Unit 6 When was it invented? Grammar Focus 课件(共24张PPT)2023-2024学年人教版英语九年级全册

(共24张PPT)
Unit 6
When was it invented
Grammar Focus
More vistors came to Xiangyang in this “Super Golden Week”.
How can we introduce our city
Xiangyang (know)as an ancient city.
is known
Its culture (spread) widely these years.
is spread
The city walls (build) in Song Dynasty.
were built
The mountains (mention) in poems.
were mentioned
The moat (clean) in 2019.
was cleaned
[m t] 护城河
Tang City (build) a few years ago.
was built
Xiangyang Beef Noodles (invent) in Qing Dynasty.
were invented
Xiangyang
The ancient city walls
is known as an ancient city.
were built in Song Dynasty.
The mountains
were mentioned in poems.
Its culture
is spread widely these years.
Tang City
Xiangyang Beef Noodles
was built a few years ago .
were invented in Qing Dynasty.
The moat
was cleaned in 2019.
This is our hometown.
Pair work ：Intrduce Xiangyang to a visitor
visitor：Excuse me. It’s my first time to arrive
here. Could you please tell me...
local student: Welcom to my hometown. ...
Group work 1：Watch and Discuss
Xiangyang is known as an ancient city.
Its culture is spread widely these years.
The city walls was built in Song Dynasty.
The mountains were mentioned in poems.
The moat was cleaned in 2019.
Tang City was built a few years ago.
Xiangyang Beef Noodles were invented in Qing Dynasty.
.
Conclusion：All these sentences use . ( A. the active voice ; B. the passive voice ).
B
被动语态谓语：
be+动词的过去分词
【例题】请判断下列结构是否为被动语态的谓语结构。
1. are done A. 是 B. 不是
【巩固】
2. were doing A. 是 B. 不是
3. is done A. 是 B. 不是
4. are doing A. 是 B. 不是
5. has studied A. 是 B. 不是
A
B
A
B
B
He was punished after he died.
Some kites were painted with colorful drawings.
The man was saved by the doctors in time.
This ring was made in Thailand.
The pioneers of different inventions were listed there.
Tea was first drunk by Shen Nong about 5000 years ago.
Tea was brought to Korea during the 6th and 7th centuries.
观察发现：这些句子都是 时态 语态，它的谓语基本结构是 + 。
Group work 2：Watch and Discuss
一般过去
被动
was/were
过去分词
Was paper invented by Cai Lun
At that time, it wasn't used widely.
When was the zipper invented
Who was the paper invented by
What were they used for
观察发现：一般过去时态的被动语态的句式构成：
陈述句(肯定):
否定句:
一般疑问:
特殊疑问句：
Group work 3：Watch and Discuss
主语+was/were+过去分词+(by+主动主语).
主语+was/were+not+过去分词+(by+主动主语).
Was/Were+主语+过去分词+(by+主动主语)
特殊疑问词+一般疑问句？
He speaks English.
主语
谓语
宾语
动词的语态
主动语态
被动语态
English is spoken by him.
主语
谓语
宾语
主语是动作的执行者
主语是动作的承受者，动作的执行者由by引出的短语表示，by 意为“被，由”
Let’s review:
Let’s review:
主动语态和被动语态结构的转换：
主动语态:主语＋谓语＋宾语
被动语态:
例：
We clean our classroom every day.（主动）　　
　　
主语
＋
＋
by+宾语
be+过去分词
Our classroom
is cleaned
by us
every day.
（被动）
1. They sold the fridge at a low price.
→The fridge at a low price (by them).
2.Somebody stole my camera from my hotel room.
→My camera from my hotel room.
3.Where did you take these photos
→Where these photos
4.Different writers translated the book into different languages.
→The book into different languages (by different writers).
Let’s try:
Rewrite the sentences using the passive voice.
主语
谓语
宾语
主语
主语
主语
谓语
谓语
谓语
宾语
宾语
宾语
was sold
was stolen
were taken
was translated
Let’s challenge:
直接宾语
间接宾语
→Some advice was given to the pupils by the teacher.
1. The teacher gave the pupils some advice.
→The pupils were given some advice by the teacher.
2. The teacher told us to read more.
省略to的不定式作宾补
→We were told to read more by the teacher.
3. The boss made them work 12 hours a day.
→They are made to work 12 hours a day.
不定式作宾语补足语
举一反三:
show/give/offer/send /bring/ lend /teach/buy
举一反三:tell/ask/ help/advise/warn/allow/invite
举一反三:
make/have/watch/see/let/hear/feel
Rewrite the sentences using the passive voice.
1.He saw the girl play soccer every day.(改为被动语态)
→The girl play soccer every day (by him).
2.His friend bought him a dictionary.(改为被动语态)
→He a dictionary (by his friend).(间接宾语做主语)
→A dictionary him (by his friend).(直接宾语做主语)
4.Our parents advised us not to go out alone.(改为被动语态)
→We alone (by our parents).
Let’s try:
was seen to
was bought
was bought for
were advised not to go out
一、单选
1. After getting 6 gold medals, Zhang Yufei's story _____on line, many people are admiring him.
A. was reporting B. reported C. was reported D. has reported
2. Some classic films _______ at that cinema last week.
A. are shown B. were shown C. will show D. have shown
3. Twenty students in this school ______ to Hongkong to study last year.
A. were sent B. are sent C. will send D. have sent
4. It was lucky that Tom's lost dog _____ in the street corner.
A. finds B .found C. was found D. is found
5. The children ______ by the nurse when they were ill.
A. were looked B. were looked after C. looked after D. looked
6. He ______ enter the house by the little boy last night.
A. was seen to B. was seen C. is seen to D. is seen
C
B
A
C
B
Consolidation：
A
二、完成句子
1.第19届亚洲运动会因疫情被推迟。
The 19th Asian Games because of the pandemic.
2.杭州第19届亚运会火炬设计方案名为“薪火”。
The torch of the 19th Asian Games "Eternal Flame" in June 20.
3.亚运会开幕之前，各地的宾客被邀请到杭州。
Guests from all directions to Hangzhou before the 19th Asian Games.
4.2023年9月23日,第19届亚洲运动会开幕式在杭州举行。
Hangzhou Asian Games Opening Ceremony on September23,2023.
5.演出采用了先进的技术，为观众创造了难忘的体验。
Advanced technology in the performance to create an unforgettable experience for audiences.
was put off
was named
were invited
was held
was used
Consolidation：
三、短文综合填空
Welcom to my hometown---Xiangyang, a national historical and cultural city. It 1. (built) over 2800 years ago.
It 2. (know) as No.1 City of China.
Among the local places of interest, I first suggest the ancient city. According to Chinese histy, the city walls 3. (build) first in Song Dynasty. And you can take a walk along North Street. Most of “Internet-famous Food” can 4. (find) here.
If you like history and culture, you can visit Ancient Longzhong Scenic Area to experience the culture of the Three Kingdoms. If you like admiring calligraphy, Migong Temple must be your favorite. It 5. (build) to honor the great calligraphist Mi Fi in Song Dynasty. If you want to learn more about beautiful poetry, you can go to Lumem Temple National Forest Park. Mang famous poems 6. (leave) there. If you need to relax in an amusement park, OCT Xiangyang is the first choice.
There is something for everyone in Xiangyang. Have a good time in my hometown!
was built
is known
were built
be found
was built
were left
Consolidation：
Summary
passive voice in the simple past tense
sentence structures:
肯定句:主语+was/were+过去分词+(by+主动主语).
否定句:主语+was/were+not+过去分词+(by+主动主语).
一般疑问:Was/Were+主语+过去分词+(by+主动主语)
特殊疑问句：特殊疑问词+一般疑问句？
how to change a sentence into passive voice
3 steps and 3 situations