Unit5Discoverusefulstructures(主语从句)公开课学案-高中英语人教版（2019）选择性必修第一册.docx

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1、 Subject Clause （） 主语从句 导学案 班级： 姓名： Learning goals:At the end of the class, the students will be able to : know the definition of subject clause; use conjunctions(连接词) of subject clause properly according to the context; make sentences with subject clauses.Step 1 Lead-in Enjoy a video clip -a song L

2、et it Go by Zhou Huajian(周华健) and Luo Tianyi（洛天依）. The girl is Luo Tianyi. Luo Tianyi is a virtual singer(虚拟歌手) created by computers. She is the most popular virtual idol(虚拟偶像) in China. That a virtual singer can perform with a human singer is amazing.Conclusion: 在句子中充当 的从句叫做主语从句。Practice: Underline

3、 the subject clause in the following sentences.1.What Luo tianyi sang is a song from the Disney movie Frozen（冰雪奇缘）.2. That Luo tianyi sang an English song for the first time excited her fans.3. Whoever came to the New Year Party would be amazed by the presence of Luo tianyi. 4.Why Luo tianyi becomes

4、 so successful lies in the development of AI(人工智能).5.Whether Luo Tianyi will attend Spring Festival Gala Evening(春晚) is still a question.Attention: . Introduced by Conjunctions. Word Order: S + VStep 2. ObservationExploration -Usages of conjunctions (连接词的使用)Type 1 that / whether Observation: That Lu

5、o Tianyi is a virtual singer is a surprise for audience. That Luo Tianyi sang Peking opera made me amazed. Whether Luo Tianyi will be loved by foreigners remains to be seen. If I can get a ticket for the new concert of Luo Tianyi is uncertain. Conclusion: that在句中_（有/无）含义，_（充当/不充当）句子成分，_(可/不可)省略. whe

6、ther _（充当/不充当）句子成分；译为 “_”；当主语从句在句首时，whether一般_（能/不能）被if 替换。Practice ：True or False.（判断正误）1. Whether Luo tianyi stars in ads （拍广告）for companies like KFC makes her more popular.2. If Luo tianyi will be as famous as Hatsune Miku （初音未来） remains to be seen.3.That Luo tianyi showed up on a hot TV program

7、named Everlasting Classics（经典咏流传）draws a wide public attention.4. That Ill go to Luo Tianyis birthday party in Shanghai remains uncertain.Type 2 Conjunctive pronouns (连接代词)Observation: Who will take part in Luo Tianyis birthday party has not been decided yet Whoever came to the New Year Party would

8、be amazed by the presence of Luo tianyi. What Luo Tianyi wears is the clothing from ancient China. Whatever she does will do zero harm to the young, because Luo Tianyi just show what is instilled in her. Whose song will be chosen for Luo Tianyi to sing is still unknown. Whichsong will be chosen for

9、Luo Tianyis concert has not been decided. .Conclusion:引导主语从句的连接代词，在句中可充当_、_、表语、_等成分。主要包括： “谁” _ 、 “无论谁” _ “什么” _ 、“无论什么” _ 、“谁的” _ 、“哪一个” _。Practice ：Choose the right word for the blank.（选择合适的连词）5. loves Luo Tianyi can write songs for her to sing.A. Who B. Whoever C. What D. Whatever6. Luo Tianyi si

10、ngs is mostly about Chinese culture.A. Who B. Which C. What D. Whose7. will be more popular in the future, virtual singers or human singers, is hard to say.A. That B. Which C. What D. Whether8. I need is a ticket for Luo Tianyis concert.A. That B. Who C. What D. WhetherType 3 Conjunctive adverbs (连接

11、副词)Observation: Why Luo Tianyi was created remains a mystery. When Luo Tianyi started her career is well known by her fans. How Luo Tianyi becomes the most popular virtual idol is known to us all. Where the name of Luo Tianyi is from is related to the Book of Poetry (诗经).Conclusion:引导主语从句的连接副词，在句中做_

12、。主要包括：“怎么样” _， “为什么” _ ， “在/去什么地方” _ ， “什么时侯” _。Practice: Fill in the blank with proper conjunction.（用合适的连词填空）9. Luo Tianyi is called a Foodie（吃货）is related to the song called Qiannianshipusong(千年食谱颂)。. 10. Luo Tianyi performs is controlled by computers. 11. Luo Tianyis new concert will be held has

13、already been decided. It is on July 20.12. Luo Tianyi will hold her new concert is known to the public. It is in Shanghai.Step 3. Application Play a game-Finding the faults. There are some faults in the picture, work with your deskmates to find them out. Try to use Subject Clause to describe them. E

14、xamples: 1. That some bubbles （泡泡）rise from a tractor（拖拉机） is unreasonable.2. Where the bubbles rise from is unreasonable.3. What I find unreasonable is that some bubbles rise from a tractor.Sentence pattern（参考句型）: is unreasonable. What I find unreasonable is .Related words（参考词汇）：carrot （胡萝卜）； hot-a

15、ir balloon (热气球) ；upside down (倒着的) ；(gentleman) 绅士； do some farm work (干农活) ；cow (奶牛) ；crosswalk sign（人行横道标志）；pole (桩、杆)；cactus （仙人掌）；ladder（梯子）；out of shape（变形，走样）Step 4 Evaluation1. Can you find out the subject clause in a sentence correctly? Yes No (你能正确无误地找出主语从句吗？)2. Can you use conjunctions of

16、 subject clause properly? Yes No (你能选出正确的引导词吗？)3. Can you make sentences with subject clauses ? Yes No (你会用主语从句造句吗? )Step 5 Assignment1. Fill in the blanks with proper conjunctions.1）Everyyear, makes the most beautiful kite will win a prize in the Kite Festival.(2017. 北京)2）Your support is important

17、to our work. you can do helps. (2016. 北京）3） we understand things has a lot to do with what we feel. （2015.北京）4）I think impresses me about his painting is the colors he uses. （2014天津）5）Exactly the potato was introduced into Europe is uncertain, but it was probably around 1565. （2014.大纲）6） the delayed flight will take off depends much on the weather. （2014.陕西）7） struck me most in the movie was the fathers deep love for his son. （2013.重庆）2. Finish more exercises on Subject Clause on the website.学科网（北京）股份有限公司