Unit9 Technology教案示例三-新人教版高一全册英语教案

Unit9 Technology 教案示例(三)I. Teaching aims 1.Review the words and useful expressions learned in the last period 2.Review the way of changing the sentences of the active voice into the passive voice 3.Learn and master the grammar: The Present Continuous Passive VoiceII. Teaching aids: Slide show III. Grammar: The Present Continuous Passive VoiceIV. Teaching steps:1. Revision Let Ss read the text in page59 loudly.2. Word study Let Ss fill in the blanks1. Soldiers are expected to o_____ their officer’s orders without question.2. People want to buy the l_____ newspaper; nobody want to buy yesterday’s.3. P _____ the button, and the bell will ring.4. The sunsets in the Pacific are e______ beautiful.5. Sheila’s ______(行为) was becoming more than ever strange.6. The two friends haven’t _____(联系) with each other for years.7. After a long campaign, the Duke of Wellington’s army d_____ Napoleon.8. The scientists have already succeeded in _____ (克隆) sheep.9. She is an _____ (专家) in beautiful costumes.10. Our _____ (友谊) is restored, and we will never again be separated.1.obey 2. latest 3 Press 4 especially 5 behavior 6 communicated 7defeated 8 cloning 9 expert 10 friendship3.Grammar--- The Present Continuous Passive Voice 1. Let Ss close the book. Show the following sentences to them and then let Ss translate these sentences into Chinese.1.They are collecting money for the broadband project.2.They are writing a report about the negative effects of cellphones in school.3. They are building a computer center for the students.4. The parents are taking good care of their test-tube baby.5. Some scientists are studying human cloning.6. They are revising the laws to protect the rights of women and children. 2.Let Ss change these sentences into Passive Voice. And tell them the structure of The Present Continuous Passive Voice.Be (is/ am / are ) + being + p.p 1. 用英语描述事物正在受到某种影响或者某种处理—使用现在进行时被动语态。2. 用英语描述人物正在受到某种影响或者某种处理—使用现在进行时被动语态。 3. Let Ss find out all the passive voice in text. And then put them into the active voice.4. Practice.Put the following sentences into Active Voice.1. New functions are being added to the phones.2. Michael is being interviewed for the job.3. Modern cellphones are being used as cameras and radios.4. The new student is being introduced to the class.5. The children are being led into the garden.HomeworkLet Ss finish all the exercises in the book.