课件编号9007637

2021中考英语二轮复习语法专题精讲精练13复合句(48张PPT)

日期:2024-05-05 科目:英语 类型:初中课件 查看:33次 大小:6461473Byte 来源:二一课件通
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2021,中考,英语,二轮,复习,语法
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专题十三 复合句 2021中考英语二轮复习 语法专题突破 精讲精练 考点1 宾语从句 1.宾语从句的构成规则与用法 {5940675A-B579-460E-94D1-54222C63F5DA} 构成规则及用法 例句 连接词 that 本身无意义,在从句中作宾语时可以省略;作主语时不能省略 He said (that) he would go to the seaside.他说他要去海边。She says that is a useful book.她说那是一本有用的书。 连接代词(what/which/who/whose/whom等) 在从句中作一定的成分,如:作主语、宾语、定语等 I don't know what they are going to do.我不知道他们打算干什么。He asked me whose the book was.他问我这是谁的书。 连接副词(when/where/why/how)等 在从句中作状语 Please tell me how you go to school. 请告诉我你怎样去学校的。 if/whether 意为“是否”,不作句子成分,但不能省略,句尾有or not用whether He asked me whether Miss Gao was a teacher or not.他问我高小姐是否是一位老师。 {5940675A-B579-460E-94D1-54222C63F5DA}语序 一律使用陈述句语序 Do you know where Tom lives?你知道汤姆住哪儿吗? 时态 主句用现在的某种时态,从句根据实际情况而定 I hear Joe left for Beijing yesterday.我听说乔昨天去北京了。 He has told me that he'll leave for New York tomorrow. 他已经告诉我明天他就动身去纽约了。 主句用过去的某种时态,从句一般使用过去的某种时态 Kate said she was going shopping at this time yesterday. 凯特说她昨天这个时候在购物。 若从句表示的是客观事实、真理、自然现象等,不管主句使用什么时态,从句都用一般现在时 Miss Hu said that the earth goes around the sun. 胡老师说地球绕着太阳转。 注意:有些疑问词作句子的主语时本身就是陈述语序,所以在变成宾语从句时,语序无须变化。如: Do you know what is happening over there?你知道那边发生了什么吗? Do you know what's the matter with him?你知道他怎么了吗? 2.宾语从句的简化 (1)当宾语从句的主语和主句的主语相同,且主句的谓语动词是hope,wish,decide,agree,choose等时,从句可简化为不定式结构。如: I decide I won't go to school.=I decide not to go to school.我决定我将不去上学了。 (2)当宾语从句的主语和主句的主语相同,且主句的谓语动词是know,remember,forget,learn等时,从句简化为“疑问词+动词不定式”结构。如: I don't know where I can go.=I don't know where to go.我不知道能去哪。 (3)宾语从句可以简化为名词或名词短语。如: Can you tell me which is the way to the bank?=Can you tell me the way to the bank?你能告诉我去银行的路吗? 注意:将直接引语改为间接引语时,人称也要作相应的改变。人称变化:一随主(直接引语中的第一人称改为主句的主语人称),二随宾(直接引语中的第二人称改为主句中的宾语人称);第三人称不改变。 3.宾语从句中的否定转移 如果主句的谓语动词是think,guess,believe等动词,且接有否定含义的that宾语从句时,常将否定词提前到主句中。如: I don't think that Alice is an American. 我认为艾丽斯不是美国人。 【典例剖析】 (2020·广元)—Tom,I wonder_____. —In Beijing,the first city to host both summer and winter Olympics. A.where will the 24th Winter Olympics be held B.where the 24th Winter Olympics will hold C.where the 24th Winter Olympics will be held 剖析:句意:———Tom,我想知道_____。———在北京,第一个同时举办夏季和冬季奥运会的城市。宾语从句应是陈述句语序,故排除A。从句中the 24th Winter Olympics作为主语,与谓语动词hold ... ...

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