人教版九年級(jí)英語(yǔ)上冊(cè)《Unit 1 Section A 1a-1c》教學(xué)課件PPT初三優(yōu)秀公開課

1、Unit 1 Section A 1a-1c人教版 英語(yǔ) 九年級(jí) 上冊(cè) To learn new words: textbook, conversation, aloud, pronunciationTo learn to use verb + by To learn how to learn English better.To learn to talk about how to improve English.How do you study English?Do you study English by the following ways ?I study Englishby work

2、ing with friends. How do people learn a foreign language? Do you have good ways to learn English? How can you improve your speaking, listening, reading and writing in English?I study Englishby making word cards.I study Englishby asking the teacher for help.I study Englishby reading the textbook.I st

3、udy Englishby working with a group.n. 課課 本本I study English by listening to tapes.I study English by taking part in English Contest.I study English by watching English movies.1aCheck () the ways you study English.Then add other ways you sometimes study. a. by working with friends b. by making word ca

4、rds c. by reading the textbook d. by listening to tapes e. by asking the teacher for helpBy speaking with foreigners.By watching English movies.By making pal-friends with foreigners.By reading English newspaper.By reading English stories.1. Meiping2. Peter3. Tonybed1bListen. How do these students st

5、udy for a test?Write letters from 1a above.A: How do you study for a test?B: I study by working with a group.According to 1b and make a conversation.A: How do you study for a test?B: I study by working with a group.1cMake conversations about how you study for a test.How do you study for a test?I stu

6、dy by working with a group.How do you study for a test? I study byspeaking English in classreading English textslistening to the radioHow do you study for a test? I study bykeeping English diariesHow do you study for a test? I study byHow do you study for a test ?I study by How do you study for a te

7、st?你是怎樣準(zhǔn)備考試的你是怎樣準(zhǔn)備考試的?I study by working with a group.我通過和小組成員合作學(xué)習(xí)我通過和小組成員合作學(xué)習(xí)。【句型剖析【句型剖析】how引導(dǎo)特殊疑問句，常用來提問引導(dǎo)特殊疑問句，常用來提問by引導(dǎo)的方式引導(dǎo)的方式狀狀 語(yǔ)語(yǔ)。 by表示表示“通過通過方法、手段方法、手段”等等。by doing sth. 意為意為“通過通過(方法、途徑方法、途徑)做某事做某事” by是個(gè)很常用的是個(gè)很常用的介詞介詞（有時(shí)也用作（有時(shí)也用作副詞副詞），在初），在初中中 英語(yǔ)中的其他用法有以下幾種英語(yǔ)中的其他用法有以下幾種：(1)(1)意為意為“在在旁旁”、“靠近靠近

8、”。如。如：They are drawing by the lake. 他們?cè)诤叜嫯嬎麄冊(cè)诤叜嫯嫛?2) 意為意為“不遲于不遲于”、“到到時(shí)為止時(shí)為止”。如。如： He will be all right by supper time. 他在晚飯前會(huì)好的他在晚飯前會(huì)好的。(3) 表示表示方法、手段方法、手段，可譯作，可譯作“靠靠”、“用用” 、“憑借憑借”等等。 The monkey was hanging from the tree by his tail.猴子用尾巴吊在樹上猴子用尾巴吊在樹上。(4) 用于用于被動(dòng)句被動(dòng)句中，表示行為主體，常中，表示行為主體，常譯譯 作作“被被”、“由由

9、”等等。 English is spoken by many people. 許多人講英語(yǔ)許多人講英語(yǔ)。(5) 組成其它短語(yǔ)組成其它短語(yǔ)：by the way ：意為：意為“順便說順便說”、“順便問順便問一一 下下”， 常作插入語(yǔ)常作插入語(yǔ)。By the way, wheres Lily? 順便問一下，李麗在哪兒順便問一下，李麗在哪兒？by oneself ：意為：意為“單獨(dú)單獨(dú)”、“自己自己”。I cant leave her by herself. 我不能把她單獨(dú)留下我不能把她單獨(dú)留下。by and by ：意為：意為“不久以后不久以后”、“不一會(huì)兒不一會(huì)兒”。By and by, mor

10、e and more people began to study English.不久以后，越來越多的人開始學(xué)英語(yǔ)了不久以后，越來越多的人開始學(xué)英語(yǔ)了。5. by可表示方式或手段可表示方式或手段，結(jié)構(gòu)在句中作方結(jié)構(gòu)在句中作方式式狀語(yǔ)，狀語(yǔ)，“通過通過方式方式(方法方法)”或或“借助借助手段手段”。1. by可表示位置可表示位置， 在在旁旁邊邊。也有。也有“從從旁邊旁邊(經(jīng)過經(jīng)過)” ” 之意之意。2. by可表示交通、傳遞等的方式可表示交通、傳遞等的方式。3. by可表示時(shí)間，可表示時(shí)間，“到到(某時(shí)某時(shí))之前之前; 不遲于不遲于”。4. by可用于構(gòu)可用于構(gòu)成成被動(dòng)語(yǔ)被動(dòng)語(yǔ)態(tài)態(tài)“被被, 由由

11、”。by +v.-ing形形式式.按要求完成句子。按要求完成句子。1. I study English by working with his friends. H_o_w_d_o_ y_o_u_ study English?2. My friend studies English by listening to English. H o_w_ _d_o_e_s y_o_u_r friend study English?3.3.你可以通過閱讀報(bào)紙學(xué)習(xí)英語(yǔ)你可以通過閱讀報(bào)紙學(xué)習(xí)英語(yǔ)。You can study English b_ynewspapers._r_e_a_d_i_n_g .根據(jù)提示，

12、用含有根據(jù)提示，用含有by的短語(yǔ)完成句子。的短語(yǔ)完成句子。1. Annie went to Beijing b_y t r_a_i_n(乘火車乘火車) yesterday.2. His grandpa made a living _by_s_e_ll_in_g f_r_u_it_s (靠賣水果靠賣水果) in the past.3. The scientists have to arrive at the village _b_y_Au_g_u_s_t(八八月月 以前以前).4. Allen goes _b_y th_e p_o_s_t _o_f f_i_c_e (經(jīng)過郵局經(jīng)過郵局) on h

13、is way to school every morning.5. The book was written _b_y s_e_v_e r_a_l_e_n_g_i_n_e_e_r_s_ (由幾個(gè)工程師由幾個(gè)工程師). 中考鏈中考鏈接接How do you practice your spoken English, Andrew? By BEnglish with my classmates.A. to speakB. speakingC. speakby后面跟動(dòng)詞的后面跟動(dòng)詞的-ing形式。意形式。意為為 “通過通過(方法、途徑方法、途徑)做某事做某事”。friends.A. WhereDragon Boat Festival this year, Tom? By making rice dumplings with my Chineseby意為意為“通過通過(方法、途徑方法、途徑)”，對(duì)它提問要用對(duì)它提問要用how。B. WhenC. HowD. Why Cdid you cele