Unit2Discoverusefulstructures名词性从句导学案- 高中英语人教版（2019）选择性必修第二册.docx

- Revision of Noun Clauses & its application in writing (名词性从句复习及在书面表达中的运用) Teaching goals:1. Enable the Ss to grasp the definition, kinds and use of Noun Clauses through revision.（复习并掌握名词性从句的相关概念。）2. Enable the Ss to know how to choose correct conjunctions for Noun Clauses.（掌握名词性从句三类引导词（连接词，连接代词，连接副词）的用法，并能够在具体语境中灵活运用。）3. Enable the Ss to know how to use Noun Clauses in writing.( 学会将名词性从句运用到书面表达中。)Teaching important t& difficult points:1. How to use correct conjunctions for Noun Clauses. (如何正确使用引导词)2. How to use Noun Clauses in writing. （如何在写作中运用名词性从句）Teaching procedures:Step1 Lead-in Enjoy a video clip about Operation Red Sea (Chinese: 红海行动)Step2. ObservationDiscovery(观察发现)During the Spring Festival of 2018, what aroused the attention of everyone was a movie called Operation Red Sea. It is a Chinese action war film directed by Dante Lam and starring Zhang Yi, Huang Jingyu and so on. That the movie is filled with scenes of realistic war gives great shock to the public. What the movie presents is that a Chinese Navys special force called Jiaolong has overcome quite a few difficulties to rescue Chinese citizens and foreign nationals from a fictional Middle East country. It also tells that Jiaolong managed to prevent a terrorist plot from obtaining nuclear materials to make dirty bombs. It is said that Operation Red Sea is “China's first modern naval film”. Also, someone holds the view that this film is presented to celebrate the 90th anniversary of the founding of the Chinese People's Liberation Army. We all think it our honor that our motherland become so powerful.Conclusion:1. 名词性从句的功能：名词性从句有名词性质, 它在复合句中能担任 、 、 、 等成分。2.名词性从句的分类：（1）_ 从句作_成分；位置多在 _ , 或由_作形式主语（句）（2）_ 从句作_成分；位置多在 _ , 或由_作形式宾语；（句）（3）_ 从句作_成分；位置多在 _；（句）（4）_ 从句作_成分；位置多在 _, 补充说明名词的内容。（句）Exercise: identify different types of noun clauses What you said yesterday is right. (_) It is a pity that we cant go. (_) I wonder what he has done. (_) We think it our duty that we should help others. (_) The question is whether it is worth doing. (_) I have no idea where he comes from. (_)Step 3. Important points inquiry（重点探究）-连接词的辨别与考查考点一：连接词Observation: 1. Our resolve in this operation is to let the terrorist groups know that no Chinese can be harmed.2. Whether Chinese citizens can be rescued or not depends on the sense of mission and obligation of Chinese soldiers.3. That the movie is filled with scenes of realistic war gives great shock to the public.4. The hostages(人质) doubt whether/if they can live through this crisis .Conclusion:名词性从句的连接词有_个，分别是_、 _ 、_。that在句中_含义，_充当句子成分。if/whether意思是_，在句子中_充当句子成分。思考：whether和if在任何情况下都可以互换吗？Observation: 1. Whether we will hold a party in the open air tomorrow depends on the weather.2. Were worried about whether he is safe.3. I dont know whether or not he is well.4. The question is whether he should do it.5. The doctor can hardly answer the question whether the old man will recover soon.6. I dont know whether to go.7. Whether you are right, only time will tell.Conclusion: whether与if用法小结1.引导宾语从句位于介词后只能用 , 2.与or not 连用时常用 3.引导表语、主语或同位语从句只用 4.和不定式连用时只用 .5.引导宾语从句位于句首时用 考点二：连接代词Observation: 5. Who will be appointed to carry out the mission has been decided.- the Chinese Navys special force called Jiao long6. The problem lies in whom they send to protect the hostages(人质).7. Never can they tell whose life is more precious when rescuing the citizens.8. Though they dont know which country the hostages are from, Chinese soldiers rescued all of them.9. What the movie presents is that our country can give us a powerful protection.Conclusion: 引导名词性从句的连接代词，在句中起代词的作用，可作_、_、_、_等成分。主要包括： “谁” （主语） (宾语) “谁的” “哪一个” “什么” “任何物” “任何人”（主语） (宾语) 考点三：连接副词Observation: 10. The Chinese Navys special force called Jiaolong is discussing how they will prevent the terrorist plot from obtaining nuclear materials to make dirty bombs, when they will take action , and where they will gather after the mission.11. Why Operation Red Sea appeals to so many audiences lies in its spirit of the Chinese nationConclusion:   引导名词性从句的连接副词，在句中做状语。主要包括：“怎么样”，“多么” “为什么” “在/去什么地方” “在什么时侯” 一辨：辨从句类型 ；二查：查从句缺少什么成分；三选：选意思适合的连接词Practice: Fill in the blanks with proper conjunctions1. （全国卷）My uncle is the owner of a restaurant close to_ I live .2. （全国卷）We now realize _ important family is, especially when youre raising children.3. （全国卷）The summer holiday is coming. My classmates and I are talking about _we will do during the holiday.4. （全国卷）Members leave books on park benches and buses, in train stations and coffee shops. _ finds their book will go to the site and record where they found it.5. （北京卷）Your support is important to our work, _ you can do helps.6. （北京卷）The most pleasant thing of the rainy season is _ one can be entirely free from dust.7. （天津卷）The manager put forward a suggestion _ we should have an assistant. There is too much work to do.Step 4 Noun Clauses in Writing PracticePart A: Combine the two sentences into one sentence which contains different Noun Clauses 1) The cell phone is very widely used, especially by teenagers who live the life “on the go”. We all know it. (重庆） 2) I am very glad to learn the news. some changes are going to be made about our school English newspaper. (上海） 3) There is a widespread concern over the issue. Should English expressions be included into Chinese dictionary ? (江苏） 4) The water can remain at that temperature for about twenty hours. it surprises me most . (湖南） Part B: Translate the sentences using Noun Clauses1) 作为社会的一员，我意识到有责任心是创造一个更好的社会所必需的。 (湖北）As a member of the society, I am aware that being responsible is to make a better society. (take)2) 我也想知道我应该为这门课程付多少钱，以及是否包括食宿。 (全国新课标卷）Id also like to know . (pay; accommodation; include)3) 只有当我们言行一致时才能在我们所希望实现的方面有所作为。(江苏）Only when we match our words with actions can we make a difference in (accomplish)4) 最重要的是，我们应该学习一些有效的学习方法和养成好的习惯(江西） is some effective study methods and form good habits.Part C: Modify the letter using Noun Clauses, and express your gratitude to your teachers.Dear teachers，We will graduate from No.1 middle school . It makes us depressed . Why are we so sad ? Because we will say goodbye to our lovely teachers and classmates. The days we spent together are full of joys and tears. You are always so strict with us . It made me hate you. However, you are also ready to give your hand to any student. They turns to you for help. You have tried to do a lot for us. Now we understand them. What you do and say is of great help to us. Can we can survive the struggleNational Entrance Exam? We dont care about it. We have enjoyed the process. This is what we cherish. Thanks for your teaching! Best wishes! Yours， 学科网（北京）股份有限公司