人教英語(yǔ)選修7Unit2Grammar-(共16張)課件

1、Grammar Passive voice (被動(dòng)語(yǔ)態(tài))Grammar Passive voice (被動(dòng)語(yǔ)態(tài))TEACHING AIMSRevise the passive voice(including the infinitive) and help students to know the exact meaning of the structure.TEACHING AIMSStep1. lead-in Find the differences between two sentences quickly. a. My parents allow me to watch TV on w

2、eekends. I am allowed to watch TV on weekends .b. We can use mobile phone if we want to. Mobile phone cant be used in our class. 基本結(jié)構(gòu)： be +動(dòng)詞過(guò)去分詞 Step1. lead-in Find the diffeStep 2 Grammar learning 被動(dòng)語(yǔ)態(tài)在謂語(yǔ)和非謂語(yǔ)中使用Step 2 Grammar learning ANALYSE THESE SENTENCES1. The road is being repaired by constru

3、ction workers. The road being repaired is a side road.2. Paper is made from wood. Paper made from wood is cheap.3. The meeting to be held tomorrow will draw peoples attention to wildlife protection.（非謂語(yǔ)動(dòng)詞）（謂語(yǔ)動(dòng)詞）ANALYSE THESE SENTENCES1. The 總結(jié)： 1. 被動(dòng)語(yǔ)態(tài)在謂語(yǔ)中的各種使用形式一般現(xiàn)在時(shí)/過(guò)去時(shí)：am/is/are done was/ were do

4、ne2. 將來(lái)時(shí)： will /shall be done3. 進(jìn)行時(shí)：am/is /are being done was /were being done4. 完成時(shí)：have/has/had been done總結(jié)： 1. 被動(dòng)語(yǔ)態(tài)在謂語(yǔ)中的各種使用形式一般現(xiàn)在時(shí)/過(guò)去總結(jié)2. 被動(dòng)語(yǔ)態(tài)在非謂語(yǔ)中的使用形式v-ing : being done, having been doneV-ed: 過(guò)去分詞to do: to be done, to have been done總結(jié)2. 被動(dòng)語(yǔ)態(tài)在非謂語(yǔ)中的使用形式v-ing : be如何使用被動(dòng)語(yǔ)態(tài)？作謂語(yǔ)還是非謂語(yǔ)？ （V-ing, V-ed,

5、to do）2.判斷時(shí)態(tài)3.判斷語(yǔ)態(tài)如何使用被動(dòng)語(yǔ)態(tài)？作謂語(yǔ)還是非謂語(yǔ)？1It is reported that a space station _ (build) on the moon in years to come.2Despite the previous rounds of talks, no agreement _ (reach) so far by the two sides.3To my delight, I _ (choose) from hundreds of applicants to attend the opening ceremony.Try your best!

6、（謂語(yǔ)）（謂語(yǔ)）（謂語(yǔ)）1It is reported that a space 4Did you enjoy the party? Yes. We _ (treat) well by our hosts.6Unfortunately, we rushed the fallen old man to hospital, only _ (tell) that we were responsible for him.9I like getting up very early in summer. The morning air is so good _(breathe)（謂語(yǔ)）4Did you e

7、njoy the party?（謂語(yǔ)10The children were not _(blame) for the accident. After all, they were still so young.11. Since Claire had become attached to tony, the robot needed _(rebuild).12. She was very beautiful but she did not like _(envy) by so many people.be to blame應(yīng)受責(zé)備need doing= need to be done10The

8、 children were not _The book _(belong) to the student.注意：某些不及物動(dòng)詞沒(méi)有被動(dòng)語(yǔ)態(tài)happen, take place, break out, belong to, consist of14. He _(seat) on a chair. 他坐在椅子上。be +過(guò)去分詞(adj.) 表狀態(tài)The book _(belong) to the Homework Make a chart and summarize the usage of the passive voice. Finish off the followings in you

9、r exercise books. Homework Make a chart and summ1. I hurried to the meeting hall, only_（tell）that the meeting had been put off.2. Little Tom should love_ (take) to the theater this evening.3. Helen was too young _ (assign) such a task.4. The book is said _ (translate) into many languages.1. I hurried to the meeting ha5. She is busy preparing for the exams _ (hold) next month.6. With a lot of problems _ (settle), the newly-elected president is having a hard time.7. Lisa fe