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教学课件
沪教英语(五四学制)九年级上册
Unit6 语法专项 ——一般将来时被动语态
全解精讲+分层练习
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1. 掌握一般将来时被动语态核心定义
2. 熟记will与be going to两类被动结构
3. 熟练运用肯定、否定、疑问四种句式
4. 掌握使役动词被动特殊变形规则
5. 区分主动、被动语态及时态差异
学习目标
语法概念详解
一般将来时被动:将来时间内,主语承受动作
侧重强调未来动作带来的结果与影响
常用于环保、规划、新规发布类话题
动作尚未发生,将由他人或外物完成
核心基础公式
will型将来被动:will + be + 过去分词
关键点:will后be永远用原形,无单复数变化
不受主语单复数影响,结构固定不变
区别于现在/过去被动的be动词变形规则
标志性时间状语
soon 不久;in the future 在将来
next+时间 下一……;later 稍后
in+一段时间 多久之后;from now on 今后
出现以上词汇,优先考虑将来被动语态
肯定句结构+例句
结构:主语 + will + be + 过去分词
例句:More trees will be planted next spring.
句意:明年春天将会种植更多的树木。
用于陈述未来规划、新规、环保举措
否定句结构+例句
结构:主语 + won’t + be + 过去分词
否定词直接加在will之后,结构固定
例句:Waste water won’t be poured into rivers.
句意:废水将不会被排入河流之中。
一般疑问句结构
结构:Will + 主语 + be + 过去分词?
答句:Yes, 主语+will. / No, 主语+won’t.
例句:Will rubbish be sorted in our school?
句意:我们学校将会实行垃圾分类吗?
特殊疑问句结构
结构:疑问词 + will + 主语 + be + done?
常用疑问词:what/when/how/where
例句:What will be done to protect the environment?
句意:将会采取什么措施保护环境?
拓展结构一:be going to被动
结构:am/is/are going to + be + 过去分词
侧重:早已规划、安排好的未来动作
例句:A new park is going to be built here.
句意:这里即将修建一座新的公园。
will与be going to被动区别
will被动:临时决定、主观意愿、单纯将来
be going to被动:既定计划、提前安排事项
两者结构be均为原形,无时态变化
是单选、完形高频辨析考点
拓展结构二:shall被动
多用于第一人称I/we,正式书面用语
结构:We/ I + shall + be + 过去分词
例句:We shall be trained on green skills.
句意:我们将会接受环保技能培训。
拓展结构三:情态动词被动
结构:情态动词+be+过去分词(表将来建议)
常用词:should/must/can/may
例句:Polluting factories should be closed down.
句意:污染工厂理应被关停整改。
重难点:使役动词被动
make/let/have 主动语态省略to
改为被动语态,必须还原不定式to
主动:make sb do 被动:be made to do
是改错、句型转换必考核心考点
使役动词例句对比
主动:Teachers make us protect the environment.
被动:We will be made to protect the environment.
被动句式中to绝对不可省略
省略to直接判定句子错误
三大时态被动语态对比
时态 结构 时间场景
一般现在被动 is/are+done 常态、客观事实
一般过去被动 was/were+done 过去已发生
一般将来被动 will/be going to+be+done 未来将发生
高频易错点汇总
1. will后遗漏be,直接接过去分词
2. 将来被动be误用is/are/was变形
3. 使役动词被动忘记还原不定式to
4. 混淆计划型与临时型将来被动结构
主被动互换解题步骤
1. 宾语前移,充当被动句主语
2. 根据语境选用will/be going to结构
3. 谓语改为be+动词过去分词
4. 原主语可加by后置,按需省略
单项选择练习
1. New energy cars _______ widely _______ in the future.
A. will be; used B. will; use C. are; used
2. _____ the river _____ cleaned next month?
A. Will; / B. Is; be C. Will; be
3. A new library _______ built in our school soon.
A. will be B. was C. is
4. You _____ to take part in the environmental activity.
A. will require B. will be required C. require
A
C
A
B
5. Rubbish sorting _____ in every family from now on.
A. will be carried out B. was carried out C. carries out
6. Kids _____ to protect animals by teachers.
A. will be made to B. will make to C. are made
7. The old factory _____ down next year.
A. is pulled B. will pull C.will be pulled
8. What _____ to improve our living environment?
A. will do B.will be done C. is done
A
A
C
B
动词填空练习
用所给词将来被动形式填空
1. More laws __________________ (make) to protect nature.
2. Waste materials __________________ (reuse) in the future.
3. No harmful gas __________________ (release) into the air.
4. Many trees __________________ (plant) in the city next term.
5. Students __________________ (train) to save water soon.
6. The polluted land __________________ (repair) in the future.
will be made
will be reused
will be released
will be planted
will be trained
will be repaired
句型转换 主动改被动
1. Workers will build a new green park here.
2. People will take measures to stop pollution.
3. They are going to hold an environmental meeting.
4. Will teachers ask students to save energy?(改被动)
A new green park will be built by workers here.
Measures will be taken to stop pollution by people.
An environmental meeting is going to be held by them.
Will students be asked to save energy by teachers?
单句改错练习
1. The plan will carried out next month.
2. Students will be made clean the classroom.
3. New rules will be talk about tomorrow.
4. Will the problem be solve in the future?
5. The bridge is going to built next year.
will carried→will be carried
made clean→made to clean
be talk→be talked
be solve→be solved
to built→to be built
短文综合填空
用正确将来被动形式:protect, improve, set, carry
In the future, new rules 1._____________ out to protect our earth. More parks 2.____________ up in cities. Our living environment 3.________________ greatly. All natural resources 4._____________ well.
will be carried
will be set
will be improved
will be protected
解题技巧总结
先判时态:看将来时间标志词
再判语态:主语承受动作用被动
熟记公式:will/be going to+be+done
使役动词被动务必还原不定式to
基础知识点小结
将来被动核心结构固定,be永为原形
掌握四类基础句式,适配基础题型
区分will与be going to两种将来场景
课堂整体总结
1. 完全掌握一般将来时被动所有结构
2. 攻克特殊动词变形与时态辨析难点
3. 熟练完成各类题型,解题思路清晰
4. 完善初中被动语态全部知识体系
教学课件
Unit6 语法专项 ——一般将来时被动语态
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