Unit 1 Grammar and usage (II) 课件- 高中英语牛津译林版(2020) 选择性必修第一册.ppt

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1、1. My task is _ (clean) the classroom this afternoon.2. Its important_(meet) friends in person from time to time, not just on social media.3. The purpose of education is _ (develop) a fine personality in children.4. The next measure is _ (stop) the river from being polluted. 5. She seems _ (know) th

2、e truth. 6. The problem remains _ (sovle).7. It will take the workers over a year _ (bulid) the flyover.,用所给动词的正确形式填空。,to clean,to meet,to develop,to stop,to have known,to be solved,to build,Unit 1 Food mattersGrammar and usage,To-infinitives assubjects and predicatives,A Exploring the rules,In the

3、past, the author liked to eat(1) _.,Then the author came across a cooking app last month.,In the last few weeks, the author engaged in home cooking.,To eat out was also a social activity to (2) _ _with friends.,Reasons,APPs functions,Below is a blog entry about eating out and eating at home. Read it

4、 and fill in the following mind map.,There are lots of (3) _ to choose from.,It offers (4) _ for users to follow step by step.,Benefits,Cooking at home is (5) _.,The author can cook exactly what he wants.,Cooking at home is (6) _.,at a restaurant,The author was eager to try new restaurants.,enhance

5、the relationship,recipes,detailed instructions,cheaper,healthier,Find out the sentences that use to-infinitives.,A. Exploring the rules,1. Not that long ago, my first thought at mealtimes was to eat at a restaurant. 2. I was eager to try new restaurants.3. To eat out was also a social activity, allo

6、wing me to enhance the relationship with my friends.4. There are a variety of recipes in the app to choose from.5. When I picked a popular recipe and gave it a try, I discovered that it was not that difficult to make a simple and tasty dish.6. My plan is to invite my friends over at the weekend to s

7、how them my new-found skills.,表语 predicative,状语 adverbial,主语 subject,宾补 object complement,定语attributive,主语 subject,表语 predicative,状语 adverbial,B Applying the rule:B1 Rewrite the following sentences using to-infinitive according to the requirements in the blanket.,The next dish to be prepared by the

8、cook is Kung Pao Chicken.,To prepare home-cooked meals is easy and enjoyable./ It is easy and enjoyable to prepare home-cooked meals.,Her dream is to open a restaurant some day.,1. The next dish that the cook will prepare is Kung Pao Chicken. (attributive),2. The preparation of home-cooked meals is

9、easy and enjoyable. (subject),3. Her dream is that she will open a restaurant some day. (predicative),4. We will put the potatoes in the pot first in order that they will be cooked quickly. (adverbial of purpose),5. I consider the Soup of the Day as the best option on the menu. (object complement),W

10、e will put the potatoes in the pot first (in order) to cook them quickly.,I consider the Soup of the Day to be the best option on the menu.,Located,to turn,to sit,painted,ranging,to invite,to be,to see,B Applying the rule:B2 Complete the article with the correct forms of the verbs in the brackets.,翻

11、译句子:,1. 今天完成这些任务是有可能的。2. 如何控制水污染是一个大问题。3. 我们的计划是一周读完这本小说。4. 要提高自己就要学会掌控自己的情绪。5.他希望能被大学录取。,翻译句子:,1. 今天完成这些任务是有可能的。2. 如何控制水污染是一个大问题。3. 我们的计划是一周读完这本小说。4. 要提高自己就要学会掌控自己的情绪。5.他希望能被大学录取。,What he hoped was to be admitted into the university.,How to control the water pollution is a big problem.,Our plan is

12、to finish reading the novel within a week.,To improve yourself is to learn to control your emotion.,To finish the tasks is possible/ It is possible to finish the tasks.,He hoped to be admitted into the university.,Expressions,It was wonderful to My plan is to ,B Applying the rule:B3 Imagine your fri

13、end has taken you out to dinner at Sky Buffet. Write a thank-you note to your friend, offering to return the favour by inviting him or her to your home for dinner next weekend. Remember to use to-infinitives. Use the expressions below to help you.,Dear Tom, I am writing to thank you for taking me to

14、 Sky Buffet. It was so kind of you to invite me and book a table by the window. It was wonderful to see the city scenery and watch the beautiful sunset. I have always wanted to give Sky Buffet a try, and it certainly lived up to my expectations! Do you have any arrangements next weekend? My plan is to invite you over to my home for dinner next Saturday. The view wont be as good as at Sky Buffet but I would like to cook you something special to thank you.Yours, Mary,possible version:,Finish the Grammar Exercises in Learning English.,