高一英語上冊自主導(dǎo)學(xué)課件20

1、教師用書獨具演示教師用書獨具演示 教學(xué)目標(biāo) (1)熟記學(xué)案中所列出的單詞和短語。 (2)通過對學(xué)案中所給出的重點單詞和重點短語的學(xué)習(xí)，讓學(xué)生能夠正確理解和使用這些單詞和短語，能夠運用這些單詞和短語造句。 (3)通過對語法的教學(xué)讓學(xué)生能夠理解并能夠運用由where，when，why及介詞which/whom引導(dǎo)的定語從句。 教學(xué)地位 語法是學(xué)生感到比較難以掌握的東西。讓學(xué)生正確理解和掌握語法知識是讓學(xué)生學(xué)好英語的關(guān)鍵，所以應(yīng)給學(xué)生創(chuàng)設(shè)一個語境，讓學(xué)生理解該語法的應(yīng)用，而不要讓學(xué)生死記硬背語法條文，應(yīng)從理解的基礎(chǔ)上去運用這些語法。 新課導(dǎo)入建議 通過對學(xué)生作業(yè)的檢查導(dǎo)入本堂新課。演示結(jié)束演示結(jié)束

2、lose heart喪失勇氣或信心 The scientist from whom.never lost heart when he was in trouble.(P37) 的科學(xué)家當(dāng)陷入麻煩時從不灰心。 We shouldnt lose heart.We may have another try. 我們不應(yīng)該灰心，我們可以再試一次。 Ill never lose heart even if I should fail ten times. 即使失敗十次，我也不灰心。 break ones heart使某人傷心 heart and soul全心全意地 lose ones heart to愛上

3、；喜歡上 learn.by heart記住；背過 put ones heart into sth.專心致志于 Its no use learning the text by heart without understanding it.背誦課文而不理解它是沒有用的。 Jim lost his heart to the Persian cat at first sight. 吉姆一看見那只波斯貓就喜歡得不得了。 閱讀下列從Reading中選取的句子，觀察其定語從句。 The time when I first met Nelson Mandela was a very difficult per

4、iod of my life. It was in 1952 and Mandela was the black lawyer to whom I went for advice. He was generous with his time，for which I was grateful. The school where I studied for only two years was three kilometres away. .until today we have reached a stage where we have almost no rights at all. .we

5、were put into a position in which we had either to accept we were less important，or fight the government. 定語從句()(when，where， why，prep.which/whom) 一、關(guān)系副詞(when/where/why)引導(dǎo)的限制性定語從句關(guān)系副詞先行詞功能when表示時間的名詞時間狀語where表示地點的名詞地點狀語whyreason原因狀語 We will never forget the days when we stayed at that beautiful count

6、ryside. 我們永遠(yuǎn)不會忘記在那個美麗鄉(xiāng)村待的那些日子。 Can you explain the reason why you dont help him? 你能解釋一下你不幫助他的理由嗎？ This is the factory where(in which) the explosion happened.這就是發(fā)生爆炸的那家工廠。 【注意】 關(guān)系副詞選擇兩點注意： (1)當(dāng)先行詞分別為表示時間、地點或原因的名詞，且從句中需要相應(yīng)的時間、地點或原因作狀語時，則用關(guān)系副詞。 (2)why引導(dǎo)定語從句時，先行詞一般為reason。 2根據(jù)先行詞的搭配習(xí)慣。 The company in wh

7、ich Peter is working is very famous.彼得正在工作的公司非常出名。 3看與從句中形容詞的搭配。 The student with whom she is strict has made great progress.她要求很嚴(yán)的那位學(xué)生取得了很大進(jìn)步。 4表“所有”關(guān)系或“整體中的一部分”時，用of。 The old woman has two sons，both of whom are doctors. 這位老太太有兩個兒子，兩個兒子都是醫(yī)生。 三、抽象的地點名詞與定語從句 像situation，case(情況；實例)，point，stage(階段)，act

8、ivity，position，scene等表示抽象“地點”的名詞作先行詞時，若定語從句中缺少主語、賓語或表語，應(yīng)用關(guān)系代詞which或that來引導(dǎo)；若定語從句中缺少地點狀語時，應(yīng)用關(guān)系副詞where來引導(dǎo)。 Have you met with the case where you are misunderstood by others? 你遇到過被人誤解的情形嗎？ Have you met with the case which is similar to this one? 你遇到過和這種情況相似的情形嗎？ .單項填空 1Im going to visit the factory your

9、 brother worked a few years ago. AthatBwhere Cwhich Dwhat 【解析】句意：我要去參觀你哥哥幾年前工作過的那個工廠。where引導(dǎo)定語從句修飾the factory，從句中缺少地點狀語，故用where引導(dǎo)。 【答案】B 2He introduced me to his friends， were his classmates. Atwo of them Bboth of who Cboth of which Dtwo of whom 【解析】選項A意思對，但不符合語法結(jié)構(gòu)，整個句子缺少關(guān)系代詞；選項B使用了who，但它不能用在介詞后；選項C

10、中的關(guān)系代詞which不能指代人；選項D不僅意思對，而且語法結(jié)構(gòu)也對，of whom引導(dǎo)定語從句。 【答案】D 3The reason he refused to attend the meeting was that they didnt give him an invitation earlier. Ahow Bwhich Cwhy Dbecause 【解析】句意：他拒絕參加會議的原因是他們沒有早些時候給他發(fā)邀請函。the reason是先行詞，且其后的定語從句中缺少狀語，故用why引導(dǎo)。 【答案】C 4We havent found a good place we are going t

11、o place our new sofa. Athat Bwhich Cwhat Dwhere 【解析】句意：我們還沒有找到放新沙發(fā)的合適地方。由句式結(jié)構(gòu)可知，該從句為定語從句，先行詞a good place，從句中缺少地點狀語，故用關(guān)系副詞where。 【答案】D 5Miss Feng is my favorite math teacher，with help Ive made great progress in my study. Awhom Bwhose Cthat Dher 【解析】句意：豐老師是我最喜歡的數(shù)學(xué)老師，在她的幫助下我的學(xué)習(xí)進(jìn)步很大?！皐hose名詞”引導(dǎo)定語從句，with

12、 ones help在某人的幫助下。 【答案】B 6The factory produces half a million pairs of shoes every year,90% are sold abroad. Aof which Bwhich of Cof them Dof that 【解析】句意：這個工廠每年生產(chǎn)50萬雙鞋子，90%銷往國外。of表示“所屬關(guān)系”，關(guān)系代詞指物，用which。 【答案】A 7 We w e n t t h r o u g h a p e r i o d communications were very difficult in the rural ar

13、eas. Awhich Bwhose Cin which Dwith which 【解析】a period在從句中作時間狀語，所以應(yīng)該用when或者in which。 【答案】C 8In your opinion，will such a wise man so easily be fooled by the reason you give? Awhy Bas Cthat Dfor which 【解析】reason充當(dāng)先行詞，關(guān)系詞在定語從句中作賓語，故關(guān)系詞應(yīng)用that或which或不填。 【答案】C 9China is one of the countries the Mekong Rive

14、r flows. Ain which Bby which Cacross which Dthrough which 【解析】flow through用在由“介詞關(guān)系代詞”引導(dǎo)的定語從句中。 【答案】D 10The main difference between a successful person and a common person is that when they are both in trouble，the former never . Aloses the heart Bloses heart Closes his heart Dloses hearts 【解析】lose he

15、art的含義是“喪失勇氣或信心”；lose ones heart表示“愛上，喜歡”。句意：成功人士和普通人的主要差異就是遇到麻煩時，成功人士從不失去信心。根據(jù)句意，選B。 【答案】B .合并句子 1The house has been pulled down. He lived in the house 10 years ago. The house he lived 10 years ago has been pulled down. 2There is a table in the house. There are some apples on it. There is a table i

16、n the house on there are some apples. 3We settled down in a small village. In front of the village ran a winding river. We settled down in a small village in front of ran a winding river. 4She has three sons. All of her sons are abroad now. She has three sons， are abroad now. 5The boy was often late

17、 for school. The reason is still unknown. The reason the boy was often late for school is still unknown. 6Ill never forget the days. We studied together then. Ill never forget the days we studied together. 7He has two EnglishChinese dictionaries. He bought both of them last week. He has two EnglishChinese