人教新目标 (Go for it) 版九年级全册Section A精品作业ppt课件

这是一份人教新目标 (Go for it) 版九年级全册Section A精品作业ppt课件，文件包含人教版九年级英语全一册Unit7第3课时《SectionAGrammarFocus-4c》课件pptx、人教版九年级英语全一册Unit7第3课时《SectionAGrammarFocus-4c》教案docx、人教版九年级英语全一册Unit7第3课时《SectionAGrammarFocus-4c》导学案docx等3份课件配套教学资源，其中PPT共34页， 欢迎下载使用。

语言能力：通过观察Grammar Fcus中句子能总结出含情态动词被动语态的句子结构。学会shuld，may用于被动语态的句子以及表示同意或不同意的表达用语及其运用。文化意识：能够通过本课时的学习，了解中西方在教育下一代的问题上不同的观念和做法，尊重文化差异。思维品质：能够在老师的引导下，通过观察，归纳等课堂活动，探究含有情态动词的被动语态结构以及主动语态与被动语态的互换，提高思维的逻辑性与深刻性。学习能力：通过在学习中积极与他人合作，保持学习英语的兴趣，能在学习过程中积极思考和主动探究。
The flr must be swept.
The face must be washed.
The bed must be made.
The teeth must be brushed.
Family Rules
Students shuldn’t be allwed t run in the hallways.
Students shuldn’t be allwed t eat in the classrm
Students shuldn’t be allwed t fight with thers.
Students shuldn’t be allwed t arrive late fr schl.
被动语态(passive vice)
含有情态动词的被动语态
am/is/are+动词的过去分词
was/were+动词的过去分词
Grammar Fcus
含有情态动词的被动语态：情态动词+be+动词的过区分词
find ut the cmmn features.
shall/shuld
含有情态动词的被动语态的句式结构
1. Teenagers shuld be allwed t buy their wn clthes.2. Teenagers shuld be allwed t g ut with friends.3. Teenagers shuld nt be allwed t get their ears pierced.4. Teenagers shuld nt be allwed t have part-time jbs.5. Shuld we be allwed t eat in the class?6. Shuld we be allwed t run in the hallways?
先把下列句子分类，总结句型结构
肯定句： + + + +其他内容
否定句： + + + + +其他内容.
一般疑问句： + + + + 其他内容？
否定句: 主语+情态动词+nt+ be+动词过去分词
Paper and water wasted by peple.A. will be ntB. will nt beC. shuld be nt D. shuld nt be2.In 2050, 2G used in the wrld.A. will be ntB. will nt beC. shuld be ntD. shuld nt be
1. Shuld classrm be cleaned by students? 2. Must be my rm cleaned by myself nw?3. Shuld be fd wasted by peple?4. Can the hmewrk be finished tmrrw? 5. Can be mn seen at night?
一般疑问句: 情态动词+主语+ be+动词过去分词？
特殊疑问词+被动语态的一般疑问句？
every day.
is cleaned
主动语态转换为被动语态
用被动语态改写下面三个句子。
1. He cleans his bedrm every day.
2. He cleaned his bedrm yesterday.
3. He shuld clean his bedrm in the mrning.
His bedrm is cleaned by him every day.
His bedrm was cleaned by him yesterday.
His bedrm shuld be cleaned by him in the mrning.
____________________________________
__________________________________
含有情态动词的主动句变为被动句时，有如下步骤：（1）把主动句的宾语变为被动句的主语；（2）主动句中的谓语变为“情态动词 + be + 及物动词的过去分词”；（3）主动句的主语在被动句中变为by的宾语；（4）其他成分不变。主动句：We shuld plant trees in spring.被动句：Trees shuld be planted in spring.
含有情态动词的主动句与被动句之间的转换
Rewrite the sentences accrding t the examples.
Yu must clean yur bedrm every day. Yur bedrm ____________________________. I will d the husewrk in the afternn. The husewrk will ________________________.3. Parents will encurage their children t d scial wrk fr their cmmunity. Children __________________________________________________ _________________.
must be cleaned every day
shuld be encuraged (by their parents) t d scial wrk fr
be dne in the afternn
their cmmunity
4. D yu think we must keep teenagers away frm the Internet? D yu think teenagers ___________________________?5. Parents shuld give teenagers chances t make their wn decisins. Teenagers _______________________________________.
must be kept away frm the Internet
shuld be given chances t make their wn decisins
keep sb./ sth. away frm“使某人/某物远离······”
chance n. 机会；可能性
Fill in the blanks with the crrect frms f the wrds in brackets.
Shuld teenagers __________ (ask) t mve ut when they start wrking? In many Western cuntries, teenagers _____________ (allw) t mve ut at eighteen. Their parents believe that they shuld be educated t take care f themselves frm a yung age. This way, when they _________ (start) wrking they can manage their wn lives.
are allwed
Hwever, in mst Asian scieties, it is nt cmmn fr teenagers t ________ (mve) ut. Chinese parents believe that it is better fr children t live with parents wh can _________ (take) care f them. But the yung shuld then lk after their parents as they get lder. That is why many Chinese adults ______________ (cntinue) t live with their parents.
v.完成（困难的事）；应付（困难局面）
Yu and yur friend are starting an English club. Make a list f rules abut what shuld and shuld nt be allwed.
cmmunity, chance, educate, manage, sciety
Useful expressins
①I dn't think sxitee-year-lds shuld be allwed t drive.②D yu think teenagers shuld be encuraged t make their wn decisins?
frm, make ne's wn decisin
含有情态动词的被动语态
1. We shuld manage ___________ ur huse.A. d B. did C. t d D. ding2. During the winter vacatin, he wasn’t allwed __________ TV every day.A. watchingB. t watchC. watches D. watch3. Teenagers are _________ yung _________ make their wn decisins.A. s; that B. t; t C. such; that D. s; t
二. 用所给词的适当形式填空。
1. Their wrk must ____________ (finish) by fur ’clck. 2. Yur hmewrk shuld __________ (d) by yurself. 3. These bks mustn’t __________ (take) ut f the reading rm.4. Shuld these fd _________ (keep) dry?
be finished
三. 按要求完成下列各句每空一词含缩写。
1. We must d the wrk right nw. (改为被动语态) _______ _______ _______ _______ _______ right nw. 2. Teenagers shuld be allwed t g ut with their friends n schl nights. (改为否定句 )Teenagers _______ _______ _______ t g ut with their friends n schl nights. 3. A bk shuld be read each mnth. (改为一般疑问句) _______ _______ _______ _______ _______ each mnth?4. 你可以稍后考试。 Yu can _______ _______ _______ later.5. 这项工作必须按时完成。 The wrk must _______ _______ n time. 6. 应允许青少年培养自己的爱好。 Teenagers _______ _______ _______ t develp their wn hbbies.
shuldn’t be allwed
Shuld a bk be read
The wrk must be dne
take the test
be finished
shuld be allwed
Make a mind-map abut what yu have learned tday.What family rules d yu like mst and least? Why?
An hur in the mrning is wrth tw in the evening. 一日之计在于晨。