Unit 5 Section A 2d&Grammar Focus 课件 2025-2026学年人教版（2012）九年级英语全册

BY YUSHEN TEA CULTURE Section A 2d&GF 语言能力： 能够在不同语境中，通过观察归纳，同伴合作等方式，正确得出被动语态的基本结构，理解和使用被动语态的一般现在时，并能将主动语态和被动语态进行自由转换。 文化意识： 能够在讨论茶的语境中，了解茶的种类和生产过程，拓宽知识面，提升学生民族自豪感。 思维品质： 通过观察归纳小组合作等方式，探究被动语态的一般现在时结构，提高思维的逻辑性，加强语言表达的准确性。 学习能力： 能够掌握一般现在时的被动语态，包含定义，构成，句式以及和主动句的相互转换等。回顾动词过去分词的不规则变化，使学生能够准确书写含被动语态的句子。 1 2 3 4 BY YUSHEN TEA CULTURE Do you like drinking tea? How about your parents? How many kinds of tea do you know? What places in China are famous for their tea? 茶 yellow tea green tea black tea oolong tea white tea Read and answer the questions. 01 Which country is famous for tea? 02 Where is tea produced in China? 03 How is tea produced in China? 04 Why is tea loved by people? China is famous for tea. Tea is produced in Anxi and Hangzhou. 5 steps. 1 2 3 4 5 Because it’s good for both health and business. v.生产;制造 Pam: China is famous for tea, right? Liu Jun: Yes, both in the past and now. Pam: Where is tea produced in China? Liu Jun: Well, in many different areas. For example, Anxi and Hangzhou are widely known for their tea. Pam: How is tea produced? Liu Jun: Well, as far as I know, tea plants are grown on the sides of mountains.When the leaves are ready, they are picked by hand and then are sent for processing. Pam: What happens next? Liu Jun: The tea is packed and sent to many different countries and places around China. Pam: It seems that many people all over the world drink Chinese tea. Liu Jun: Yes, people say that tea is good for both health and business! 2d Role-play the conversation. 据我所知 手工制造 It seems that+句子，似乎.. 对...有好处 both A and B 两者都 be known/famous for 因为..而出名 widely adv. 广泛地;普遍地 “wide（adj. 宽的）+ly” BY YUSHEN 制作工艺 How is tea produced in China? Tea plants ______ ______on the sides of mountains. are grown When the leaves are ready,They_________ by hand. are picked They ________ for processing. are sent The tea ___________. It _______ to many different countries and places around China. is sent is packed v. 加工;处理 n.过程 v. 包装；装箱 BY YUSHEN 观察总结 Observe and summarize Tea plants are grown on the sides of mountains. They are picked by hand. They are sent for processing. The tea is packed. It is sent to many different countries. 被动语态：主语是动作的承受者。 构成：be+pp(过去分词) Active voice: People grow tea in Hangzhou. Passive voice: Tea is grown (by people) in Hangzhou. 主动语态与被动语态： 英语动词有两种语态，即________与_________ 主动语态表示主语是动作的执行者; (即主语自己做) 被动语态表示主语是动作的承受者。 (即主语被做) 主动语态 被动语态 BY YUSHEN 需要突出动作的承受者时，用被动语态。动作的执行者由by引出且置于谓语动词之后，也可省略。 观察总结 when to use passive voice 01 The new teacher is liked by all the students. 当动作的执行者不必说或不知道时，用被动语态。 02 The flowers are watered every morning. 表示“据说，据报道，人们相信”等，常用“It is +过去分词 (said/reported/believed)+ that从句”句型。 03 It is believed that both of the chairs were repaired by him. 文章的标题、广告、新闻等用语也常使用被动语态。 04 Teachers Wanted. (省略了are) 招聘老师。 BY YUSHEN 观察总结 过去分词的构成 一般情况在动词原形后加-ed 01 02 03 04 以不发音e结尾的加 -d 以辅音加y结尾的，去y变i加-ed 以重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加-ed。 watch---watched produce---produced study---studied stop---stopped 动词过去分词的不规则变化：________________________________ cut → _______ → _______ cost → _______ → _______ hit → _______ → _______ put → _______ → _______ read →_______ → _______ hurt → ________ → ________ cut cut cost cost hit hit put put read read hurt hurt 与该动词的原形及过去式相同 AAA型 观察总结 过去分词的构成 观察总结 过去分词的构成 动词过去分词的不规则变化：_________________________________ become → _______ → _______ come → _______ → _______ run → _______ → _______ became become came come ran run 与该动词的原形相同 ABA型 观察总结 过去分词的构成 动词过去分词的不规则变化：_________________________ meet → _______ → _______ keep → _______ → _______ sleep → _______ → _______ make → _______ → _______ bring → _______ → _______ buy →_______ → _______ think → ________ → ________ teach → ________ → ________ met met kept kept slept slept made made brought brought bought bought thought thought taught taught 与该动词的过去式相同 ABB型 观察总结 过去分词的构成 动词过去分词的不规则变化：_________________________________ begin → _______ → _______ speak → _______ → _______ choose → _______ → _______ forget → _______ → _______ drive → _______ → _______ write → _______ → _______ break → _______ → _______ eat → _______ → ________ began begun spoke spoken chose chosen forgot forgotten drove driven wrote written broke broken ate eaten 与该动词的原形与过去式都不同 ABC型 Tea is grown by people in Hangzhou. 肯定句 否定句 Tea isn’t grown by people in Hangzhou. 一般疑问句 Is tea grown by people in Hangzhou? 特殊疑问句 Where is tea grown by people? 观察总结 sentence patterns Yes, it is./No, it isn’t. 观察总结 sentence patterns 被动语态的结构(一般现在时) 肯定：主＋am/is/are + done + 其他. 否定：主＋am/is/are + not + done + 其他. 一般疑问：Am/Is/Are + 主 + done + 其他？ 肯定回答：Yes, 主 + am/is/are. 否定回答：No, 主 + am/is/are not. 特殊疑问句：特殊疑问词+am/is/are + 主 + ----------------- done + 其他？ 1、把主动句的宾语用作被动句的主语.（宾变主） 2、把主动句的谓语动词改为“be+过去分词”的形式, 作被动句的谓语。 (谓语动词变被动) 3、把主动句的主语放到介词by后面组成的介词短语. People grow apples in North China. Apples are grown (by people) in North China. 4、其它部分放后面. 观察总结 怎样把主动语态变为被动语态 People play football all over the world. 2. The old man waters the flowers every day. 3. Students listen to the kind teacher carefully. Football is played by people all over the world. The flowers are watered by the old man every day. The kind teacher is listened to by students carefully. 把下列的主动句变为被动句。 介词不能去掉。 观察总结 怎样把主动语态变为被动语态 1.在主动语态句中动词make、let、see、watch、 hear、 feel等后接动词不定式作宾语补足语，动词不定式不加to(原型)。 但变成被动语态时后面的不定式都须加上to。 1.The boss makes them work ten hours a day.   2.Tom lets Mary water flowers .   They are made to work by the boss ten hours a day. Mary is let to water flowers by Tom. 观察总结 怎样把主动语态变为被动语态 当宾语是双宾语时，可以用物也可以用人来作被动语态的主语，但是当物作主语时，间接宾语（人）前要补上to 或 for. eg. 1.He buys me a new bike . I A new bike am bought a new bike is bought by him. for me 间宾(人) 直宾(物) by him. He __________a book by his mother . 2. His mother gives him a book . A book ___________him by his mother . pass/give/sell/show/bring/lend sth. to sb. buy/make/cook/ sth. for sb. is given is given to 注意下列固定搭配: 记忆：买回来煮和做用for,其它用to。 观察总结 怎样把主动语态变为被动语态 所有动词都有被动语态吗？ 1. 不及物动词和词组没有被动语态。 不及物动词(vi.)和词组: rise, arrive, run, sleep, happen, appear,take place ... √ × √ × The sun rises every day. The sun is risen every day. An accident happened just now. An accident was happened just now. 2. 系动词没有被动语态。 系动词: look, sound, feel, smell, taste, seem, get grow, become... It sounds good. It is sounded good. It seems strange. It is seemed strange. √ × √ × 所有动词都有被动语态吗？ 3. 当动词表主语的属性特征 + 副词 (well/badly/easily...) 动词: read, write, sell, wash, clean, wear... The books sell well. The books are sold well. The kind of cloth washes easily. The kind of cloth is washed easily. √ × √ × 所有动词都有被动语态吗？ 4. 其他主动表被动的短语或句型： be worth doing 值得被做 want/need/require doing 想要/需要被做 The room needs cleaning. The book is worth reading. 所有动词都有被动语态吗？ 这个房间需要打扫了。 这本书值得一读。 boss Germany surface material punish traffic postman cap glove n. 老板；上司 德国 n. 表面；表层 n. 材料；原料 v.处罚；惩罚 n. 交通；路上行驶的车辆 n. 邮递员 n.（尤指有帽舌的）帽子 n.（分手指的）手套 German n.德国人；德语 BY YUSHEN 4a Complete the sentences with the correct forms of the verbs in brackets. 1．People under 18 _____________(not allow) to watch this show without their parents. 2．We ________(pay) by the boss on the last Friday of each month. 3．A：What language________ (speak) in Germany? B：Most people speak German，but many can speak English, too. 4. Most of the earth’s surface____________ (cover) by water. 5. The classroom______________ (clean) by the students every day. aren't allowed are paid is spoken is covered is cleaned BY YUSHEN be (not) allowed to do sth. （不）被允许做某事 My parents are different from others. I’m allowed to make my own decisions. （1）allow sb. to do sth. 允许某人做某事。 Please allow me to introduce Mr. White. （2）allow doing sth. 允许做某事。 We don’t allow smoking in the hall. 1. Children under 18 aren’t allowed to watch this show without their parents. Language points BY YUSHEN 4b Rewrite the sentences using the passive voice. 1．Farmers plant the tea on the sides of mountains. ______________________________________ ___________________ 2．This shop uses the best materials to make dresses. ______________________________________ __________________________________ The tea is planted on the sides of mountains by farmers. The best materials are used to make dresses by this shop. BY YUSHEN 4b Rewrite the sentences using the passive voice. 3．The judge punished the careless driver for the traffic accidents. __________________________________________ ______________________ 4．The postman brings letters and postcards to people's homes. ___________________________________________ ______________________ 5．Our family does not use this silver plate very often. _____________________________________________ The careless driver was punished by the judge for the traffic accident. Letters and postcards are brought to people's homes by the postman. This silver plate is not used very often by our family. 交通事故 BY YUSHEN 4c Ask five classmates about something they are wearing or have in their schoolbags. The list of words below may help you. pencil, jacket, sweater, T-shirt, shoes, cap, gloves, ring... A: What's your pencil made of? B: It's made of wood. A: Where was it made? B: It was made in Shanghai. 一、单项选择。 1. The girl is often _____ by the naughty boy. A. made cry B. make to cry C. made to cry D. make crying 2. This pair of shoes_____ hand, and it _____ very comfortable. A. is made with; is felt B. are made from; is felt C. are made of; feels D. is made by; feels 3. — What languages _____ in that country? — German and English. A. are speaking B. are spoken C. speak D. is spoken 4. Many trees _____ along the streets every year. So the air is very fresh now. A. plant B. are planted C. planted D. were planted C D B B Exercises 5. The dumplings are usually made ________ my mother . A. in B. from C. by 6. It is said that two ____ and three ____ are going to visit our school next week. A. German; Japanese B. Germany; Japan C. Germanys; Japans D. Germans; Japanese 7. Driving after drinking wine ______ in China. A. allows B. doesn’t allow C. is allowed D. isn’t allowed 8. — Excuse me, haven’t you learned the new _____ law? Everyone in a car must wear the seat belt. — Sorry, we won’t do that again. A. food B. traffic C. medicine D. education 9. If more trees ____, our city will be more and more beautiful. A. plant B. planted C. are planted D. were planted C D D B C Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 $