牛津译林版（2019）选择性必修 第一册Unit 3 The art of painting Grammar and usage教案

Unit 3 The art of painting
Grammar and usage (II)
Verb-ing and verb-ed 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。
教学目标：
By the end of this section, students will be able to:
identify the use of verb-ing and verb-ed forms as predicatives;
work out the rules of verb-ing and verb-ed forms used as predicatives;
use the right forms of verb-ing and verb-ed to finish related tasks;
apply verb-ing and verb-ed forms in new situations.
教学重难点：
To summarize the general rules;
To apply the rules correctly and properly;
教学过程：
Step 1 Homework Checking
C Fill in the blanks with the correct forms of the verbs.
Possible answers:
pleased 2. encouraging 3. relaxed 4. connected 5. moving
6. challenging 7. limited 8. to keep 9. lost 10. boring
Step 2 Applying the rules
1)Ask the students to complete the sentences using the correct verb-ing or verb-ed forms of the verbs.
1. The art show in town next week sounds __ _ (appeal).
2. The old man was (amaze) by the paintings on show.
3. I find the soft colours in this painting very (relax).
4. The public were (please) that they would have free access to these exhibitions.
5. The gallery staff looked very __ (tire) after working all day.
Suggested answers:
1. appealing 2. amazing 3. relaxing 4. pleased 5. tired
Ask the students to complete the article with the correct forms of the verbs.
You walk into a museum, stop in front of a masterpiece and wish to observe it up close. Instead of having a good view of it, however, you see nothing but raised arms and smartphones! Isn't it (1)__________
Nowadays, the use of smartphones in museums continues to rise and art experts are (2)__________ about how to get people to truly appreciate artworks rather than simply take photos or record videos to post on social media. Some museums do not allow photography, which is less about camera flashes and more about encouraging people to enjoy the experience. Amsterdam's Rijksmuseum, for example, has waged the Big Draw campaign, where visitors are encouraged to keep their smartphones in their pockets or bags and pick up paper and pencils instead. The national museum is hoping to help visitors discover and appreciate the beauty of art, architecture and history through drawing. Some museums are also asking people to get (3)__________ before their visit by learning about the artworks first. Hopefully, with these measures, the experience of visiting museums will be more (4)___________ than simply recording everything with a smartphone. There have already been some signs of improvement, which is very (5)_____________, but there's still a long way to go.
Possible answers:
1. surprising 2. concerned 3. prepared 4. satisfying
5. encouraging
3) More personal experience, less camera flashes!
Useful Expressions
have free access to
the gallery staff
observe sth up close
nothing but
be concerned about
post on social media
wage a campaign
get prepared
signs of improvement
a long way to go
B3 Ask the students to describe the paintings in B3 using verb-ing and verb-ed forms as predicatives.
Picture 1
I don’t know the name of the first painting, but I guess it is a very famous one. In the picture, the sky is gray, many people are working together, killing fishes. No one is smiling. Personally, I feel quite depressed about this painting.
Picture 2
I suppose this is a claborate-style (or gongbi style) painting, in which you can see two birds singing to each other. You will feel light-hearted when appreciating it. It reminds us of the sunshine, spring, love, happiness. It is amazing.
Step 3 Tips
过去分词作表语用法归纳
1.verb-ed作表语时，总在系动词be/appear/look/remain/feel/ get等之后，构成系表结构，表示主语所处的状态或感受，主语多为人。分词动作与句子的主语构成动宾结构关系。
例如：The store is now closed.商店已关闭了。
该句中的过去分词closed“关闭的”可看作形容词，作表语，用来修饰名词the store“这家店”，表示其关闭的状态。
2. verb-ing和verb-ed作表语通常看作形容词来用。
verb-ing表示主语的性质、特征；
verb-ed表示主语的感受或状态。
例：The situation is encouraging.
The theory sounds quite convincing.
We can see interested faces among the children.
The lady showed a worried look on hearing the news.
Step 4 Practice
1. After the Arab states won independence, great emphasis was laid on expanding education, with girls as well as boys _______ to go to school.
A. encouraged B. been encouraged
C. to be encouraged D. be encouraged
2. All things _______, the planned trip will have to be called off.
A. considered B. be considered
C. considering D. having considered
3. _________in a recent science competition, the three students were awarded scholarship totaling 21,000 dollars.
A. To be judged the best B. having judged the best
C. Judged the best D. Judging the best
4. Anna was reading a piece of science fiction, completely ________ in the written world.
A. being lost B. losing
C. having lost D. lost
5．The captain placed the flag over the boy, leaving only his face ______．
A．uncover B．uncovering
C．to be uncovered D．uncovered
Suggested answers:
AACDD
Step 5 Homework
Finish the extra exercises.
【设计意图：强化知识运用。】
教学反思