《四川省宜宾县双龙镇初级中学校九年级英语上册 Unit 5 What are the shirts made of Section A Grammar-4c导学案（无答案）（新版）人教新目标板》

1、unit 5 what are the shirts made of section a【学习目标】1.掌握boss，germany，surface，material，traffic，postman，cap，glove等重点单词 。 2.继续学习使用一般现在时态的被动语态进行连词成句。 【自主学习】预习课本第36页的单词和完成4a，4b，4c相应内容【自学检测】 用词的适当形式填空1.the cars _（make）in shanghai. 2.we _(tell)not to play computer games on weekday.3. who _ (punish) by the te

2、acher all the time. 4. he _ (not believe) by anyone.5.- _your breakfast _(cook)by your mother? -no, _ _【合作探究】1.畅通grammar focus回顾语法重点。要求学生分角色问答并翻译表格中的句子。出说被动语态的各种句式的变化形式。并能造出相仿的句子。简要归纳被动语态的结构及用法2.完成教材4a-4c的任务:要求学生翻开课本p36，用所给单词的正确形式完成句子。给出5分钟的时限，并请另个5位同学朗读句子，全班集体核对答案。3. 参照4b所提供的信息和例句，用被动语态改写句子.给出5分钟的时

3、限，并请另4位同学在黑板上改写，全班集体核对答案。4. 先根据4c方框所提供的单词，依照4c方框所提供的对话，向五位同学询问他们穿戴的，及书包中所包含的物品，然后再与同伴交流讨论 。sa: whats your pencil made of? sb: its made of wood.sa : where was is made sb: it was made in shanghai.【 知识生成】一般现在时的被动语态语态是动词的一种形式，表示句子中主语和谓语动词的关系。主动语态表示主语是动作的执行者；被动语态表示主语是动作的承受者。只有及物动词才能用于被动语态。如果是不用物动词，其过去分词应

4、带有相应的介词。例如： 许多人都踢足球。many people play football. football is played by many people.一、被动语态的构成 由“助动词be 及物动词的过去分词”构成，助动词be 有人称、数和时态的变化，其变化规则be 作为连系动词时完全一样。如果需要强调动作或行为的执行者时，在其后接“by.”，意为“被。”主动语态变被动语态的方法 1.将主动语态的宾语作被动语态的主语 2.谓语动词变为“be+过去分词”，并通过be的变化来表达出不同的时态 3.主动语态的主语变为介词by的宾语，组成介词短语放在被动结构中的谓语动词之后。（有时by可省略）

5、 为取胜更清晰、更深刻地理解被动语态的含义，可以将主动语态和被动语态的句子结构进行比较。 主动语态： 主语+ 谓语动词 + 宾语 + 其他成分 被动语态： 主语+ be +过去分词 + by +宾语 +其他成分 如： many people speak english.被动语态 english is spoken by many people. 被动语态中by短语的省略主语（动作接受者）+is/am/are + 动词的过去分词+（by+动作执行者）被动语态的句型总结如下：肯定句： 主语+be+过去分词+（by ） 否定句：主语+be not+过去分词+（by ）一般疑问句：be + 主语+ 过

6、去分词+（by ）? 特殊疑问句： 特殊疑问词+ be + 主语+ 过去分词+（by ）?被动语态中的“by+宾语”表示及物动词所表示动作的执行者。但是在遇到以下情况时，表示动作执行者的by短语常常被省略。 1.动作执行者不确定时 many people are killed in traffic accidents every year. 2.不必表明动作执行者时 these trees were planted last year. 3.动作执行者为一般大众时 both english and spanish are spoken in this area. 4.下面这些动词短语本身已经是

7、被动形式，不需要再加by短语 be interested in对。感兴趣 be made of/from由。制成 be covered with用。覆盖 be surprised at 对。感到惊奇被动语态的基本用法需要强调动作的承受者时 water is needed very much by the crops here.不知道或没必要指出动作的执行者时 sandy was invited to a party after school.当说话人需要强调客观时 it is said that the temperature tomorrow will be fine.【当堂检测反馈】练习：

8、把主动语态变为被动语态。1. he bought me a present yesterday._2. my mother made me a big birthday cake last night._3. i have written him a letter._4. our teacher taught us a new song last week._5. she reads her son a story every day._【拓展提升】1.时间： 10 2.训练方式： 独立，自主.完成 自评： 师评： 批阅日期： 一、单项选择。（ ）1. does she like singin

9、g english songs？yes，she to sing english songs in her room.a. often does b. is often heard c. often hears d. is hear（ ）2. the child without parents good care of by his teachers in this special school. a. is taken b. are taken c. take d. takes（ ）3. excuse me，im looking for be the best of yourself. sor

10、ry，the book you ask for out.a. is selling b. is sold c. was selling d. will be sold（ ）4. each year quite a lot of food around the word .its really time for us to do something.a. was wasted b. is wasted c. wasted d. will be wasted.（ ）5. a lot of trees around here every year，and we can enjoy fresher air now. a. were planted b. are planted c. will planted d. are planting二、将下列句子变为被动语态。 1. people grow rice in the southern part of china. rice in the southern part of china.2. dad buy me an mp5 player ever