《2026年课课练江苏九年级英语下册译林版》

一、根据句意，用括号中所给单词的适当形式填空
1. Each child needs to take _______ (dry) food and water for the trip.
2. A tent and a _______ (sleep) bag are necessary when you have to camp outside.
3. _______ (travel) to Mars is a dream for many space lovers.
4. We need to wear special boots to make us heavier because there is _______ (little) gravity on Mars than on the Earth.
5. Life on Mars would be very interesting and there would be no _______ (pollute) there.

答案： 1. dried
解析：此处需用形容词修饰名词“food”，“dry”的形容词形式为“dried”，表示“干燥的”。
2. sleeping
解析：“sleeping bag”为固定搭配，意为“睡袋”，此处用动名词作定语。
3. Travelling
解析：分析句子结构，此处需用动名词作主语，“travel”的动名词形式为“Travelling”，注意句首首字母大写。
4. less
解析：根据“than”可知，此处需用比较级，“little”的比较级为“less”。
5. pollution
解析：“no”后接名词，“pollute”的名词形式为“pollution”，为不可数名词。

二、从方框中选择适当的单词和词组填空
air tank power pack space helmet computer sleeping bags dried food special boots tents
Andy: Have you ever thought of living on Mars, Kitty?
Kitty: Yes, but I wonder what it would be like to live on Mars.
Andy: It's much colder at night on Mars than on the Earth. We might need special (1)_______ and (2)_______ before we could build houses on Mars.
Kitty: I hear the low gravity on Mars might be a problem, right?
Andy: Yes. We'd probably need to wear (3)_______ so that we could walk on Mars.
Kitty: What would we eat on Mars?
Andy: Scientists are not sure whether plants could grow there. Maybe we would have to eat (4)_______.
Kitty: Oh, that's terrible! Would we be dressed like an astronaut?
Andy: Sure. We might need to wear a(n) (5)_______ and carry a(n) (6)_______ on our back. They allow us to breathe on Mars.
Kitty: Sounds cool! Could we keep in touch with our family members and friends on the Earth?
Andy: I think a special (7)_______ could connect us with people back on the Earth.
Kitty: We might also need a(n) (8)_______ to provide enough energy.

答案： 1. tents
解析：根据“before we could build houses”可知，在建造房屋之前需要帐篷，“tents”符合语境。
2. sleeping bags
解析：结合露营场景，除了帐篷，睡袋也是必需品，“sleeping bags”符合题意。
3. special boots
解析：由“low gravity”和“walk on Mars”可知，需要特殊的靴子来增加重量，“special boots”正确。
4. dried food
解析：前文提到植物可能无法生长，所以可能吃干粮，“dried food”符合逻辑。
5. space helmet
解析：像宇航员一样，需要太空头盔，“space helmet”合适。
6. air tank
解析：“allow us to breathe”提示需要氧气罐，“air tank”正确。
7. computer
解析：保持联系需要电脑，“computer”符合语境。
8. power pack
解析：“provide enough energy”表明需要电源组，“power pack”正确。