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1、好好学习 天天向上敎师姓名徐晶单位名称沙雅县二中填写时间2020年8月15日學科英语年级/册九年级上册敎材版本人敎版课题名称Unit2语法 宾语从句难点名称宾语从句的连接词,语序和时态难点分析从知识角度分析为什么难宾语从句知识点本身内容复杂:需要掌握三要素缺一不可,即连接词,语序和时态。不同的从句所跟的连接词不同,从句语序一律是陈述句语序,时态要根据主句时态来判断,还要注意特殊情况。从學生角度分析为什么难學生对知识点整体把控欠缺:需要在解答宾语从句时同时兼顾三个要素,有时总是会兼顾到其一或是其二忘记了其三,看似简单确实频频出错。难点敎學方法1.通过对三要素分别举例并让學生自主归纳总结得出结论2
2、.通过习题强化巩固3.用口诀归纳总结,朗朗上口容易记住。敎學环节敎學过程导入Look and sayWhats the difference between the two sentences?I like singing.主语 谓语 宾语She said that she liked singing.主语 谓语 宾语 宾语从句知识讲解（难点突破）一、宾语从句的概念在复合句中,由一个句子放在动词或介词后充当宾语, 叫宾语从句。eg. We know（that）Mr Li teaches English. She asked if these answers were right.结构:主句 +
3、 连接词 + 宾语从句二宾语从句三要素:连接词 语序 时态（一）连接词1.由that引导的宾语从句I hear (that) Tom is good at basketball.1. 当从句部分是_ 陈述句_时,由that引导._无_（有/无）词义,_可_（可/不可）省略。2.由if/whether引导的宾语从句He asks us_if/whether Miss Tang is beautiful 2.当从句部分是_一般疑问句_时,由连词_if_或_whether_引导,表示_是否_的意思,_不可(可/不可)省略。3. 由特殊疑问词/词组引导的宾语从句Do you know what Den
4、g Chao is? 3. 当从句部分是_特殊疑问句时,由_句子本身的特殊疑问词/词组引导。3.Could you tell me _ whether thats a fast train or not ? (if/whether)4.Im thinking of _ whether we should go fishing. (if/whether)5.He wondered _ whether to stay here the next week. (if/whether)注意: 只能用whether而不用if的情况:1）与or或or not连用时；2）在介词后时；3）与动词不定式连用时。
5、（二）语序 Mark T or F.F I dont know what does he want to buy.T We want to know whether he knows French.宾语从句的语序用: _陈述句语序即 连接词+主语+谓语+其他成分（三）时态 (看主句)1.Do you know who they are waiting for now? （他们正在等谁?）2. Ask him what he _did_just now？ （他刚才在干什么）1.主句是一般现在时态,宾语从句的时态可根据实际情况而定。（三）时态 (看主句)1. I saw she _was talk
6、ing with_(讲话） her mother at eight yesterday. 2. He asked whether his father _would come back (回来）tomorrow. 2.主句是过去时态,宾语从句一般是相应的过去时态。(三）时态 (看主句)1. The teacher said (that) light _travels_(travel) faster than sound . （光比声音传播的快）2.The little boy asked if the sun _rises_in the east. （太阳是否在东方升起）3.当从句是客观规律、
7、真理、自然现象、 名言警句时用一般现在时。课堂练习（难点巩固）中考链接( ) 1. John really doesnt know _. A. whether has his father bought him B. what has his father bought him C. how his father has bought him D. what his father has bought him ( ) 2. I wouldnt like to go to the library this Sunday, and I wonder_. A. whether you can go
8、with me B. that you can go with me C. whether can you go with me D. can you go with me( ) 3. My grandmother always asks me _. A. why can she use the iPad B. how can she use the iPad C. how she can use the iPad D. when can she use the iPad( ) 4. I dont know _. A. where can we buy the tickets B. how much it costs to fly to Hainan C. what is he waiting for D. why was he late for school this morning小结宾语从句口诀宾语从句三注意,时态语序连接词；主句一般现在时,从句不需受限制,主句一般过去时,从句须用相应时,宾从若是表真理,时态不变无质疑；陈述句转化that引,一般问句if/whether引,特殊疑问作宾从,疑问词引导就能行。还有一点要说明,陈述语序要记清。3