Unit 2 Period 2 Using language（课件）英语外研版2019选择性必修第二册

高中英语外研版2019选择性必修第二册 Unit 2 Improving yourself Using language Contents 1. Lead in 2. Presentation 3. Practice 4. Production 5. Exercise 6. Homework 1. Lead in ★Reviews and Answer: 1. What did the students do at the start of the detox? 2. Why did they agree to join the program? Lead-in 1. At the start of the detox, over 100 students had been persuaded to stop using social media. 2. They had been promised money by family and friends for each day spent without using social media. Past perfect passive： past perfect (tense)+passive (voice) 2. Presentation ★Learning language--- Observation + Comparisonr: Look at the sentences and answer the questions. Sentence (a) is from the reading passane. a. At the start of the detox, over 100 students had been persuaded to stop using social media. b. At the start of the detox, people had persuaded over one hundred students to stop using social media, in ANY form, for seven days. Presentation Action 1 Action 2 Were the students in sentence (a) persuaded before the detox started, or afterwards? Action 1 Action 2 past present future ★Learning language--- Observation + Comparisonr: Look at the sentences and answer the questions. Sentence (a) is from the reading passane. a. At the start of the detox, over 100 students had been persuaded to stop using social media. b. At the start of the detox, people had persuaded over one hundred students to stop using social media, in ANY form, for seven days. Presentation What is the difference between sentences (a) and (b)? They differ in voice. The passive voice is used in sentence (a), while the active voice is used in sentence (b). Past perfect passive Past perfect They differ in voice. The passive voice is used in sentence (a), while the active voice is used in sentence (b). ★Learning language--- Observation + Comparisonr: Look at the sentences and answer the questions. Sentence (a) is from the reading passane. a. At the start of the detox, over 100 students had been persuaded to stop using social media. b. At the start of the detox, people had persuaded over one hundred students to stop using social media, in ANY form, for seven days. Presentation Why does the author choose to use a passive form instead of an active form? Maybe the author doesn’t know who had persuaded students to stop using social media, or it is unnecessary to say who the persuaders were. ★Learning language---Discovery and Summary: Read the conversation and discover the structure of the past perfect passive. Presentation Had the homework been completed before the deadline? Good morning, class! Yes, the homework ​​had been finished​​ on time. But the classroom ​​hadn’t been tidied up​​ yet because we forgot about it. Haha, No problem. structure had been done had +Subject+been done had not been done ★Learning language---Discovery and Summary: Under what circumstances can we use the past perfect passive? Presentation 1. She found his son’s phone had been left in the drawer for 2 days. 2.When she turned on the phone to check, she found his game account had been closed. 3.We had a family meeting last weekend. By the end of the meeting, an agreement about how to use the smart phone wisely had been reached. ★Learning language---Discovery and Summary: Analyze the sentence and summarize the use of the past perfect passive. Presentation 1. She found his son’s phone had been left in the drawer for 2 days. past present future had been left found ①Focus on : time It is used in a background of past and the activity was done before something in the past. ★Learning language---Discovery and Summary: Analyze the sentence and summarize the use of the past perfect passive. Presentation 1. She found his son’s phone had been left in the drawer for 2 days. ②Focus on : voice The subject of the sentence and the verb forms verb-object construction, then the Passive Voice should be used. 3. Practice Practice Do you remember Jack? Today, he made a post on his blog, so let’s have a look at it! ★Practice1：Complete Jack’s blog post with the correct form of the verbs in brackets. Practice Before I turned over a new leaf, I had always been a very lazy student. I was careless about handing in my homework, and none of my assignment deadlines’1 (meet). Indeed, I would deliberately “lose”my homework in my incredibly messy room, so that I could put off 2 (do) it! My parents soon worked out this trick, though, and one day I came home to find that my room 3 (clean), and my homework 4 (put) right in the centre of a spotlessly clean desk! A present 5 (leave) on the desk, too (I think Mum did that): a book called The Art of Procrastination. had been met doing had been cleaned had been put had been left ★Practice1：Complete Jack’s blog post with the correct form of the verbs in brackets. Practice The author, John Perry, said that procrastination was about 6 _____________ (avoid) the hardest and most important tasks. So, 7 ___________ (make) sure you do your homework, put it second or third on your to-do list, not at the top. Then put one or two really hard things you don’t want to do at the top of the list. You will procrastinate to avoid the hard stuff - by doing your homework! Posted by Jack at 13:34 avoiding to make Observe and compare the two pictures. Practice Jack started the habit of cleaning his room like yesterday morning. But two weeks ago, Jack’s room was like this… What’s your impression on the room? clean tidy in order… messy, disorder… ★Practice2：Work in pair. Describe the pictures using the past perfect passive. Practice From the following points: the floor / the sheet / the clothes / the books / the pictures / the drawers …… Example Practice Jack started the habit of cleaning his room last week.This is what his room looked like yesterday morning. (The floor was clean. The sheet was laid flat on the bed. All the books and clothes were placed neatly and tidily. The pictures on the wall were straight.) But two weeks ago, Jack’s room had been an awful mess. His clothes had been thrown everywhere; the pictures had not been hung straight; and all the drawers had been opened. It had been a very disorderly sort of room, with books and papers lying around everywhere. 4. Production ★Work in pairs： Talk about what had happened before you started a new habit of your own. Use the past perfect passive when appropriate. Production 5. Exercise ★ Fill the blanks： Exercise 1. After the hurricane, Mary saw that the roof of her house (disappear). 2. She returned home and found all her furniture (ruin) by the flood. 3. Arthur was surprised when he arrived home because the tornado ______________ (take) the feathers off his chickens. 4. We left the house when the thunderstorm ____________ (finish). had disappeared had been ruined had taken had finished ★Complete the sentenses： Exercise 1.警察最后找到了这幅偷走的画。 The police finally found out the paintings __________________ 2.他匆匆忙忙赶到剧院，结果被告知票已经卖完了。 He hurried to the theatre, only to be told . 3.他们说已经被邀请参加派对了。 They said that ___________________________________________. 4.美特先生开始他的工作时，他已经被说服在办公室戒烟了。 Mr. Mat by the time he started his new job. that had been stolen that the tickets had been sold out they had been invited to the party had been persuaded to give up smoking in the office 6. Homework ★Compulsory work： 1.Finish the exercise on your exercise book. 2.Compare the differences between the past perfect passive and past simple passive. ★Optional work ： Use five sentences or more to describe what had happened before you started a new habit of your own. Homework Thank you for your listening $$