Unit 6 Period 1Starting & Understanding ideas同步课时练习原卷

3.0 envi 2025-05-08 5 4 437.89KB 7 页 3知币

侵权投诉

2021-2022 学年上学期高一英语同步精品课堂(外研版新教材必修第二册)

Unit 6 Period 1 Starting out & Understanding ideas 同步课时练习原卷版

一、单句语法填空

1．_______________(fortunately), my classmates and I went to the Art Museum last Monday,

only to be told that it was being decorated.

2．In spite of failing to save every endangered species, we may preserve the majority from

____________(extinct).

3．Now that some endangered species are disappearing from the world at an ____________

(alarm) speed, it’s crucial to raise people’s consciousness of protecting our planet.

4．While ___________(strengthen) arts education，we shall not neglect the importance of

improving their quality.

5. ________number of foreign students attending Chinese universities has been rising steadily

since 2000.

6. Which course did your teacher recommend ______ you?

7.I recommend _____________(buy) an English-Chinese dictionary, which will be of great help to

your studies.

8．Having listened to the scary story，some children were _________ scared to move.

9．Your daughter is very likely to be admitted _________ her dream university.

10．Mount Tai is a well-known tourist __________(attract), which is famous __________for its

unique sunrise.

二、完成句子

1. 泰山是一个极具吸引力的地方，几乎每个人都喜欢去欣赏。

Mount Tai is such an attractive place __________________________________.（定语从句）

2. 这个城市的美丽是我无法用语言形容的。

The beauty of the city is _______________________________.

3. 由于天气恶劣，去法国的航班已经延误了好几个小时。(due to)

_______________________________, the flight to France has been delayed for hours.

4. 迄今为止，全球变暖影响了环境，这对我们的生活也产生了负面影响。（have an effect

on, affect, which 引导非限制性定语从句）

So far, _______________________________________________________________________.

5. 我建议你不要花太多时间在网上。( recommend)

I recommend that ___________________________________________________________.

三、阅读理解

A shark attacked a 14-year-old girl near a Florida beach on Saturday, though a surfer tried to

save her. The surfer pulled the girl from bloody water and frightened the shark away with his fists

(拳头).

Can sharks really smell blood in the water? Yes. Sharks have a good sense of smell，and

blood happens to be a very attractive smell. Sharks also use sight and hearing to discover their

food. In particular, hungry sharks like to hear the sounds which are made by swimming fish. They

also look for something bright. Attacks on people can sometimes be a case of mistaken

recognition. Sometimes, a shark could confuse shining stones for food.

The sharks’ eyes, ears, and nose are all near their mouth. But sharks also search for their food

with sensory receptors (感受器). These receptors can feel any movement in the water. When a

shark gets very close to a food, it can use electroreceptive organs (电觉器官), which sit the wall of

little holes on the shark’s nose. Living things in salty seawater produce a weak electrical field (电

磁场）that the shark can feel at a short distance, so it allows the shark to find out creatures that

bury themselves in the sea floor. Muscle (肌肉)movements also produce little electrical fields that

a shark can feel.

The surfer who tried to save the girl said he protected himself by frightening away the shark

with his fists. Is that a good idea? Some experts think frightening away a shark with fists should

only be the last choice. It won’t be wise for you to stay still in water. Swimming away rapidly

seems to be a better choice. If you can’t swim away right away, hit the shark on the face or nose—

where it has a high concentration of sensory receptors like humans—to drive off your attacker and

give you enough time to escape. When you are beside a shark’s face, try sticking your finger in its

eyes.

1．Which of the following helps sharks search for food?

A．Swimming quietly. B．A special kind of blood.

C．Working as a team. D．A good sense of smell.

2．What can we infer from paragraph 3?

A．Sharks can feel movements from other creatures in seawater.

B．Sharks use sensory receptor more than smell to search for food.

C．Sharks can’t feel weak muscle movements from other creatures.

D．Sharks can’t find and attack creatures hiding in the sea floor.

3．What are we advised to do when we are attacked by a shark?

A．Shout loudly and frighten it away. B．Touch the shark’s face gently.

C．Get away from it immediately. D．Stay still to pretend to be dead.

4．Which section of a website is the text most probably taken from?

A．Environment. B．Science. C．Sport. D．Health.

四、七选五

Summer is a great time to hit the beach, but a few East Coast beach goers have recently

had their fun in the sun turned into a nightmare. In July alone, there have been at least five known

shark attacks at Carolina beaches. Although shark attacks are actually quite rare, these animals still

inspire fear in ocean waters. 1

．

Skip feeding time.

． Of course, an attack can happen at any hour of the day or night, but night-time and its

transitions are statistically the worst times to be in the water. It is believed that the lack of

visibility during these hours makes it easier for the sharks to mistake you for one of their typical

prey animals.

．

You don't need to dump shark repellent（驱鲨剂）into the sea when you swim, but it helps

to be less attractive as a target. Since sharks tend to attack individuals, swim or surf in groups.

Don't wear brightly colored or high-contrast swimwear that is attractive to sharks, and leave the

shiny jewelry at home in case of being mistaken for the scales（鳞片）of a fish. 4

． Playfully

splashing（泼打戏水）around resembles sharks' prey in trap.

Fight back.

When a shark wants to eat you, you'll know in advance: It will hunch its back, lower its fins,

and rush at you in a zigzag pattern. Use your dive knife or anything else you' re packing to

discourage it. 5

． If you are completely unarmed, punch the shark's super sensitive nose or stab

at its eyes or gills. If the shark bites into you, don't give up. Get aggressive and do some damage to

the shark. It might just let go.

文档加载中……请稍候！
如果长时间未打开，您也可以点击刷新试试。

下载文档到电脑，查找使用更方便

3 知币 4人已下载

立即下载

Unit 6 Period 1Starting & Understanding ideas同步课时练习原卷.docx

共7页,预览3页

还剩页未读，继续阅读

Unit 6 Period 1Starting & Understanding ideas同步课时练习原卷

相关推荐

开通VIP享超值会员特权

作者详情

相关内容

推荐作者

热门标签

举报选择:

Unit 6 Period 1Starting & Understanding ideas同步课时练习 原卷

相关推荐

开通VIP享超值会员特权

作者详情

相关内容

推荐作者

热门标签

举报选择:

Unit 6 Period 1Starting & Understanding ideas同步课时练习原卷