Unit 5 Working the Land Discover Useful Structures 主语从句课件-2024-2025学年高中英语人教版（2019）选择性必修第一册

新会陈经纶中学 高二（5）班 梁美霞 2024年10月17日 XB1U5 Working the land Discover useful structures ---Subject Clause 1 Today, you are divided into 6 groups . Please play an active part in the class activities and earn as many points as you can! The group with the highest points will get a prize ! 2 Understand the definition of subject clause and master its four rules 1 2 3 Learn from Yuan Longping’ good qualities and be inspired to be better Learning Goals Use subject clauses to describe a person including his good qualities and great achievements Knowledge goal Ability goal Emotional goal 3 I.Lead-in Task 1. Group-discussion (1 min, 1 point) What were Yuan Longping’s good qualities? kind-hearted 仁慈的 persistent 坚持不懈的 selfless 无私的 determined 坚定的 modest 谦虚的 hard-working 、diligent 勤奋的 creative 有创造力的 patriotic 爱国的 4 I.Lead-in Task 2. Review --- Text-filling (20 s) YYuan Longping, known as the “father of hybrid rice”, was one of China’s most famous scientists. ______ concerned him most was that farmers often had poor harvests. Instead, farmers needed to boost yields in the fields they had. ______ this could be done was a challenging question at that time. However, _________ it was possible to develop a hybrid was a matter of great debate. Today, ______ is estimated ______ about 60 percent of domestic rice consumption in China is comprised of crops generated from Yuan’s hybrid strains. _______ impressed people most about Yuan Longping was his ongoing ability to fulfill his dreams. What How whether it that What 5 II. Observe and Analyze what subject clause is Task 3. Circle the subjects of the following sentences (20 s) He considered himself a farmer. was that farmers often had poor harvests. That he succeeded in developing hybrid rice made him famous both in China and abroad. Definition 在句子中充当______的从句，就叫主语从句(Subject Clause)。 主语 His concern What concerned him most 代词 pron. 名词 n. 6 III.Summarize the rules of subject clause (1min,1point) Task 4. Circle the leading words and underline the subject clauses That Yuan Longping cared little for money was true. Whether it was possible to develop hybrid rice was a matter of great debate. What impressed people most about Dr.Yuan was his ability to fulfill his dreams. How this could be done was a challenging question at that time. 7 III.Summarize the rules of subject clause Leading words(引导词) of the subject clauses 从属连词 Subordinating conjunctions 连接代词 Conjunctional Pronouns 连接副词 Conjunctional Adverbs that , whether what, who, which 等 when, where, how, why 【高考链接】 1.________ is so breathtaking about the experience is the out-of-this-world scenes.(2021全国新高考Ⅰ卷)  2. began as a local festival has blossomed into an international event.(2017年全国卷) What What Rule 1 主语从句不能省略__________。 引导词 8 III.Summarize the rules of subject clause Task 5. ( 2 or 4 points) Relay Game Complete one sentence and pass the paper sheet to your group member. The fastest group will get 2 points. If their answers are all correct, they will get 2 more points. 9 III.Summarize the rules of subject clause Task 5. Relay Game ( The fastest group with full marks will get 5 points) 1. That Mary was admitted into Peking University made her parents happy. 2. Where the animals are moving to is still unknown. 3. What he said was wrong. 4. Whether/ When this plane will take off is still a question. 5. Who sent me these flowers is a mystery. 6. Which team will win the game is difficult to predict. 7. How the Egyptians built the Pyramids puzzled people for centuries. 8. Whether / When / Where the football match will be held has not been decided yet. 10 III.Summarize the rules of subject clause Task 6 . Translate the sentences and focus on the word order(语序) (2 mins, 2 points) That _____________________________________________ (袁隆平成功培育杂交水稻)made him famous at home and abroad. Whether ___________________________ (杂交水稻是否能够提高产量)was not clear then. When ________________________________________(袁隆平什么时候会退休过休闲生活) remained a mystery. Yuan Longping succeeded in developing hybrid rice hybrid rice could boost yields Yuan Longping would retire to a life of leisure Rule 2 主语从句用__________语序。 陈述句 11 III.Summarize the rules of subject clause Task 7 . Circle the predicate(谓语) of the following sentences That Yuan Longping cared little for money was true. What he will study in college hasn’t been decided yet. Summarize: 单个主语从句作主语时，主句的谓语一般用______。 When they will start and where they will go are not clear. Summarize: 由and连接两个或以上主语从句作主语时，主句的谓语用_______。 单数 Rule 3 复数 主语从句要遵从_____________原则 (Subject-Predicate Agreement)。 主谓一致 12 III.Summarize the rules of subject clause Task 8. Explore the structure of the following sentence That about 60 percent of rice consumption in China is comprised of crops is estimated. that about 60 percent of rice consumption in China is comprised of crops. Rule 4 把主语从句后置,用__作形式主语(formal subject)。 it It is + + that ... important / well-known / likely a fact / a pity estimated / reported / said It is estimated 13 III.Summarize the rules of subject clause Task 8. Explore the structure of the following sentence 众所周知，袁隆平献身于使世界摆脱饥饿。(2min,1point) That - It - Rule 4 把主语从句后置，用____作形式主语。 it It is + + that ... important / well-known / likely a fact / a pity estimated / reported / said That Yuan Longping devoted himself to ridding the world of hunger is well-known. It is well-known that Yuan Longping devoted himself to ridding the world of hunger. 14 IV.Practical writing (2020年全国I卷II卷应用文写作) 你校正在组织英语作文比赛。请以身边值得尊敬和爱戴的人为题，写一篇短文参赛，内容包括： 1.人物简介； 2.尊敬和爱戴的原因。 Task 9: Use subject clauses to write a paragraph about Yuan Longping’s good qualities and great achievements. + 【高考链接】 What impresses me most is ... It is important that... What made him a great scientist was that... That ... made him famous at home and abroad. his determination to tackle the crisis of.. his intense effort to overcome... his love and care for... he never gave up... he succeeded in ... he devoted his life to... 15 IV.Practical writing Partner evaluation ---- Exchange your writing and use the checklist to give feedback on your partner’s wrting. Checklist for partner evaluation Score Did your partner use subject clauses in the writing? 3 2 1 Were the leading words used correctly in the writing? 3 2 1 Were Yuan Longping’s good qualities and great achievements mentioned in the writing? 3 2 1 16 IV.Practical writing Student Presentation (3 points) 17 IV.Practical writing Teacher evaluation Checklist for teacher evaluation Score Did the student use subject clauses in the writing ? 3 2 1 Did the student choose the correct leading words? 3 2 1 Did the student describe the good qualities and great achievements of the great person? 3 2 1 Is the paragraph clear and well-organized? 3 2 1 18 V. Summary and Self-evaluation ①主语从句不能省略__________。 ②主语从句要用__________语序。 ③主语从句要遵从____________原则，单个主语从句作主语时，主句的谓语一般用__________。 ④把主语从句后置，用_______作形式主语。 Definiton of subjcet clause Rules of subjcet clause 在句子中充当________的从句，就叫主语从句。 主语 引导词 陈述句 主谓一致 单数 it 19 V. Summary and Self-evaluation Self-evaluation Checklist for self-evaluation Score Do you understand what subject clause is ? 3 2 1 Do you master the rules of subject clause? 3 2 1 Did you play an active part in class activities? 3 2 1 Do you want to learn from Yuan Longping’s good qualities? 3 2 1 19-21 points : You did an excellent job! 15-18 points : Well done ! 12-14 points : Ok. 0-11 points : You need to work harder ! 20 VI. Homework 1.Review what we have learned today and write a short paraghraph to introduce a great person like Yuan Longping, using subject clauses when necesary. (Lin Qiaozhi, Tu Youyou, Zhong Nanshan) 2.Teacher evaluation Checklist for teacher evaluation Score Did the student use subject clauses in the writing ? 3 2 1 Did the student choose the correct leading words? 3 2 1 Did the student describe the good qualities and great achievements of the great person? 3 2 1 Is the paragraph clear and well-organized? 3 2 1 21 Congratulations to the winners ! 22 THANK YOU FOR JOINING US! 23 $$