英语外研必修第一册Unit-6同课异构-understanding-ideas课件

1、Learning aims:1.to get to know some information of the Longji Rice Terraces by analysing the basic elements of an exposition;2. to practice reading skills by dealing with different reading tasks; 3. to practice writing skills by referring to tips for summary writing;4. to realize the importance of l

2、iving in harmony with nature. 1Learning aims:1.to get to knowLongji Rice TerracesHuantai No.1 Senior High School Zhangwenbo2Longji Rice TerracesHuantai 331.The text is a(n)_. A.narration(记叙文) B. argumentation(议论文) C. exposition(说明文)2. Choose the purpose in writing the passage._(Q3 on P.64) 3.Find ou

3、t or summarize the key words of each paragraphTips for writing:Make sure of the type of writing and authors purposeC(2)To explain how people worked in harmony with nature to create the Longji Rice Terraces.Fast reading 41.The text is a(n)_.Tips Longji Rice Terraces3.Pick out the key words of each pa

4、ragraph.colours1.history2.reasons3. design/work4.meaning5.working principleTips for writing: Cover all the key points5Longji Rice Terraces3.Pick oCareful readingRead para.1 and appreciate the beautiful expressions colourssilverwhitebright greengoldPeople enjoy nature.6Careful readingcolourssilverwhC

5、areful readingRead para.2 and find outThe terraces were built by the local Zhuang and Yao people, to whom Guangxi is home. Starting in the Yuan Dynasty, work on the terraces took hundreds of years ,until its completion in the early Qing Dynasty. These terraces cover tall mountains. The work which st

6、arted in the Yuan Dynasty and completed in the early Qing Dynasty lasted for centuries. Thanks to the joint effort of the local Zhuang and Yao people, whom Guangxi is home to, tall mountains were changed into terraces.Tips for writing: change the original sentencesuse words which are similar in mean

7、ing combine sentences with clauses change part of speech change the voice7Careful readingThe terraces weCareful readingRead para.3 and make sure of the reasons. few large,flat areasSteep moutains and shallow soil more areasmore rainwater and more soilsince /becauseTips for writing:Use proper connect

8、ion. so/therefore The reason why people built the terraces is that they wanted to increase the flat areas, catch the rainwatere and prevent the soil,.People nature.change8Careful reading few large,flatCareful readingRead para.4 and figure out the working principle.Task 1: Place the working principle

9、 in right order.Task 2: Retell the working principle according to the picture on P.649Careful readingTask 1: Place tTask 1: Place the working principle in right order.1.The sun heats the water in terraces and turn it into vapour.2.Rainwater moves down the mountains along hundreds of waterways.3.Wate

10、r gathers in the terraces and becomes a perfect environment for birds and fish, some of which are natural enemies for insects.4.Clounds forms from which rain falls down onto the mountains terraces once again10Task 1: Place the working prinTask 2: Retell the working principlePeople have worked in har

11、mony with nature.Tips for writing: Find out the topic sentence and Leave out unnessary details.People nature. respect and protect11Task 2: Retell the working priCareful readingRead para.5 and think about the question.Are Longji Rice Terraces out of date?maintainThe knowledge is passed down. New gene

12、rations continue to useancient methods of agriculture. developThe terraces attract more visitors.moremore visitorsmore coloursmore areasmore water and soilmore crops more birds and fish12Careful readingAre Longji Rice1313enjoychangerespect and protecta great wonder created by people and nature worki

13、ng together14enjoychangerespect a great wonPost reading The Shuyang Festival is an important festival in Longji Terrace Field where people hold various activities to celebrate the beginning of spring farming. Thousands of tourists come to the Longji Rice Terraces to experience the festival, includin

14、g many foreign tourists. If you are a local volunteer, please use what we have learnt in this period to give visitors a brief introduction.(within 60 words) Ladies and gentlemen, Welcom to Longji Rice Terraces! Its my great honor to be here to introduce my hometown to you.Wish you a pleasant journey. Thank you! 15Post readingLadies and gentlemHow to write a summary Make sure of the type of writing and authors purpose Cover all key words Change the original sentencesUse proper connection.Find out the topic sentence and Leave out unnecessary bine sentences with clauses