欢迎来到三一办公! | 帮助中心 三一办公31ppt.com(应用文档模板下载平台)
三一办公
全部分类
  • 办公文档>
  • PPT模板>
  • 建筑/施工/环境>
  • 毕业设计>
  • 工程图纸>
  • 教育教学>
  • 素材源码>
  • 生活休闲>
  • 临时分类>
  • ImageVerifierCode 换一换
    首页 三一办公 > 资源分类 > PPT文档下载  

    名词性从句-主语从句.ppt

    • 资源ID:5249287       资源大小:263.49KB        全文页数:28页
    • 资源格式: PPT        下载积分:15金币
    快捷下载 游客一键下载
    会员登录下载
    三方登录下载: 微信开放平台登录 QQ登录  
    下载资源需要15金币
    邮箱/手机:
    温馨提示:
    用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)
    支付方式: 支付宝    微信支付   
    验证码:   换一换

    加入VIP免费专享
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    名词性从句-主语从句.ppt

    请君思考:,从句的特点?名词性从句的类别?名词性从句的连词有哪几大类?其特点?能否举几个接形式宾语it的宾语从句?那些动词的宾语从句需要虚拟?表语从句的特殊关联词有哪些?Whether和If的用法有哪些区别?从句的解题步骤是什么?,Warming-upRead and find out the sentences with a subject clause in the reading passage?,1)What it was to become was uncertain until between 4.5 and 3.8 billion years ago when the dust settled into a solid globe.,2).The earth became so violent that it was not clear whether the shape would last or not.,4).What scientists think is that the earth was different because of,6).Whether life will continue on the earth for millions of years to come will depend on,3)What is even more important is that as the earth cooled down,water began to appear on its surface.,5)Why they suddenly disappeared still remains a mystery.,共同特点:1)都有一个引导词 2)引导词做句子成分?3)引导词有其汉语意思?,名词性从句的类别?关联词有那几大类?能否举几个接形式宾语it的宾语从句?那些动词的宾语从句需要虚拟?表语从句的特殊关联词有哪些?,一、名词性从句Noun Clause,宾语从句表语从句主语从句同位语从句,作用相当于名词,(三)、主语从句Subject Clause,做主语用的名词性从句,因其在复合句中做主语,又称主语从句,,1.从属连词that 1)That her hair was turning gray worried her a bit.=It worried her a bit that her hair was turning gray.2)That computers have changed our life is known to everyone.=Its known to everyone that computers have changed our life.,结论:that 无含义,不做成分,但不能省。,2.从属连词whether Whether the headmaster will support us is a problem.,结论:whether 表“是否”,不可换成if,3.连接代词what 1)What I cant understand is why he is often absent from school.2)What parents say and do has a life-long effect on their children.(07 陕西)3)What matters most in learning English is enough practice.(07 全国)结论:what“所的”,在从句中做主、宾、表语成分。,4.连接代词whatever 1)Whatever was said here must be kept a secret.2)Whatever David says sounds right to Helen.3)Whatever I may do is supported by my parents.,结论:whatever在从句中充主、宾语,表“无论什么”=anything that,5.连接代词who,1)Who will be the next mayor is not our concern.2)Who will attend the meeting has no been decided.3)Who is to blame remains a question.,结论:who在从句中充当主语,带有疑问含义。,6.连接代词whoever,1)Whoever works hard is respected by others.2)Whoever breaks school rules will be punished.3)Whoever does so will regret later.,结论:whoever 表示“无论谁.”=anyone who,7.连接代词which Which class will be number one remains to be seen.,结论:which表“哪一个”,1)When the wedding will be held is clear to everyone now.2)Where you were born is not important.3)How you dress reflects your personality.4)Why she dresses so beautifully is an open secret.,结论:引导词分别充当从句中的时间状、地点状、方式状、原因状,8.连接副词,9.主语从句过长,常用it 做形式主语,而把主语从句放在句末,常用句型有:,1)It+be+n.+主语从句It is a fact(an honor,a pity,no wonder,no surprise etc.)+that从句2)It be+adj.+主语从句It is obvious(true/certain/strange/surprising/possible/likely etc.)+that从句,3)It be+v.ed+从句It is said(reported/thought/known/expected etc.)+that 从句4)It+vi.+从句It seems(looks/happened/appears etc.)+that 从句,Read and translate:It is a pity that we cant go.It is no wonder that our team have won the game.It is an honor that I was invited to attend the meeting.It is certain that she will do well in her exam.It is reported that China has sentanother manmade satellite into orbit.,It happens that they were absent.,It doesnt matter whether she will come ornot.It makes no difference where we shall have the meeting.,主语从句六注意:关联词不能省;从句做主语,谓语动词用单数;从句用陈述语序;it做形式主语;主语从句用whether不用if;对比:what&that,who&whoever,EXS:判断正误1)They should like each other is natural.2)That they should like each other is natural.3)It is natural(that)they should like each other.4)If Mary really heard him is really doubtful.5)How much can we spend must be agreed on,1.I have always been honest and straightforward,and it doesnt matter _that Im talking to.(2004年广东省卷)A.who is it B.who it is C.it is who D.it is whom,2.It is pretty well understood _ controls the flow of carbon dioxide in and out the atmosphere today.(2003上海)A.that B.when C.what D.how,3._ made the school proud was_ more than 90 of the students had been admitted to key universities.(2003上海春季)A.What;because B.What;thatC.That;what D.That;because,4._ we will go camping tomorrow depends on the weather.A.If B.Whether C.That D.Where5._ that they can pass the written exam this time.A.That is hoped B.It is hoped C.It hopes D.That hopes,6.It was doubtful _ Mary really heard him.A.that B.if C.whether D.what,Reading comprehension:,Put the following sentences into Chinese:What it was to become was a mystery until the dust began to slowly combine into a ball moving around the sun.随后它会变成什么曾经是一个谜,直到最后这团尘埃开始慢慢地合成一个环绕太阳运转的球状物。2.The problem was that the earth became violent because it was not clear whether the solid shape was to last or not.问题是地球(开始)变得激烈动荡,不知道这个固体形状是否会继续存在下去。,3.It allowed the earth to dissolve harmful gases,which had become part of the earths atmosphere,into the oceans and seas.,它使得地球得以把曾经存在于大气层中的有害气体,溶解在海洋里。,4.Whether life will continue on the earth for millions of years to come will depend on whether this problem can be solved.,在未来的千百万年中,生命能否在地球上延续将取决于这个问题能否得到解决。,Homework,Review the subjective clause.P29 Ex2,3P 64 Ex2,

    注意事项

    本文(名词性从句-主语从句.ppt)为本站会员(小飞机)主动上传,三一办公仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知三一办公(点击联系客服),我们立即给予删除!

    温馨提示:如果因为网速或其他原因下载失败请重新下载,重复下载不扣分。




    备案号:宁ICP备20000045号-2

    经营许可证:宁B2-20210002

    宁公网安备 64010402000987号

    三一办公
    收起
    展开