人教版高二英语关键语法知识点提纲2021.pdf
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1、教版英语关键语法知识点提纲2021易题不丢失半分,难题不放弃努,最的努来获取更多的分数,让考不留遗憾。以下是编整理的有关考考必看的教版英语关键语法知识点提纲,希望对您有所帮助,望各位考能够喜欢。教版英语关键语法知识点提纲1、引导主语从句的连词主要有:从属连词:that whether连接代词:who whoever whom whose what whatever which whichever连接副词:when where how why、法主语从句是在复合句中充当主语的从句,通常放在主句谓语动词之前或由形式主语 it代替,本放在句末尾。1.It作形式主语和it引导强调句的较主语从句常it作
2、形式主语,般常句型为:It is+名词/形容词/过去分词+主语从句例如:It is still a question whether she will come or not.It is strange that you should like him.It is still unknown which team will win the match.另外,还有些较多见的结构:It turned out that;It has been proved that;It happened/occurred that;It is well-known that等等强调句则不同,它的结构是:It+be
3、+被强调部分+that+从句强调主语:It is the times that produce their heroes.时势造英雄强调宾语:It is English that Prof.Lin teaches us.强调状语:It was in shanghai that I saw the film.判断是否是强调句有个法,就是将that以后的“句的其余部分”拿出来单独看,看有没有缺成分,缺的是什么成分,再把谓语动词后that前的那部分,带到你认为缺成分的地,如果放进去是句完整的句了,那就说明是强调句。2.it 作形式主语的结构(1)It is+名词+that从句It is a fact
4、 that 事实是It is an honor that 常荣幸It is common knowledge that 是常识(2)it is+形容词+that从句It is natural that很然It is strange that奇怪的是(3)it+不及物动词+that从句It seems that似乎It happened that碰巧(4)it is+过去分词+that从句It is reported that据报道It has been proved that已证实3.主语从句不可位于句的五种情况(1)if引导的主语从句不可居于复合句句。(2)It is said,(repor
5、ted)结构中的主语从句不可提前。例如:It is said that President Jingo will visit our school next week.(3)It happens,It occurs结构中的主语从句不可提前。例如:It occurred to him that he failed in the examination.(4)It doesnt matter how/whether 结构中的主语从句不可提前。例如:It doesnt matter whether he is wrong or not.(5)含主语从句的复合句是疑问句时,主语从句不可提前。例如:Is
6、 it likely that it will rain in the evening?4.What与that 在引导主语从句时的区别What 引导主语从句时在从句中充当句成分,如主语.宾语.表语,that 则不然。例如:What you said yesterday is right.三、宾语从句以区分主语从句的个特征1、引导词:what which whose when whet herif where2语序:宾语从句必须是陈述语句。(名词性从句都是陈述语序)如:I think that you must work harder.宾语从句的引导词、连接词的区别、否定转移等现象。补充:从句的
7、语序永远是陈述句。教版英语关键语法知识点提纲21.chat vi.&n.聊天;闲聊典例1).What were you chatting to him about?2).I had a long chat with her(about her job).重点法chat to/with sb(about sth)=have a chat with sb(about sth)与某聊天、闲谈2.eastward adv.向东 adj.向东的;朝东的典例1).They were traveling eastward(s)to the city which appeared in their dream
8、s.他们朝着东边向梦想中的城市进发。2).The plane flied in an eastward direction.词语归纳eastward(s)adj./adv.向东的,向东地 westward(s)adj./adv.向西的,向西地southward(s)adj./adv.向南的,向南地northward(s)adj./adv.向北的,向北地southeastward(s)adj./adv.向东南的,向东南地northeastward(s)adj./adv.向东北的,向东北地southwestward(s)adj./adv.向西南的,向西南地northwestward(s)adj./
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