文档内容
Unit 4 Same or Different?
课时 6 Section B 3a-3c 分层作业
核心知识速记 03 拓展培优
01 基础达标 04 思维进阶
02 能力提升
词汇
ocean /ˈəʊʃn/ n. 大海；海洋 except /ɪkˈsept/ prep. 除……之外；除了
tiny /ˈtaɪni/ adj. 极小的；微小的 live up to 达到；符合
lively /ˈlaɪvli/ adj. 精力充沛的；生机勃勃的
句型
1. The blue whale is the largest and heaviest animal on earth. It can weigh as much as 200 tons.
蓝鲸是地球上最大、最重的动物。它的重量可达200吨。
2. They eat a lot, but they eat some of the tiniest animals in the ocean.
它们吃很多，但它们吃的是海洋中一些最小的动物。
3. Blue whales play an important role in our world, so we must protect them.
蓝鲸在我们的世界中扮演着重要的角色，因此我们必须保护它们。
一、单词默写。
1. _______ /ˈəʊʃn/ n. 大海；海洋 2. ________ /ɪkˈsept/ prep. 除……之外；除了
3. __________ /ˈtaɪni/ adj. 极小的；微小的 4. ________ /ˈlaɪvli/ adj. 精力充沛的；生机勃勃的
二、词组默写。
1. 达到；符合 ________________ 2. 保护动物 _______________________
3. as much as 200 tons _______________________ 4. last for _______________________
三、根据要求完成句子
1. 大象是陆地上最大的动物之一，体重能超过5吨。
The elephant is ______ _____ _______ _______ land animals, and it can weigh over 5 tons.2. 要是环境良好，有些乌龟能活到200岁。
Some tortoises can ______ _____ _______ 200 years if the environment is good.
3. 蜜蜂在给花朵授粉、助力植物生长方面作用重大。
Bees ______ _____ _______ _______ _______ pollinating flowers and helping plants grow.
4. 大多数鸟会飞，除了企鹅、鸵鸟这类不会飞的。
Most birds can _______, _______ some like penguins and ostriches.
5. 多种树有助于让我们的空气更清洁。
_______ more trees helps to make our air _______.
四 、用括号内所给词的适当形式填空。
1. Over two thirds of the earth’s surface is covered by ________ (ocean).
2. The clay (泥塑) pieces are usually ________ (live) characters from a Chinese fairy tale or historical story.
3. He seems even ________ (tiny) than we thought.
4. Keep love in your heart. A life ________ (with) it is like a sunless garden.
5. Luosifen is popular among young people. Although it smells quite terrible, it’s ________ (actual) delicious.
五、阅读短文，从方框中选择适当的词并用其正确的形式填空（每词限用一次）。
important and remind play cool celebrate action we plant far
About seventy-one percent of our planet is covered by the ocean. In 2008, the United Nations recognized (认
可) June 8th as World Oceans Day. It’s a day to think about the important role that the oceans 1 in our lives, the
dangers that our oceans are facing and the 2 we can take to protect them.
The ocean is home to most of the plants and animals on Earth. 3 in the sea provide us with 70 percent of
the oxygen we breathe. The ocean controls our climate (气候), providing heat in winter and 4 air in summer. It
also provides 5 with food and medicine. No matter where you live on the planet, no matter how 6 you are
from the sea, your life is dependent on the ocean.
The biggest problem that the ocean faces at the moment is plastic pollution. Cutting down single-use plastic,
including plastic bags and plastic bottles, has been an 7 theme for World Oceans Day for a number of years.
Climate change 8 sea temperature increases are also huge problems. Sea temperature increases have a
direct influence on weather patterns and are seen as partly responsible for an increase in extreme (极端的) weather.
The day is 9 in all kinds of ways, including special events on the beach, river clean-ups, school activities,
art contests and film festivals. You can join in them 10 people about the importance of our oceans and to make a
difference.
六、完形填空。
Daren and Tim are good friends. They like 1 . Last summer they had a seven-day holiday. They were onvacation in a 2 . They wanted to cross the sea in a 3 for a week.
They saw many blue whales during the trip. These blue whales were large. They 4 the small sea
animals. At first, Darren and Tim were very excited because they 5 saw so large ones. But soon something
terrible happened. They were watching them 6 the whales hit the boat.
Suddenly, 7 started coming into the boat and they were in trouble. They had to jump into their
lifeboats(救生艇) 8 before the boat went down into the sea. 9 terrible it was!
They were lucky. The blue whales left them. They were out of danger. They had enough food 10 water
for about twenty days. They 11 a small machine(机器). The machine could change sea water into drinking
water. They also had a fishing line. These two things could help them to 12 .
They 13 fishes and ate them for the next sixteen days. They saw some ships during those days. They
14 when they were passing, but no one heard. Just when they were 15 , the persons in a fishing boat found
them and saved them.
No matter what difficulty we meet, face it bravely and never give up.
1．A．explore B．explored C．explores D．exploring
2．A．sea B．countryside C．fishing village D．hill
3．A．plane B．boat C．car D．bus
4．A．called on B．came on C．got on D．fed on
5．A．often B．always C．never D．usually
6．A．before B．after C．when D．until
7．A．whales B．food C．fish D．water
8．A．quickly B．slowly C．happily D．widely
9．A．What B．What a C．How D．How a
10．A．or B．but C．so D．and
11．A．lost B．had C．drew D．kept
12．A．deal B．save C．fill D．live
13．A．bought B．found C．caught D．drank
14．A．shouted B．gave C．brought D．sat
15．A．lonely B．disappointed C．lovely D．proud
七、阅读理解。
Would you like to get fewer colds and feel better? Would you like to taste a special plant? Would you like
to keep a plant with little care? An Aloe Vera (芦荟) plant could be just for you to choose!
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Growing Aloe Vera plants at home can make the air clean and fresh. Studies show that they take away
②harmful (有害的) things from the air. Maybe you can stay away from colds and sore throats. And even if you get
sick, Aloe Vera plants may help you get better faster.
Aloe Vera plants can be used as medicine. Aloe Vera gel (胶体) helps to deal with the pain (痛) of burns.
And it also helps with the itchiness (痒) caused by insect bites. To get this gel, just cut off a part of the plant, and
③
put the gel on the affected skin (患处).
Aloe Vera plants are also popular in the food industry (工业). If you are interested in Aloe juice, you’ll
easily find it in the supermarket. Aloe Vera can also go with other vegetables to make a safe dish on your dinner
④
table.
▲ They like dry, warm air, so they grow best near a window. Aloe Vera plants are able to keep water in
their leaves. So, they do not need watering so often as most houseplants (室内植物). When watering, make sure the
⑤
earth is wet enough so that it can last for a long time. That’s all you need to do to take care of an Aloe Vera plant.
1．How does the writer lead into (引入) the topic in Paragraph 1?
A．By telling stories. B．By listing numbers.
C．By giving examples. D．By asking questions.
2．What are the uses of Aloe Vera gel as medicine in Paragraph 3?
a. It’s good for eyes. b. It stops nosebleeds. c. It helps with the itchiness.
d. It helps people lose weight. e. It deals with the pain of burns.
A．c, e B．a, b C．b, d D．a, d
3．Which of the following can be the best to fill in “ ▲ ” in Paragraph 5?
A．Aloe Vera plants help you improve health.
B．Aloe Vera plants are very easy to take care of.
C．Aloe Vera plants can serve as a delicious dish.
D．Aloe Vera plants are good-looking houseplants.
4．What can we learn from the passage?
A．Aloe Vera plants need to be watered every day.
B．Aloe Vera plants help us keep away from illnesses.
C．Aloe Vera plants can be used as medicine, food and clothes.
D．Aloe Vera plants take away the air to make the home clean and fresh.
5．What is the structure of the passage ?
A． B． C． D．
书面表达。蓝鲸是世界上最大的动物。最近一次的科学调查中，同学们发现它们正濒临灭绝。请你根据下面的
表格信息，写一篇不少于80词的英语短文，呼吁人们保护蓝鲸。
栖息地 海洋
食物 海洋中的小型动物
（1）海洋受到污染（pollute）；
濒临灭绝的原因
（2）受到人类捕杀。
严峻的形势 每年海洋中的蓝鲸越来越少。
（1）保持海洋干净；
措施
（2）禁止捕杀蓝鲸。
The blue whales are the largest animals in the world.
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