名词性从句讲解教学.pptVIP

;学习目标： 了解名词性从句及引导词。 学习掌握主语从句、宾语从句和表语从句。 3. 通过学习能够灵活运用名词性从句。 ; 翻译Reading部分的句子，并说出画线部分充当的句子成分. 　. ;2.That is why today over 40% of California speak Spanish as a first or second language. ;3. It is believed that before long the mix of nationlities will be so great that there will be no distinct major racial or cultural groups。; 在复合句中充当主语、宾语、表语、同位语、介词宾语的句子叫名词性从句。名词性从句的功能相当于名词，根据它在句中不同的语法功能，可分为主语从句、宾语从句、表语从句和同位语从句。; 翻译下列句子，并指出名词性从句引导词的含义及在从句中充当的成分。 　;2.That Taiwan belongs to China is known to the world.;;;1.It + be + 形容词 ＋ that从句;It is a surprise that …. 令人惊奇的是… It is a fact that…… 事实是……;小试身手：; 一、主语从句中的“主谓一致”：;;;1. The Foreign Minister said, “_______ our hope that the two sides will work towards peace.” (2006 北京) A. This B. There is C .That is D. It is 2.After Yang Liwei succeeded in circling the earth,_______ our astronauts desire to do is walk in space.(2004 上海) A .where B .what C .that D. how ;1. I wondered _______ you were so angry. 2. I can’t imagine _______made him act like that. 3. I find it necessary _______ we should do the homework.;2 . 宾语从句一律用陈述句的语序. 3 .whether和if都可以引导宾语从句 但: (1) 当whether后紧跟or not时, 不用if 例: I don’t know _______I will stay or not. (2) 介词后面的宾语从句不能用if 例: I worry about __________ I hurt her feeling.;4. that在宾语从句中的省略与保留 (1) 用it作形式宾语的句型中，主语从句的引 导词that不可省略。 例: We must make it clear that we mean what we say. (2) 由连词and连接的两个由that引导的宾语 从句中, 第二个that 不省略. 例: He told me （that） he would come and that he would come on time.;it 指代后面从句所叙述的内容,常用 like/dislike/love/hate/appreciate/+it + if 或when从句;6. 有些动词如insist、order、command、desire、demand、require、advise、suggest、propose、recommend接宾语从句是从句的谓语动词要用虚拟语气，即should do 的形式.;（1）宾语从句中的“时态呼应” 当主句动词是现在时，从句根据自身的句子情况，而使用不同时态。例如： I know (that) he studies English every day. I know (that) he studied