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Unit 2 Be sporty, be healthy
Grammar and usage（教學設計）
I. Learning objectives
By the end of the lesson, students will be able to:
1. know the basic forms of the passive voice in the present continuous and present perfect tenses;
2. grasp the usage of the target grammar in real conditions;
3. be cooperative and helpful when working together.
II. Key competence focus
1. Understand the usage of the passive voice in the present continuous and present perfect tenses.
2. Use the target grammar in real conditions.
III. Predicted area of difficulty
1. Grasp the usage of the target grammar.
2. Fully participate in the class activities.
IV. Teaching procedures
Step 1 Lead-in
T asks Ss to have a free talk about these questions:
Where do you usually take exercise
What sports can you do there
【設計意圖：整個導入環節緊扣單元話題，激發學生的熱情。同時利用問題和答案導出本課時語篇的話題。】
Step 2 Exploring the rules
1. T asks Ss to read a leaflet about a new sports centre, find the sentences that use the passive voice in the present continuous and present perfect tenses and fill in the table.
T shows more examples of the passive voice in the present continuous tense and asks Ss to explore the rules.
T shows Ss two pairs of sentences and asks Ss to pay attention to the passive voice in the present continuous tense.
The boss is interviewing all the applicants. (active voice)
All the applicants are being interviewed (by the boss). (passive voice)
Right now the scientists are developing the new products in the laboratory. (active voice)
Right now the new products are being developed in the laboratory (by the scientists). (passive voice)
T shows Ss the passive voice in the present continuous tense for phrasal verbs and asks Ss to explore the rules.
Make sure that all the victims are being taken good care of.
Nobody suspects that the plan is being carried out well.
T shows Ss the passive voice in the present continuous tense for verbs with two objects and asks Ss to explore the rules.
The teacher is giving examination papers to students. (active voice)
Examination papers are being given to students (by the teacher). (passive voice)
T shows more examples of the passive voice in the present continuous tense and explores the rules of how the passive voice in the present continuous tense can be replaced by phrases of “under + noun”.
T shows more examples of the passive voice in the present perfect tense and asks Ss to explore the rules.
T shows Ss two pairs of sentences and asks Ss to pay attention to the passive voice in the present perfect tense.
The police have just finished searching the area for the missing child. (active voice)
Searching the area for the missing child has just been finished (by the police). (passive voice)
The explorers have found many sunken ships till now. (active voice)
Many sunken ships have been found (by the explorers) till now. (passive voice)
T shows Ss the passive voice in the present perfect tense for phrasal verbs and asks Ss to explore the rules.
Every opinion has been backed up with examples.
The negative feelings have been got over by doing exercise.
T shows Ss the passive voice in the present perfect tense for verbs with two objects and asks Ss to explore the rules.
The committee has awarded the prize to him twice. (active voice)
He has been awarded the prize twice (by the committee). (passive voice)
4. Working out the rules
We use the passive voice in the present continuous tense to talk about something that is being done right now. The verb form is “is/are/am being done”.
We use the passive voice in the present perfect tense to talk about something that has been done. The verb form is “has/have been done”.
【設計意圖：此環節旨在引導學生掌握被動語態現在進行時和現在完成時的用法。采用發現式語法教學的方法，通過讓學生閱讀關于運動場變化的文章，找出包含此兩種被動語態的句子，并適當補充更多例句。通過對比觀察，歸納出現在進行時的被動語態和現在完成時的被動語態的基本形式和用法。】
Step 3 Applying the rules
Exercise 1
T asks Ss to rewrite some sentences using the passive voice.
Exercise 2
T asks Ss to fill in the blanks with the proper verb forms.
Exercise 3
T asks Ss to translate some sentences into English, using the passive voice in the present continuous and present perfect tenses.
Exercise 4
T asks Ss to complete the review of the sports centre written by Frances, with the correct forms of the verbs in the brackets.
【設計意圖：此環節著重輸出，通過設置不同形式的訓練，讓學生對已學語法加以運用。在教材上B1單句改寫練習之后，在B2和B3的語篇練習之前，設置了用動詞適當形式填空和翻譯句子兩個練習，幫助學生更好地鞏固規則。】
Exercise 5
T asks Ss to work in pairs and role-play an interview between a school news reporter and Mr Lin, a PE teacher, about the preparations for the school sports meeting.
T shows Ss a sample for students’ reference.
【設計意圖：通過設置真實情境，提高學生的興趣和參與度，使語法得以生活化，體現語法的深層次運用，真正達到語言輸出的目的。】
V. Homework
1. Rewrite the interview into a news report.
2. Finish exercise C on page 64 of the workbook.
【設計意圖：家庭作業一方面將課堂采訪組織成一篇新聞報道，以達到交際的目的；另一方面完成教材練習冊上的練習，以達到鞏固的目的。】
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