内容正文:
课题:
中考语法复习专题 并列句和宾语从句教案
教学目标:
1. 4组连词的掌握以及在并列句中的使用。
2. 宾语从句的语序,引导词,时态三大要素。
教学重点:
常见并列连词的用法和宾从的主谓语序
教学难点:
宾语从句中的时态变化和引导词的选择
教学手段、方法
讲解陈述,练习巩固
教 具
Computer,PPT
教
学
过
程
一、Warming up
1、听写(纸制小测验)所复习的单词和词组。
2、讲评上次课的作业。
2、 Presentation
Step1. 句子引入并列句。
1) He not only studies hard, but also likes sports.
2) Tom was not there but his brother.
3) He liked the book very much, so I gave it to him.
(分析三个句子的特点,并对并列句进行陈述与总结)
Step2.陈述新知识
并列句的定义::由连词两个或两个以上的简单句连接起来组成的句子叫并列句。这些分句平行并列,而且同等重要,能够独立成句。连接分句的有并列连词和主从连词。
连词分类:
并列连词:and, but, or, nor, for, while, either…or, neither…nor, not only…but(also).
主从连词:so, therefore, however, still, yet, then 等。
常见分类
1)表示同等、平行或承接关系,常用连词and, both,…and …, not only…but also,
neither…nor, as well as 等, 如:He could neither read nor write.
Eg. He not only studies hard, but also likes sports.
2)表示转折关系,常用but, yet, however, while 等。
Eg. Tom was not there but his brother was there.
3)表示选择关系or, either…or, not…but(不是……而是…… )等
Either you didn’t understand this, or you were not careful enough.
4)因果关系as, for, so.
Eg. He liked the book very much, so I gave it to him.
Step3. 完成综合练习(连词)题目进行巩固.
Step4. 宾语从句定义:在主从复合句中作宾语成分的句子叫宾语从句。通常放在动词或介词后面即动宾和介宾。
Step5. 宾语从句考点陈述:
时态
①主句是现在时,从句根据实际情况使用相应时态
如:I know (that) he joined the League
in 1985
②主句是过去时从句使用过去的某种时态
如:I thought(that)you would be free
today.
③从句是客观事实、真理等,不管主句什么时态,从句都用一般现在时
如:The teacher told us that the earth
moves around the sun
④由could, would 引导的主句中, 从句一般要用现在时。因为could, would 常表示礼貌或婉转的语气, 而不是过去时。
如:Could you please tell me where the
bank is?
语序
从句一律用陈述句语序,即主语+谓语
如:Dad,I don’t know if he will come
here next week ?
连
接
词
①that:只起连接作用,在从句中不作成分,
也无词意,一般可省略。
如:He knew(that)he should work
hard.
②whether/ if:它们起连接作用,在从句中不作句子成分,意为“是否”,一般可互换,
在whether…or not 中不可互换
如:Tom didn't know if/whether his
grandpa liked the present
③ who, whom, whose, what, which 等疑问词作连接词不仅连接作用还作句子成分,并各有其自己的意义。
如:The teacher asked the new student
which class he was in?
注意:(1)、and 连接两个或两个以上的宾语从句,除第一个从句中的that以外,后面从句中的that不能省略
(2)、