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1、Period 4 Grammar-Noun ClausesTo the speaker: Confidence; Fluency; Accuracy!To the audience: Attention; InteractionEnglish speech1. Grasp the grammatical rules of Noun Clauses as the object and predicative in this unit; learn to put them into practice freely. 2. Learn to construct the grammatical tre
2、es and use the Noun Clauses in the real situation through self-study and cooperative exploration. 3. Be absorbed in English study and enjoy the beauty of English.Learning aims content 1. Learn the grammar -Noun Clauses by yourself and try to make a summary of the usages of them according to the exam
3、ples.2. Finish the little quiz to see if you have mastered them. demands1. Study the sentences carefully and you can refer to the reference books.2.Make a mark where you cant understand 3. Finish this task within 15 minutes Self-directed study 1. 宾语从句中的连接词宾语从句中的连接词that在以下三种情况下不能在以下三种情况下不能省略：省略：（1）当）
4、当that 从句与另一名词性从句并列作宾语从句与另一名词性从句并列作宾语时，第二个时，第二个that不能省；不能省；（2）当）当that从句作介词宾语时，从句作介词宾语时，that不可省掉。不可省掉。（3）用）用it做形式宾语的宾语从句。做形式宾语的宾语从句。2. whether和和if都可以引导宾语从句，注意用都可以引导宾语从句，注意用whether不用不用if a.当有当有or not时就用时就用whether,不用不用if.b.介词后面的宾语从句不能用介词后面的宾语从句不能用if. Special attention3. 当宾语从句是特殊疑问当宾语从句是特殊疑问句时，由疑问词（句时，由疑
5、问词（what, who, whom, which, whose when, where, how, why等）等）引导，引导，因为疑问词在从句因为疑问词在从句中担任一定的句子成分，中担任一定的句子成分，具有一定的意义，所以不具有一定的意义，所以不可以省略。可以省略。4.宾语从句的语序用陈述宾语从句的语序用陈述语序：语序：连接词连接词+主语主语+谓语谓语+其他成分。其他成分。5.主句主句时态从句从句时态现在在/将来将来时相相应任何任何时态过去去时相相应过去的任何去的任何时态不限不限从句是事从句是事实或真或真理，从句用一般理，从句用一般现在在时 Special attention否定转移：否定转
6、移：在在I/We think (believe, suppose, guess, expect, imagine, fancy等等)后面的从句里，如果含后面的从句里，如果含有否定含义，往往需要把否定词由从句移到主句，有否定含义，往往需要把否定词由从句移到主句，这叫否定转移。这叫否定转移。 注意：注意：在发生否定转移的句子中，其反意疑问句在发生否定转移的句子中，其反意疑问句的人称及助动词应与从句的人称和动词相对应。的人称及助动词应与从句的人称和动词相对应。 技巧助学：技巧助学：“否定转移否定转移”的的5个常用词：个常用词：我认为（我认为（think）猜想（）猜想（suppose）与想象）与想象（
7、imagine）都不可相信（）都不可相信（believe），我期待），我期待（expect）等着你的回答。）等着你的回答。 Special attention表语从句的连接词表语从句的连接词( 四大类四大类)(1) that引导的表语从句引导的表语从句, 本身无意义本身无意义, 但不能省略。但不能省略。(2) whether引导的表语从句意为引导的表语从句意为: “是否是否”。不能用。不能用 if 替代。替代。(3) what , which, who, whom, whose可在表语从句中可在表语从句中充当充当“主语主语, 宾语宾语, 定语定语, 有自己的词义。有自己的词义。(4) wher
8、e, when, why, ho在表语从句中可充当时间在表语从句中可充当时间, 地点地点, 方式方式, 原因状语。原因状语。(5) It is /was because . It is /was why. The reason (why/for)is /was that. The reason is because /why Special attention自主学习成果检测自主学习成果检测1. (1)whether / if (2) whether (3) whether 2. (1)T (2) F 3. is he 4. travels 5. would come 6. because P
9、ractice and promotioncontent Finish Challenge I and II demands1 Put what we have learned into use and try to analyze the exercise carefully 2. Finish this task within 10 minutes 挑战一挑战一 1.D 2. A 3. D 4. B 5. C 6. B 7. C 8. D 9. A挑战二挑战二1. B 2. B 3. B 4. D 5. C 6. D 7. A 8. C 9. B 10. DCheck the answer Review what we have learned Consolidation Summary & Advice from our English monitor:What did we have learnt?What to do after class to be better?The best groups and students.1. Master what we have learned today. 2. Try to tidy your mistaken exercises on your exercise book. Homework
