英语人教版九年级全册被动语态的学习
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中考语法(被动语态)1. 英语动词有两种语态:主动语态和被动语态。
2. 主动语态:表示句子的主语是谓语动作的执行者;被动语态:表示句子的主语是谓语动作的承受者。
3. 被动语态的谓语结构:(be+ done)一般现在时:am / is / are + 及物动词的过去分词 You are wanted on the phone. 一般过去时:was / were + 及物动词的过去分词 China was liberated in 1949. 一般将来时:will / shall be + 及物动词的过去分词The problem will be discussed tomorrow. be going to be done+ 及物动词的过去分词An evening party is going to be had tomorrow. 现在完成时:have / has been + 及物动词的过去分词 Not a book in the library has been taken away . 现在进行时:am / is / are being + 及物动词的过去分词 My bike is being repaired .过去进行时:was/were+ 及物动词的过去分词Basketball was being played at 8:00 yesterday. 含情态动词:情态动词+be +及物动词的过去分词Tina can be taken good care of by Aby.4.主动语态与被动语态的转换: 主动语态变被动语态解题步骤: 1. 找宾语 即动作的承受者2. 判断宾语的单复数 即be 动词的单复数.3. 判断动词的时态 即be 动词的时态.4. 修改谓语的时态 即原句动词改为过去分词5. 修改原句的主语 即by+ 主语. ※解题技巧:1.找主谓宾:宾变主,主变宾(by+宾语,可省略),谓语变be done ,时不变,数格随被变。
人教新目标版英语九年级全一册《一般过去时的被动语态》教学设计8一. 教材分析人教新目标版英语九年级全一册《一般过去时的被动语态》是本节课的教学内容。
通过前面的学习,学生已经掌握了一般过去时的基本知识,本节课将进一步引导学生理解并掌握一般过去时的被动语态。
教材通过丰富的情境和真实的语境,帮助学生理解和运用一般过去时的被动语态,提高他们的语言运用能力。
二. 学情分析九年级的学生已经具备了一定的英语基础,对一般过去时有所了解。
但他们在运用一般过去时的被动语态时,可能会出现时态和语态的混淆,对被动语态的结构和用法不够熟练。
因此,在教学过程中,需要针对这些情况加以引导和训练。
三. 教学目标1.知识目标:学生能够理解一般过去时的被动语态的概念,掌握其结构,并能够正确运用。
2.能力目标:学生能够在适当的语境中,运用一般过去时的被动语态进行交流。
3.情感目标:通过小组合作和讨论,学生能够提高团队合作意识,增强学习英语的兴趣。
四. 教学重难点1.重点:学生能够理解并掌握一般过去时的被动语态的结构和用法。
2.难点:学生能够在实际语境中,正确运用一般过去时的被动语态。
五. 教学方法采用情境教学法、交际法、任务型教学法和小组合作学习法。
通过创设真实的情境,让学生在实际语境中感知和运用语言;通过交际法,提高学生的口语表达能力;通过任务型教学法,培养学生的综合语言运用能力;通过小组合作学习法,增强学生的团队合作意识。
六. 教学准备1.教师准备:教师需要提前准备相关的教学材料,如PPT、课文材料、练习题等。
2.学生准备:学生需要提前预习相关内容,了解一般过去时的被动语态的基本知识。
七. 教学过程1.导入(5分钟)通过创设情境,如讲述一个发生在过去的故事,引导学生思考并回答:What happened? Who was involved in the story? 让学生初步接触一般过去时的被动语态。
2.呈现(10分钟)教师通过PPT展示一般过去时的被动语态的结构和用法,让学生直观地感知语言现象。
九年级一般现在时的被动语态班级_______________ 姓名:____________一.英语有两种语态: 主动语态和被动语态主动语态表示是动作的执行者。
被动语态表示主语是动作的承受者。
被字句The monkey beats Bajie. (主动语态)猴子打八戒。
Bajie is beaten by the monkey.(被动语态)八戒被猴子打。
二.“被动语态”的构成:be + 过去分词(done) + (by+动作执行者)1.被动语态的时态通过be 的变化表示的2.一般现在时的被动语态:肯定句:主语+ am/is/are + done (过去分词) + (by+动作执行者)否定句:主语+am/is/are + not + done (过去分词) + (by+动作执行者). (be 后加not)疑问句:Am/Is/Are+ 主语+ done (过去分词) + (by+动作执行者) ? (将be 动词提到主语前) 特殊疑问句:疑问词+ am/is/are + 主语+ done (过去分词) + (by+动作执行者) ?《练一练》1. My friend sends some nice presents to the poor children.(改为被动语态)肯定: Some nice presents ____ _______ to the poor children ______ my friend.否定: Some nice presents ____ _______ to the poor children ______ my friend.一般疑问句: ______ Some nice presents _______ to the poor children ______ my friend ?特殊疑间句: ________ _____ sent to the poor children ____ my friend?(2)The girls sing the song after class.肯定:否定:一般疑问句:特殊疑问句:(3)People grow rice in the south of China. (变为被动)三.练习(一)、单项选择1. In the Wolong Panda Reserve, visitors________ to get closer to pandasA. allowB. allowedC. are allowingD. are allowed2.Students in our school ________ to swim in the rivers or lakes aloneNeither are we. After all, safety must e first.A.allowB. don't allowC. aren't allowed3.Chinese ______ _ by more and more people in the world.A. speak.B. speaksC. is speakingD. is spoken4.Mum, could l watch the movie The Battle at Changjin Lake tonight?Of course, if your homework ___________.A.finishesB. finishedC. was finishedD. is finished5.Many DIY cards ________ to mothers on Mother's Day every year 一How creative!A. is sendingB. are sendingC. is sentD. are sent6. Mmm...Delicious.What is it?It__________ zongzi, Tony. I t’s a traditional food in ChinaA.callsB. is calledC. calledD. was called7.If I ______to the costume party,I will dress up as a Spider ManA. inviteB. am invitedC. will be invited8.Your classroom looks so clean and tidy.Yes, it ____ every day.A.cleansB. cleanedC. is cleaned9.I won't make the same mistake if l______a second chance.A.will be givenB. am givenC. will giveD. was given10. More and more trees ________ in our neighborhood every year to make the environment greener.A. plantB. will plantC. are plantedD. will be planted(二). 用所给单词的正确形式填空1.Why are you so unhappy?Because l am always ________ (pare) with other children by my parents. They don't think I work as hard as others.2.Every year, many trees _____________(plant) in Gansu province on Tree Planting Day.3.It is _______ that laughter can reduce the effects of pain on the body. (say).4.We'll have a school play on the Open Day. All the parents are _______ (invite) to watch it.5.The letter is_________ in English. Can you translate it into Chinese? (write)6.Every year, many trees _________ (plant) in Shangdong province on Tree Planting Day.。
需要掌握的内容:①一般现在时的被动语态:结构主要是由:主语+be动词中的am,is,are+动词的过去分词。
②简单来说就是谓语部分一定要是be动词中的am,is,are+动词的过去分词③理解清楚动词过去分词:第一条:动词规则变化主要是ed结尾的(按照动词过去式添加背诵就可以)第二条:动词过去分词的不规则变化(参考课本后面的)一、添加动词的被动①see②watch③bring④buy⑤plant⑥sell⑦sing⑧make⑨produce⑩throw11do12invent13invite14eat15learn16finish17break18put19read20ride21say22tell23dig24light25find二、把下列的主动句改成被动句:1.I eat some vegetables.2.He plants a tree in the park.3.My mother buys a computer for me.4.I send an email to my father.5.We water the flowers.6.He invents many things.7.She invites the famous star to have dinner.8.We can speak English.9.They read books in the morning.10.He cleans his room every day.11.They do their homework at night.12.I break the glass.throw13.My mother lights the candles.throw14.They put the old things in the box.throw15.The farmer sells vegetables.throw三、翻译1、这个戒指是银的.2、棉花产于新疆.3、杭州因茶而出名.4、茶叶被手工采摘.5、他被送去了美国.6、黏土被手工捏形状.7、春节被中国人庆祝.8、电脑被用于查找资料.9、纸被剪.10、被子被叠.11、他的家庭作业被他准时完成.12、食物被保存在冰箱.13、运动会被举行.14、树被坎倒了.15、一个新的玩具在房间被发现.。
被1被的组成一般在在行一般未来在达成情在am am will +be+p.p.have(has)情态动词构 is+p.p.is+being+p.p.am+been+p.p.+be+p.p 成are are is+going to+ be + p.p.are去一般去去行去将来去达成was+p.p.was would +be+p.p.had +been+p.p.构 were+being+p.p.was成were+going to+be+p.p.were(1) 被的用法:① 不知道是作的行者( 即不知道做 )用被 ,省略 by 短。
如:A man was killed in the accident. / This window was broken yesterday .②不或许尽人皆知是做,用被 ,省略 by 短。
如:Rice is also grown in this place. A railroad will be built here in three years .③ 作的蒙受者,句尾加 by 短。
如:It was written by Lu Xun. A pet dog is never killed by its owner注意点:① “ +接 +直接”改被 ,能够用接做被句的主。
也能够用直接做被句的主,可是需用 to 或许 for 引出原句的接:His teacher gave him a dictionary.→He was given a dictionary by his teacher .. → A dictionary was given to him by his teacher...His father made him a kite.→ Awaskite made for him by his father ...② “ ++原形”改被 ,原形前要加to.The boss made the poor man work 12 hours a day.→ The waspoormademan to work 12 hours a day..③ “ +⋯+介”改被,介一般在原位不。
九年级---英语被动语态教案
教学目标
知识与能力:掌握主动语态、被动语态互变,被动语态的时态及用法。
过程与方法:通过比较、讲解、训练使学生学会运用被动语态。
情感价值观:通过学习,学会变被动学习为主动学习。
学情分析: 学生以前教材中出现过被动语态的句子。
真正掌握需要一个逐步学习的过程。
教学重点:被动语态的基本运用
教学难点:主动语态、被动语态互变,被动语态的时态及用法。
教学方法:讲练结合法,比较法
教学准备:多媒体课件
Step 1: Greet and revision
1. Greet the students with each other.
2. Review the simple present tenses .
Step 2:语态概述
英语的语态是通过动词形式的变化表现出来的。
英语中有两种语态:主动语态和被动语态。
主动语态表示主语是动作的执行者。
例如:Many people speak Chinese. 谓语:speak 的动作是由主语many people 来执行的。
被动语态表示主语是动作的承受者,即行为动作的对象。
例如:Chinese is spoken by many people.主语English 是动词speak 的承受者。
Step 3: 被动语态的构成
被动语态由“助动词be+及物动词的过去分词”构成。
人称、数和时态的变化是通过be 的变化表现出来的。
一般现在时被动语态的构成:am/is/are+spoken
Step 4:被动语态的用法
(1)不知道或没有必要说明动作的执行者是谁。
例如:Some new computers were stolen last night. (不知道电脑是谁偷的)This bridge was finished building in 1981.这座桥竣工于1981 年。
(2)强调动作的承受者,而不强调动作的执行者。
例如:The glass was broken by Mike.玻璃杯是迈克打破的。
This book was written by him.这本书是他写的。
Step 5: 主动语态变被动语态的方法
(1)把主动语态的宾语变为被动语态的主语。
(2)把谓语变成被动结构(be+过去分词)(根据被动语态句子里的主语的人称和数,以及原来主动语态句子中动词的时态来决定be的形式)。
(3)把主动语态中的主语放在介词by 之后作宾语,将主格改为宾格。
例如:They make the bikes in the factory.
The bikes are made by them in the factory.
He cleans his room every day.
His room is cleaned by him every day
时间允许的话进一步学习其它时态的被动语态。
(一般过去式,现在进行时等)Homework: 复习记忆被动语态及相关用法
教学反思:主动语态和被动语态的转变是教学的难点,这方面要多举些例子,通过练习来帮助学生记忆和掌握。