人教版九年级英语上册《Unit 5 Section A 4c》教学课件PPT初三优秀公开课

1、Unit 5 Section A Grammar Focus-4c人教版 英语 九年级 上册To understand passive voice (present tense)To learn to use passive voice (present tense)To practice using passive voice (present tense)1. 你的外套是棉的吗你的外套是棉的吗？ A_r_e_ your coatsmade ofcotton?2.2.我的自行车产于美国我的自行车产于美国。My bikes are _m a_d_e_ _i_nthe US.3.3.飞机模型是由

2、什么制成飞机模型是由什么制成？W h_a_t_s the model plane _m a_d_e_ of?5. 茶产自中国哪里茶产自中国哪里？ Wh_er_e istea _p_r_o_d_u_c_e_d_ in China?4. 它是由旧木头和玻璃制成它是由旧木头和玻璃制成。Its made of u_s_e_d w_o_o_d_ and _g_l_a_s s.6.6.茶产自很多不同的地区茶产自很多不同的地区。Its produced in many d_i_f f_e_r_e_n_t_a_r_e_a_s.7.7.茶是如何制成的茶是如何制成的？ H_o_wis tea p_r_o_d u_

3、c_e d_?8. 茶树种植在山坡上。当茶叶长成后，它们被手茶树种植在山坡上。当茶叶长成后，它们被手工工采摘下来，然后送去加工采摘下来，然后送去加工。and thenTea plants _a_r_e_ gro_wn_ on the sides of the mountains. When the leaves are ready, they _a_r_e_ _p_i c_k_e_d_ by hand_a_r_esf oe nr tprocessing.Hangzhou.9. 在杭州人们种植茶叶在杭州人们种植茶叶。People gro_w_t_e_a_ in Hangzhou. Tea i_s

4、g_r_o_w_n(by people) in【观察领悟【观察领悟】观察下列句子观察下列句子, 思考谓语动词的用法思考谓语动词的用法。I am made to work hard every day.A letter is written by Bruce every week.Is it produced in this factory?What are they made of?Where are they grown?被动语态的构被动语态的构成成主主语语 + be(am/is/ are) + v(ed ) + by + 宾宾语语【概括总结【概括总结】Are your shirts mad

5、e of cotton?Yes, they are. And they were made in the US.Whats the model plane made of?Its made of used wood and glass.Where is tea produced in China?Its produced in many different areas.Grammar FocusHow is tea produced?Tea plants are grown on the sides of mountains. When the leaves are ready, they a

6、re picked by hand and then are sent for processing.Active voice: People grow tea in Hangzhou.Passive voice: Tea is grown (by people) in Hangzhou.1. Are your shirts made of cotton?2. Whats the model plane made of?C.Yes, they are. And they were made in the US.B. Its made of used wood and glass.3. Wher

7、e is tea produced in China?4. How is tea produced?A. Its produced in many different areas.D.Tea plants are grown on the sides of mountains.在英语中，动词有两种语态，即在英语中，动词有两种语态，即主动语态和被动语态主动语态和被动语态。 被动语态的基本结构是被动语态的基本结构是“助动助动词词 be + 及物动词的过及物动词的过去去 分词分词”，其中助动词，其中助动词be有人称、数和时态的变化有人称、数和时态的变化,其其变变 化规则与化规则与be作为连系作为连系

8、动动 完全一样完全一样。肯定肯定式式否定否定式式疑问疑问式式一一般般 现在现在时时I am asked He / She is asked We/You/They are asked I am not asked He / She is not asked We/You/They are not asked Am I asked ? Is he/she asked Are we/you /they asked ?一般现在时被动语态的基本用一般现在时被动语态的基本用法法用用法法示示例例表示经常性或习惯性发生的 被动动作I am often asked the question by my pup

9、ils.表示近期正在发生的被动动 作These days people are moved by a teacher named Zhang Lili.描述某种常态化的被动的客 观事实The spaceship is mainly controlled by computer.强调目前存在的针对行为主 体人的被 限制性动作You arent allowed to take photos.主动语态变为被动语态的方主动语态变为被动语态的方法法第一步：将主动语态的第一步：将主动语态的宾语宾语改为改为被动语态的主语被动语态的主语； 第二步：将主动语态的第二步：将主动语态的谓语谓语改为改为“be+及物动

10、词的及物动词的过过去分词去分词”结构结构；第三步：将主动语态的第三步：将主动语态的主语主语改为改为介词介词by的宾语的宾语，放，放在在 谓语之后谓语之后(有时可省略有时可省略)。如图示如图示：主动语态变为被动语态的方主动语态变为被动语态的方法法主动语态主动语态:They (主语主语）grow (谓语谓语）tea (宾语宾语）in the south-east of China.被动语态被动语态:Tea (主语主语）is grown (谓语谓语）by them in the south-east of China.1.People play football all over the world

11、.Football is played all over the world by people.2.The old man on TV tells a story on Sunday.A story is told by the old man on TV on Sunday.3.Students listen to the kind teacher carefully.The kind teacher is listened to by students carefully.把下列的主动句变为被动句。把下列的主动句变为被动句。4aComplete the sentences with th

12、e correct forms of the verbs in brackets.1.Children under 18 _a_r_e_n_o_t a_l l_o_w_e_d_ (not allow) to watch this show without their parents.2.We _a_r_e_p_a_i_d_ (pay) by the boss on the last Friday of each month.3.A: What language _is s p o_k_e_n (speak) in Germany?B: Most people speak German, but

13、 many can speak English, too.4.Most of the earths surface _i_s_c_o_v_e_r_e d_ (cover) by water.5.The classroom _i_s_c_l e_a_n_ _e d(clean) by the students every day.4bRewrite the sentences using the passive voice.1.Farmers plant the tea on the sides of mountains.The tea is planted on the sides of mo

14、untains by farmers.2.This shop uses the best materials to make dresses.T_h_e_b_e_s_t _m_a_t e_r_i a_l_s_a_r e u_se_d_t_o_make_d_r e_s_s e_s_b_y th_is shop.3. Careless driving causes many traffic accidents._M a_n_y_t_r a_f_f i_c_a_c_c i_d_e_n_t s_a_r_e_c_a_u_s e_d_b_y_c_a_r_e l_e_s s_d_r_i_v_i n_g_.4

15、. The postman brings letters and postcards to peoples homes.Letters and postcards are brought to_p e o_ _p_l_e _s_h_o_m_e_b_y t h_e_p_o_s_t m a_n ._5. Our family does not use this silver plate very often. T_h_i s_s_i l_v_e r p_la_te i s_n_o_t_u_s_e d v_e r_y_o_f_t e_n by o_u_r f a_m_i_l y_.4c Ask fi

16、ve classmates about something they are wearing or have in their schoolbags. The list of words below may help you.pencil, gloves,jacket, sweater, T-shirt, shoes, cap, ring.A: Whats your pencil made of? B: Its made of wood.A: Where was it made?B: It was made in Shanghai.Whats your pencil made of?Its m

17、ade of wood.Where was it made?It was made in Shanghai.Whats your cap made of?Its made of cotton.Where was it made?It was made in Beijing.What are your gloves made of?They are made of wool.Where were they made?They were made in Xinjiang.Whats your ring made of?Its made of silver.Where was it made?It

18、was made in Hongkong.1.What language is spoken in Germany?在德国人们说什么语言在德国人们说什么语言？Germany名词，意为名词，意为“德国德国”，是国家名称，是国家名称。 German是其形容词形式，意为是其形容词形式，意为“德国的德国的”；还可作名词，意；还可作名词，意为为 “德语；德国人德语；德国人”。The weather in Germany is quite different.德国的天气截然不同德国的天气截然不同。A German speaks German. 德国人说德语德国人说德语。词尾为词尾为-man表示某国人的单词

19、的复数形式一表示某国人的单词的复数形式一般般 是是-man变为变为-men.an Englishman two Englishmena Frenchman two Frenchmen但是但是, German “德国人德国人”的复数形式则是直接加的复数形式则是直接加-s。a German two GermansMost of the earths surface is covered by water.地球表面的大部分被水覆盖地球表面的大部分被水覆盖。surface (the outside or top part of something) 名名 词，意为词，意为“表面；表层表面；表层”。 T

20、he bowl has a shiny surface. 这个碗表面光亮这个碗表面光亮。surface (the outer appearance of person, thing or situation.) 作名词，还可表示作名词，还可表示“外表；外观外表；外观”。 Her gentleness is only on the surface.她只是外表温和而已她只是外表温和而已。Careless driving causes many traffic accidents.粗心驾驶导致很多交通事故粗心驾驶导致很多交通事故。traffic名词，意为名词，意为“交通；路上行驶的车辆交通；路上行驶

21、的车辆”， 指的是路上来往的车辆和行人，是不可数名词指的是路上来往的车辆和行人，是不可数名词。 There is heavy traffic during the rush hours.上下班时间交通很拥挤上下班时间交通很拥挤。 There is little traffic on this road.这条路上行驶的车辆很少这条路上行驶的车辆很少。and threeare going tovisit our school next week.A. German; JapaneseC. Germanys; JapansB. Germany; JapanD. Germans; Japanesein

22、 China.A. allowsC. is allowedB. doesnt allowD. isnt allowed1. It is said that two _D2. Driving after drinking wine _DI. 单项选择单项选择。law? Everyone in a car must wear the seat belt. Sorry, we wont do that again.A. foodC. medicineB. trafficD. educationA. plantC. are plantedB. plantedD. were planted3. Excu

23、se me, havent you learned the new _B4. If more trees C, our city will be more and more beautiful.II. 用正确的形式填空用正确的形式填空。(not allow)to go out with his friends(invite) to come here?English i_s_u_s_e_d(use)as a foreign language in our country.Flowers a_r_e_g_r_o_w n(grow) in the park.He is_n_t _a_l l_o_w_e_don weekends.When a_r_e_ they _i_n_v_i t_e_dIII. 句型转换句型转换。1.I wash dishes every day. (改为被动语态改为被动语态) D i s_h_e_s_ _a_r_e_ _w_a_s_h_e_d_ _b_y_ _me_ every day.2.Most of the farm work is done by machine in China today.(改为一般疑问句改为一般疑问句)_I_s_ _m o_s t_ _o_f_ _t h_e_ _f a_r_m_w_o_r_k_ d o