人教版九年级英语上册《Unit 1 Section A 1a-1c》教学课件PPT初三优秀公开课

1、Unit 1 Section A 1a-1c人教版 英语 九年级 上册 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. 课课 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?你是怎样准备考试的你是怎样准备考试的?I study by working with a group.我通过和小组成员合作学习我通过和小组成员合作学习。【句型剖析【句型剖析】how引导特殊疑问句，常用来提问引导特殊疑问句，常用来提问by引导的方式引导的方式状状 语语。 by表示表示“通过通过方法、手段方法、手段”等等。by doing sth. 意为意为“通过通过(方法、途径方法、途径)做某事做某事” by是个很常用的是个很常用的介词介词（有时也用作（有时也用作副词副词），在初），在初中中 英语中的其他用法有以下几种英语中的其他用法有以下几种：(1)(1)意为意为“在在旁旁”、“靠近靠近

8、”。如。如：They are drawing by the lake. 他们在湖边画画他们在湖边画画。(2) 意为意为“不迟于不迟于”、“到到时为止时为止”。如。如： He will be all right by supper time. 他在晚饭前会好的他在晚饭前会好的。(3) 表示表示方法、手段方法、手段，可译作，可译作“靠靠”、“用用” 、“凭借凭借”等等。 The monkey was hanging from the tree by his tail.猴子用尾巴吊在树上猴子用尾巴吊在树上。(4) 用于用于被动句被动句中，表示行为主体，常中，表示行为主体，常译译 作作“被被”、“由由

9、”等等。 English is spoken by many people. 许多人讲英语许多人讲英语。(5) 组成其它短语组成其它短语：by the way ：意为：意为“顺便说顺便说”、“顺便问顺便问一一 下下”， 常作插入语常作插入语。By the way, wheres Lily? 顺便问一下，李丽在哪儿顺便问一下，李丽在哪儿？by oneself ：意为：意为“单独单独”、“自己自己”。I cant leave her by herself. 我不能把她单独留下我不能把她单独留下。by and by ：意为：意为“不久以后不久以后”、“不一会儿不一会儿”。By and by, mor

10、e and more people began to study English.不久以后，越来越多的人开始学英语了不久以后，越来越多的人开始学英语了。5. by可表示方式或手段可表示方式或手段，结构在句中作方结构在句中作方式式状语，状语，“通过通过方式方式(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， 在在旁旁边边。也有。也有“从从旁边旁边(经过经过)” ” 之意之意。2. by可表示交通、传递等的方式可表示交通、传递等的方式。3. by可表示时间，可表示时间，“到到(某时某时)之前之前; 不迟于不迟于”。4. by可用于构可用于构成成被动语被动语态态“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.你可以通过阅读报纸学习英语你可以通过阅读报纸学习英语。You can study English b_ynewspapers._r_e_a_d_i_n_g .根据提示，

12、用含有根据提示，用含有by的短语完成句子。的短语完成句子。1. Annie went to Beijing b_y t r_a_i_n(乘火车乘火车) yesterday.2. His grandpa made a living _by_s_e_ll_in_g f_r_u_it_s (靠卖水果靠卖水果) 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 (经过邮局经过邮局) 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_ (由几个工程师由几个工程师). 中考链中考链接接How do you practice your spoken English, Andrew? By BEnglish with my classmates.A. to speakB. speakingC. speakby后面跟动词的后面跟动词的-ing形式。意形式。意为为 “通过通过(方法、途径方法、途径)做某事做某事”。friends.A. WhereDragon Boat Festival this year, Tom? By making rice dumplings with my Chineseby意为意为“通过通过(方法、途径方法、途径)”，对它提问要用对它提问要用how。B. WhenC. HowD. Why Cdid you cele