Unit 17 Nature
More milu deer are being moved to a new large nature park in Shishou in Hubei Province.
现在进行时的被动语态
定义：
现在进行时的被动语态表示此时此刻某事正在被做。例如：
The sports meeting is being held in our school. 我校正在举行运动会。
Another bridge is being built over the Changjiang River. 长江上正在修建另一座大桥。
构成：be + being+过去分词。例如：
A number of Dongfeng trucks are being shipped abroad.一批东风卡车正被运往国外。
用法：
1）“be being done” 中的动词be应随主语(sing. / pl.)作相应的变化。
2）将现在进行时的主动语态变为现在进行时的被动语态的关键是：把be doing变为be being done.
Unit 17 Nature由www.77xue.com收集及整理,转载请说明出处www.77xue.com
www.77xue.com
①The students are cleaning the classroom now.→The classroom is being cleaned now.
现在学生们正在打扫教室。 (are cleaning变为is being cleaned)
②The boy is counting some eggs.→Some eggs are being counted.
那男孩正在数蛋。 (is counting 变为 are being counted)
例题：
—Have you moved into the new house? —Not yet, the rooms ______.
A. are being painted B. are painting
C. are painted D. are being painting
【解析】该题house作主语与备选项提供的动词paint之间存在着被动关系。用现在进行时的被动语态，说明还没搬进新居的原因是“房子正在被粉刷”。故答案为A项。
练习：
1.Look! The roads ____now.
A. are widening B. are widened
C. are being widened D. is to widen
2.A science lab ____in our school now.
A.is being built B. has built
C. is building D. will be built
答案：1.C 2.A
教学设计方案Lesson 65
Teaching Aims
1. Know how to talk about a trip.
2. Study the language points concerned with the dialogue.
Step I Warm--up
(Teacher) Today we are going to hear about a long journey. Then ask the questions to the Ss:
1.Do you like traveling with your friends by bike?
2.What are the advantages(good points) of traveling by bike>
3.Usually what is the purpose of traveling?
Step II Reading
Ask the students to read the dialogue carefully to find out as much as they can about the journey. Ask questions like this:
1 What is the purpose of the project?
2 How are they going to collect money?
3 Where are they going to travel?
Step III Dialogue
Listen to the tape and repeat. Practise the dialogue in pairs.
Step Ⅳ Language focus
Ask the students to underline all the questions that the reporter asks. Get the students to practise saying these sentences. Tell them they are important.
《Unit 17 Nature》相关文章
- Unit 17 Nature
- › 《牛津初中英语》9b Unit 2教学反思
- › PEP英语五年级上册《Unit2 My days of the week第四课时》教学设计...
- › 四年级PEP英语上册《Unit 5 What Would You Like?第一课时》教学反...
- › PEP英语五年级上册《Unit1 My New Teachers(第三课时》教学设计与...
- › 新目标英语八年级上册Unit 8 How was your school trip? 教学反思...
- › PEP英语三年级上册Unit 6 Happy birthday各课时教学反思
- › 九年级英语Unit 5教学反思
- › 四年级PEP英语上册《Unit 1 My classroom》教学案例与反思
- › 八年级英语上册unit7教学反思
- › 新目标英语九年级Unit 9阅读课后教学反思
- › 必修5Unit 1 Great Scientists 复习小结课及教学反思
- › Unit2 Growing pains单元学案（附练习答案）
- 在百度中搜索相关文章：Unit 17 Nature
- 在谷歌中搜索相关文章：Unit 17 Nature
- 在soso中搜索相关文章：Unit 17 Nature
- 在搜狗中搜索相关文章：Unit 17 Nature
