《Unit 6 When was it invented》
一、根据提示完成单词。
’s pick them.
3. It’s said that the potato chips were invented by m____________.
4. The hot weather made the milk s____________.
5. My grandparents often go shopping with a b_____________（篮子）.
二、用所给词的适当形式填空。
1. At her birthday party, several baskets of fruit ______________(eat).
2. The price of coffee has _____________(rise) by ten cents.
3. Dad was so tired that he fell asleep while _____________(read) the newspaper.
4. The young man was seen ______________(get) on a bus just now.
5. Do you know when that tall building ___________________(build)?
三、选择填空。
(
)1. —Sorry, Kate, I took your notebook _______.
桰t doesnh’t matter.
A. by mistake
B. by accident
C. by hand
D. for mistake
(
)2. All the wood will be used _______ building the bridge.
A. for
B. by
C. with
D. to
(
)3. 桱ack looks tired these days.
_
桯e is made ______ some extra hours because a worker is ill.
A. work
B. to work
C. worked
D. working
(
)4. 桰s Mr. Smith at home? 桸o, he isn
’t. He won’t come back ______ eleven.
A. from
B. since
C. until
D. about
(
)5. I added too much salt to the soup, now it tastes too ________.
A. sweet
B. salty
C. sour
D. crispy
四、句型转换。
1. She was seen to come out of the library by him.（变为主动语态）
He _____________________ out of the library.
2. When are trees often planted?（变为主动语态）
When _________ people often plant trees？
3. The League was founded in Guangzhou in 1922.（就画线部分提问）
_______________________________ the League ______________?
4. Did the students wear the school clothes a lot?（变为被动语态）
Were the school clothes ________ a lot?
5. Kate took good care of the baby yesterday evening.（变为变动语态）
The baby __________________ well by Kate yesterday evening.
6. His aunt bought him a bicycle.（变为被动语态）
A bicycle __________________ him by his aunt.
五、阅读理解。
Dog owners now have a little help understanding their furry friends. A new device called Bow-Lingual can translate dog barks.
Japanese inventors of the Bow-Lingual device spent much time and money studying dog barks. They have found that dog barks can be broken down into some different feelings: happiness, sadness and frustration（沮丧）. Later they have also found dog noises have feelings of anger and desire（愿望）.
One part of the Bow-Lingual device hangs on the dog’s neck. The other part is a handle-held unit for the owner. When the dog barks, the unit displays translated phrases.
Some people have scoffed at Bow-Lingual. “Who would pay $ 120 to read a dog’s mind?” they ask.
But those who have bought Bow-Lingual praise the device. A pet owner, Keiko Egawa, a Japanese, says it helps her know better about her dog, Harry. “Before we go to the park, he always says he wants to play,” says Egawa, “and after a walk, he always says he is hungry.”
Bow-Lingual is not yet available in China.