第1课时 [Unit 4 Period 1]
Ⅰ.用括号内所给单词的适当形式填空
1. (dry) beef is my favourite food.
2.He left without (say) a word.
3.If I go camping, I will sleep in a (sleep) bag.
4.[2019·永州] Everyone in the world should focus on the air (pollute).
5.I think there will be (little) pollution in the future because of the new law.
Ⅱ.单项选择
( )6.—It’s a long time since we met last year, Alice. How’s it going
— . Many thanks.
A.Pretty good B.The same to you
C.My pleasure D.Help yourself
( )7.Don’t ride too fast, David. the risk of an accident.
A.Take away B.Write down
C.Think about D.Try out
( )8.— the film
—I haven’t seen a more exciting one.
A.Have you seen B.What about seeing
C.How do you think about D.How do you like
( )9.[2019· 广东] —The weather report says we will expect a sunny day tomorrow.
— . I am going climbing with my classmates.
A.Bad luck B.I hope so
C.Sounds terrible D.I’m afraid so
Ⅲ.阅读下面短文,从短文后所给的选项中选出能填入短文空白处的最佳选项,使短文通顺连贯、意思完整,其中有两项是多余选项
How do you often go to school Do you take a bus or a car These ways mean you have to stay on the ground. But have you ever dreamed of flying to school 10. Now let me introduce the first flying motorcycle in the world to you.
Its name is Speeder and it’s made in the USA.Speeder has no wheels, but there is a screen on it. 11. It can fly for 10 to 22 minutes each time. 12. That’s much faster than a car. It can fly more than 4,500 metres high.
What’s more, Speeder can move things or people more easily than a helicopter(直升机). 13.
Maybe you want to have one and fly it to school right now. But if you want to ride Speeder, you have to have a pilot’s license first. 14. If you’re too heavy, it will be too hard for Speeder to take off.
A.It can fly at 240 kilometres an hour.
B.And you must weight less than 109 kg.
C.It can take patients to hospital more quickly.
D.Riders find their way by touching the screen.
E.It can make our lives more comfortable.
F.We can ride it to go to school every day.
G.Can you imagine a motorcycle can fly high in the sky
Ⅳ.根据短文内容及首字母提示完成短文
We are always 15.w —is there life on Mars We all know that it is difficult for people on the Earth to live on Mars because we need water and oxygen to survive, but there is little oxygen on Mars.
Living on Mars seems 16.l living on a very high mountain. There is a very thin atmosphere. It might be 20 degrees above zero at noon and 60 degrees below zero at night.
A lot of people think there may be 17.p on Mars. We know that Mars has carbon(碳). This is a kind of material found in all plants and animals on the Earth. Through a telescope, Mars looks red. In some places, it seems grey. At times the grey colour turns grey-green, then brown, and then grey again. The grey-green colour may be a kind of plant life changing colour with the 18.s . At first scientists thought the red planet was as lifeless as the Moon with dust storms blowing over the large sandy deserts. But Mars seems not as dry as we once believed it to be. According to an analysis on the recent pictures of Mars, some scientists believe there is lots of water on Mars and water is still in the 19.f of ice. If there is water, there will be hope of finding life on Mars.
答案
Ⅰ.1.Dried 2.saying 3.sleeping
4.pollution 5.less
Ⅱ.6.A 情景交际。“爱丽丝,自从去年我们见面以来已经有很长一段时间了。你最近好吗?”“很好。多谢。”“How's it going?”意为“你最近好吗?”是熟人见面时的寒暄语。可以用“Pretty good/Great/Terrible.”回答。
7.C 动词短语辨析。戴维,骑车不要太快。________事故的风险。take away意为“带走”;write down意为“写下”;think about 意为“考虑”;try out意为“尝试”。
8.D
9.B 情景交际。Bad luck意为“倒霉”;I hope so意为“我希望如此”;Sounds terrible意为“听起来可怕”;I'm afraid so意为“恐怕是如此”。“天气预报说,明天我们会迎来一个晴天。”“________。我打算和我的同学们去攀爬。”根据句意可知选B。
Ⅲ.10.G 根据空白处的前文“But have you ever dreamed of flying to school?”以及后文“Now let me introduce the first flying motorcycle in the world to you.”可知,空白处用“你能想象一辆摩托车能在空中飞得很高吗?”较为合理。
11.D 根据空白处的前文“Speeder has no wheels, but there is a screen on it.”可知,后文空白处应为“骑手通过触摸屏幕找到自己的路”。
12.A
13.C 根据空白处的前文“What's more, Speeder can move things or people more easily than a helicopter.”可以推出,“它可以更快地将病人送往医院”。
14.B 根据空白处的后文“If you're too heavy, it will be too hard for Speeder to take off.”可以推测,空白处应该是说骑手的体重问题。
Ⅳ.15.wondering 16.like 17.plants
18.seasons 19.form