Unit 5 Lesson 13
教学目标
1.根据自己对文中人物的分析理解,判断一些事件发生的可能性,并说出依据。
2.理解有关微波炉使用的文本材料;理解动词一般现在时被动语态的构成及用法。
教学重点
重点词汇和句子。
教学难点
总结和归纳动词一般现在时被动语态的构成及用法。
教学过程
一、Read the conversation and circle True or False
1. In a microwave oven, the microwaves are absorbed by the food.
2. When the microwaves are absorbed, they are turned into heat.
3. Microwaves are absorbed by things like glass and plastic.
4. In a microwave oven, the outside of the food is cooked first, then the inside.
二、Read the conversation and complete the blanks
1. Microwave ovens __________ (use) by millions of families every day. Do you know how to use it
2. The food __________(place) in the oven and then it______________ (switch) on .
3. In just a few minutes, the food___________ (heat) and then it__________ (take) out from the oven and it___________ (serve) on the table.
4. Why can the oven cook food quickly
Because all the food ___________(heat) at the same time.
5. Microwave ovens are very convenient and simple to use .so they_____________ (find) in many homes.
二、达标检测
1.Read the text and complete the table.
Time: ______ Characters: ______, ______, ______
Place: ______ f
Plot: -Matthew felt ______ to see Anne because he was waiting for a ______. - ______ started a conversation. - -Matthew ______ with Anne.
2. Your Opinion
What kind of person is Anne Find evidence from the text
_________________________________________________________________________________________________________________________________________________________________________________
3. Read the sentences below. Underline similar sentences in the text Then complete the table.
He was a quiet man who didn’t speak much. She wore an old brown hat which covered two braids of very long, thick, red hair.
who/that refers to people
1 have a sister ______/ ______ is one year old.
The boy ______/ ______ helped the old granny on the road is my brother.
which /that refers to things I animals
I live in a flat ______/ ______ has two floors.
The meeting ______/ ______ you missed yesterday was very important.
4. Fill in the blanks with the correct relative pronoun.
(1)This is the gift ______ I bought for mum.
(2)We took the train ______ arrived at 10.
(3)This is the boy ______ won the race.
(4)She married a young man ______ is a teacher.
(5)These are the children ______ Miss Brown teaches.
5. Join the sentences using a suitable relative pronoun.
(1)This is the hotel. We stayed in it during our holiday.
_______________________________________________
(2)I have a new friend. My mum likes her very much.
______________________________________________
(3)I saw a girl. She had lovely blue eyes.
_______________________________________________
(4)My friend lives in a house. It is far away from town.
_______________________________________________
(5)Those are the men. I met them in the market.
_______________________________________________