had done; must be set7. Had you listened to the doctor, you _ all right now.A.are B. were C. would be D. would have been8. You _ come earlier. The bus left a moment ago. A. would B. should have C. may D. have設計意圖：檢測學生是否真正掌握了這個語法點。配 餐 作 業(yè)請從下列三組題中任意選擇兩組題完成，建議選擇AB或BC或ABC，時間 分鐘：配餐作業(yè)一、基礎題（A組題）按要求改寫句子<1>Miss Jiang explained the homework to the class yesterday. If Alfred (pay) more attention at the time, he (not miss) her instructions.<2>Im sorry, I dont have a compass. Of course I (lend) it to you if I (have) one.<3> Len doesnt think he will ever win a poetry competition. If, by chance, he (win), he (spend) the prize money on a computer.<4>Luckily, Janet is good at writing in English. If she (not write) well, she (spend) more time practicing.<5>If I (be) you, I (take it easy) and go home early.設計意圖：檢驗學生對語法點的掌握情況（估計完成時間10分鐘）二、鞏固題（B組題）改正錯句。 1, It is essential that he will come to our meeting tomorrow. 2, When a pencil is partly in a glass of water, it looks as if it is broken. 3, They demanded the wall be painted light blue. 4, Now, children, it is time that you will be washed and dressed. 5, It is appropriate that he should get the prize. 6, If only you will listen to our advice. 7, The order is that the job be done in there days. 8, Long lives the Peoples Republic of China! 9, May you be happy. 10, I would rather do it myself than ask others for help. 三、提高題（C組題）書面表達假如你在某英語網站論壇看到一個尋找中國詩歌簡介的帖子，現在請你根據下面的寫作內容要點提示，用英語回一個帖子。內容要點：1， 中國是一個詩歌的王國，中國人很早就開始寫詩，詩經是中國第一步詩歌總集。2， 唐朝是中國詩歌史上的黃金時期，李白、杜甫是當時最偉大的詩歌。3， 中國詩歌有獨特的韻律和含義它們表達了詩人們的思想情感。4， 現代詩歌多用自由體，沒有古詩那么嚴格。注意：1， 短文必須包括所有內容要點，可適當發(fā)揮； 2， 詞數100左右。 參考詞匯：詩經 Shi Jing