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Unit 8 Section A Grammar focus-4c学案 (知识精讲+分层作业)
【重点句型】
Whenever I try to read this book, I feel sleepy.
【辨析】sleep, sleepy, asleep
sleepy adj. 困的；想睡的。可作定语和表语。
Look at that sleepy dog.
asleep adj. 睡着的。强调状态，常作表语。
fall asleep 入睡；睡着
常和be或fall搭配使用
Grandpa fell asleep when he was watching TV.
If I am asleep on the bus, please wake me up when you get off the bus.
sleep v. 睡觉 n. 睡眠；睡觉
I think people need eight hours of sleep a day.
Just lie down and get enough sleep.(睡眠，不可数名词)
I’ll go upstairs and have a sleep.(一次睡眠，一段睡眠时间，前面可加a)
sleep,当动词讲时，是睡觉，睡的意思。不及物动词。
Did you sleep well last night?
Tom is sleeping / asleep / sleepy. Please keep quiet.
【重点语法】
主要有must, can /could, may /might等。
肯定推测：
must, can / could, may / might都可以表示肯定推测。must 表示把握性极强的推测，意为
“肯定、一定”；can / could和 may / might表示把握性不大的推测，意为“也许、可能”
否定推测：
can’t 意为“不可能”，表示很有把握的否定推测，may not意为“可能不”，表示把握性
不太大的否定推测。
一、单项选择
( )1.His family are worried about him because they haven't ____ letters from him for a long
time.
A.accepted B．received C.written D．collected
( )2.My parents ______ getting up early on weekdays.
A.used to B．be used to C.was used to D．are used to
( )3.—What can we do to ______ bird flu (禽流感) from spreading？
—Try not to buy or eat the chicken that has not been checked.
A.prevent B．cause C.discover D．protect
( )4.—Tom always feels ______ today.Did he stay up late last night？
—Yes.He didn't go to bed until 11.
A.sleep B．sleepy C.sleeping D．asleep( )5.—What is happening outside the window？
—There must be some children ______ games.
A.to play B．plays C.playing D．is playing
二、用所给单词的适当形式填空
6.Lisa didn't sleep well last night, so she felt (sleep) this morning.
7.The doctors asked us not to go to (crowd) places during the long winter holiday.
8.I heard someone (sing) in the next room. Maybe it's Linda.
9.The poor boy has been (cough) for two days. His mother took him to the hospital.
10.When I called Grace, she was thinking of (take) a shower.
三、完成句子。
11.工作了一整天后,你现在肯定累了。
You tired now after a whole day's work.
12.那本法语书不可能是苏珊的,因为她根本不喜欢法语。
The French book Susan, because she doesn't like
French at all.
13.在过去,人们未能过上幸福的生活。
People a happy life in the past.
14.“尼克,你父亲在哪里?”
“他可能正在公园里锻炼。”
—Nick, where's your father?
—He in the park.
15.街区里一定有人在唱歌。
someone singing in the neighborhood.
四、完形填空
Leo was a small and thin boy who lived in a small village. Some boys in the village often
made fun of(嘲弄) 1 6 and Leo was afraid.
One day, an old wizard(术士) went by the village and saw Leo being made fun of. So
when the bad boys left, he gave Leo a lion's tail. “It's a 17 tail,” the wizard said. “When
someone wears it and acts bravely, he or she will turn into a strong 18 .” Leo hung the
lion's tail behind his body and decided to teach the bad boys a lesson.
But when the boys came, Leo was afraid and tried to 19 . However, they caught him.
Suddenly, Leo 20 the tail and remembered what the wizard had said. He became brave.
He looked them in the eyes and said he would make them 21 doing that. Leo felt the
goosebumps(鸡皮疙瘩) all over his body. “This must be the 22 that I am turning into a
lion,” he thought. The boys ran away in fear. Leo wanted to catch them, but he found his legs
were short 2 3 .
When the wizard saw it, he came to Leo. Leo was very happy, although a little 2 4
because his lion body had lasted only a short time.
“You are right,” said the wizard. “But have you ever seen a lion fighting? No one fights
with lions 2 5 they know how brave and strong lions are.”
It was true. Leo had never seen a lion fighting. He understood that a truly brave boy
would make the bad boys afraid and that what really worked was not the tail but the heart.
( )16. A. it B. him C. her D. them
( )17. A. strong B. long C. magic D. beautiful( )18. A. soldier B. hero C. man D. lion
( )19. A. catch up B. run away C. speak up D. go over
( )20. A. felt B. got C. hung D. smelt
( )21. A. regret B. keep C. forget D. hate
( )22. A. problem B. sign C. chance D. purpose
( )23. A. at last B. at first C. as well D. as usual
( )24. A. shy B. afraid C. nervous D. disappointed
( )25. A. if B. until C. because D. though
五、阅读理解
“Save the whales！” That's what the picture on Jake Smith's bedroom wall said. Jake
liked having a picture that said something important; that showed he cared. He just never
expected to get a chance to save a real whale, one right in his own neighbourhood.
It was a Saturday morning when the newspaper first reported the whales' coming. A
group of the animals were swimming close to the beach in Jake's hometown. All the local
people rushed out to the beach to see them. They were expecting a beautiful show, better than a
movie, but nothing they'd have to do anything about.
Then one whale swam in their direction, directly towards land. It came in with the
waves, and when the waves receded，it stayed. Its huge body rested on the sand. Suddenly,
Jake and his family and all the others were no longer sightseers. They had to become rescuers.
A few people ran towards the animal. They pushed and tried to force the whale back into the
water, but it was no use.
An animal rescue service team soon arrived in a truck with heavy lifting machinery, to
help move the animal. Jake and his family couldn't do much on the beach, so they went back to
their house and made sandwiches and hot tea for the rescuers. At least, Jake thought, they
could help in some way.
Back at the beach, they offered the food to the rescuers and were happy to see that it was
needed. It was getting dark. Some people lined up their cars along the beach and shined the
headlights on the sand. The rescuers would not give up. After trying many times they were
finally able to lift the whale into the water. Everyone cheered when it headed out to sea. It
swam out about a mile and then disappeared for a moment under the sea. Then, in what looked
like a jump of joy, it rose high above the water—a thankyou to those who had worked so hard
to save its life.
( )26. What does the picture on Jake's wall tell us about him？
A.He lived near the ocean. B.He cared about the environment.
C.He worked as an animal rescuer. D.He thought whales were the most beautiful
animals.
( )27. Why did the local people go down to the beach that morning？
A.To swim with the whales. B.To help rescue the whales.
C.To see the whales swimming. D.To watch a movie about whales.
( )28. The underlined word “receded” in Paragraph 3 means ______.
A.didn't move B．went back out C.washed over D．got up
( )29. How did Jake and his family help save the whale？
A.By calling the rescue service. B.By asking their neighbors for help.
C.By giving the rescuers food and drink. D.By controlling the people on the beach.
( )30. In what order did the events of the whale rescue take place？
a. The whale disappeared under the sea. b.People turned on the lights of their cars.
c.Rescuers lifted the whale into the water. d.Animal rescue service brought its truck.e.People pushed the whale towards the sea.
A.e－d－b－c－a B．e－b－c－d－a C.d－b－e－a－c D．a－e－b－d－c
六、五选五
Drones(无人机) can do a lot of things for us, taking photos, delivering(递送) things from
packages(包裹) to pizzas to beer and following wild animals. 31. .
Can you believe it? 32. . US company IBM has made this kind of drone. It can
deliver coffee to sleepy people. The drone can know when to bring a cup of coffee by studying
a person’s personal information. 33. . There is a special device(设备) under the drone.
It helps the drone to give coffee. The drone can also learn about someone’s coffee-drinking
habits and tell when someone needs next cup of coffee.
34. . One company in Africa use drones to deliver medicine and blood fast and
save many people’s lives. The drones are able to fly at speeds of up to 60 mph and when they
are within a minute of the destination(目的地), the doctors receive a text and wait nearby. The
drone drops off the package and then returns to its home.
A 92-year-old hunter in Virginia was lost and had to spend a night in the woods. The
police searched for him all night but failed to find him. 35. . Also, drones helped
firefighters know about the fire in the wildfire fight.
A. Drones can also save lives
B. But they have other uses now
C. Drones can serve people coffee
D. Then, the drone will fly to the person
E. Luckily the drone tracked(追踪) him down in 20 minutes
Unit 8 Section A Grammar focus-4c 学案 (知识精讲+分层作业)参考答案
一、单项选择1-5BDABC
二、用所给单词的适当形式填空
6.sleepy 7.crowded 8.singing 9.coughing 10.taking
三、完成句子
11.must be 12.can't belong to 13.couldn't live
14.may/might/could be exercising 15.There must be
四、完形填空
16-20BCDBA 21-25 ABDDC
五、阅读理解
26-30 BCACC
六、五选五
31-35BCDAE
