环球讯息:2023年中考英语知识点:九年级7单元重点语法

2022-11-24 16:14:36 来源:教育之星


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中考网整理了关于2023年中考英语知识点:九年级7单元重点语法,希望对同学们有所帮助,仅供参考。  重点语法  1、宾语从句:如果一个复合句的宾语是由一个句子充当,这个复合句就叫宾语从句。  三要素:时态、语序、连接词  1、时态:主句和从句的时态必须保持一致。如果主句为一般现在时,从句可根据需要选择各种时态;如果主句是一般过去时,从句只能用相应的过去时态。  2、语序:宾语从句需用陈述语序,即从句的连接词后是主语、谓语动词、宾语的顺序。当连接词作主语,其后直接跟谓语和宾语。  3、连接词:若宾语从句是陈述句转化来的,连接词用that,若是一般疑问句转化来的,连接词用if或whether,若是特殊疑问句转换来的,连接词直接用特殊疑问词(如who,what,why,where,whose等)引导,后面用陈述语序。如:I wonder if he is a driver.  2、表示请求允许的句型:  (1)Can / Could you please?…?意为“请你……好吗?”是表示有礼貌的请求的交际用语,后接动词原形,后者比前者语气更委婉。  (2)Would you mind…?意为“做……你介意吗?”后接动词的ing形式。  (3)Would you please…?同(1)  (4)Would you like?…?意为“你想……吗?”后接动词不定式。  V、书面表达:参考教材:(P54 3a P563a P90 3a)  老师让同学们讨论网上购物(Internet shopping)的利(advantage)弊(disadvantage),请你根据下面的信息代表你们组发言。  好处:很方便(convenient),24小时营业,不用排队(queue up)  不足:看不见实物,不能享受和朋友一起购物的乐趣……  Internet shopping is a new way of shopping. It has a lot of advantages. Firstly, it is very convenient. You can shop whenever you like . Because the online shops are open 24 hours a day and you do not have to queue up. Secondly, it is often cheaper to buy goods on the internet and it is also easy to find what you are looking for.  However, there are some disadvantages, too. you can not see the real products or check their quality. Also, you will not enjoy walking around the shops and talking with your friends. 一些学生想在老师要之后晚些交作业。

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