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1、Unit 3 The art of paintingGrammar and usage (I)Verb加g and verb-erf forms as predictives内容分析：本板块围绕单元话题，首先引导学生在“数字时代如何欣赏艺术品”的语篇 中观察、探究动词-ing形式和动词-ed形式在文中的使用，自主归纳动词-ing形 式和动词-ed形式在句子中作表语的核心规则；再通过句子、语篇两个层面的巩 固练习，让学生内化巩固目标语法的相关知识；最后要求学生运用所学，准确、 恰当、得体地使用目标语法规则完成对画作的描述，使语法知识的运用和话题意 义相结合，实现“形式-意义-使用”三者的统一。教
2、学目标:By the end of this section, students will be able to:1. identify the use of verb-m and verb-ed forms as predicatives;work out the rules of verb-mg and verb-ed forms used as predicatives;2. use the right forms of verb-mg and verb-ed to finish related tasks;apply verb-山g and verb-ed forms in new s
3、ituations.教学重难点:1. To summarize the general rules;To apply the rules correctly and properly.教学过程：Step 1 Lead-inIn the digital age, we can travel and see great scenery through a smartphone, so why bother going out?Step 2 Exploring the rules1) Read the blog entry on page 34 and answer the following qu
4、estions.1. Where did the writer go to see the paintings?2. How did the writer appreciate the paintings?3. What was the writers attitude towards the act of viewing artworks through smartphones?Suggested answers:1. The writer saw the paintings in the National Gallery.2. The writer wondered at the skil
5、l of the artist, their use of colour and how they played with light and shade. He/she observed the brushwork the artist used to enhance their works, and enjoyed being able to bathe his/her senses in this palace of human creativity.3. The writer felt shocked and believed it was impossible to truly ap
6、preciate the human touch of a great painting through a smartphone.【设计意图：快速引入话题，了解语篇脉络。】Go through the blog entry again and complete the table of partVerb-mg forms as predicativesIt was surprising then .Verb-ed forms as predicatives.，I was amazed to see all the paintings.【设计意图：通过总结归纳，让学生识别-ed的不同用法。】W
7、orking out the rulesWhen used as the predicative, the verb-mg form is connected to the subject by a. The form is often used to describe a thing or a situation; theform is often used to describe how a person feels.Possible answers:(1) linking verb (2) verb-mg (3) verb-ed【设计意图：进一步归纳总结和认识-ed的用法。】Useful
8、 expressions: in the digital age wander-wonder play with light and shade bathe my senses in . appreciate the human touch of a great painting be reduced to a few million pixels feel the breeze against my faceStep 3 Go through Grammar notes on Page 95.Step 4 PracticeIdentify the functions of the verb-
9、加g and verb-ed forms in the following sentences.(l)Tu Youyou has become the first female scientist of the Peoples Republic ofChina to receive a Nobel Prize, awarded for her contribution to the fight against malaria.(2)She looked tired with cooking.(3)Thanks to her discovery of qinghaosu, malaria pat
10、ients all over the world now have had a greatly increased chance of suvival.(4) Born in 1930, in Ningbo, Zhejiang Province, Tu studied medicine at university in Beijing between 1951 and 1955.(5)Inspired by an over 1,600-year-old text about prparing qinghao extract with cold water, Tu redesigned the
11、experimetns and tried extracting the herb at a low temperature in order not to damage its effective part.(6)Even with large amounts of qinghao extract produced, however, they still faceanother problem.(7)It was depressing to find the house empty.(8)Living in the suburbs, we have few visitors.(9) Tel
12、l the children playing outside not to make too much noise.(10)1 felt somebody patting me on my shoulder.Possible answers:1. attributive 2. predicative 3. attributive 4. adverbial 5. adverbial6. object complement 7. predicative 8. adverbial 9. attributive10. object complementStep 5 Homework Finish Exercises C on P70.【设计意图：强化知识运用。】教学反思