人教英語選修7Unit2Grammar-(共16張)課件

1、Grammar Passive voice (被動語態(tài))Grammar Passive voice (被動語態(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 +動詞過去分詞 Step1. lead-in Find the diffeStep 2 Grammar learning 被動語態(tài)在謂語和非謂語中使用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.（非謂語動詞）（謂語動詞）ANALYSE THESE SENTENCES1. The 總結(jié)： 1. 被動語態(tài)在謂語中的各種使用形式一般現(xiàn)在時/過去時：am/is/are done was/ were do

4、ne2. 將來時： will /shall be done3. 進行時：am/is /are being done was /were being done4. 完成時：have/has/had been done總結(jié)： 1. 被動語態(tài)在謂語中的各種使用形式一般現(xiàn)在時/過去總結(jié)2. 被動語態(tài)在非謂語中的使用形式v-ing : being done, having been doneV-ed: 過去分詞to do: to be done, to have been done總結(jié)2. 被動語態(tài)在非謂語中的使用形式v-ing : be如何使用被動語態(tài)？作謂語還是非謂語？ （V-ing, V-ed,

5、to do）2.判斷時態(tài)3.判斷語態(tài)如何使用被動語態(tài)？作謂語還是非謂語？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）（謂語）（謂語）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）4Did you e

7、njoy the party?（謂語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：某些不及物動詞沒有被動語態(tài)happen, take place, break out, belong to, consist of14. He _(seat) on a chair. 他坐在椅子上。be +過去分詞(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