北师大版七年级下册 Unit 4 Communication Workshop 巩固提升（含答案）

北师大版七下 Unit 4 Communication Workshop 巩固提升 一、阅读选择（共1小题） The bamboo is nature's most surprising plant. Many people call this plant a tree, but it is a kind of grass. Like other kinds of grass, a bamboo plant may be cut very low to the ground, but it will grow back very quickly. A Japanese scientist reported one bamboo plant grew about 1.5 metres in 24 hours! The bamboo grows almost everywhere in the world except Europe. There are more than 1,000 kinds of bamboo in the world. Not all bamboo looks the same. Some bamboo plants are very thin. They may only grow to be a few centimetres wide while others may grow to more than 30 centimetres wide. This plant also has different colours. Bamboo has been used to make many things such as hats and kitchen tools. Because it is strong, bamboo is also used to build buildings. Many Asian countries have used bamboo for hundreds of years. People often use bamboo to support new buildings and bridges while they are being built. In Africa, poor farmers are taught how to find water by using bamboo. These African countries need cheap ways to find water because they have no money. Bamboo pipes (管子) help poor farmers bring water to their thirsty fields without spending a lot of money. 1. How is the bamboo after it is cut A.It is very thin. B.It grows back quickly. C.It is easy to cut. D.It's very strong. 2. In which place DOESN'T bamboo grow A.Africa. B.Asia. C.America. D.Europe. 3. How long have people used bamboo in Asia A.Thousands of years. B.A short time. C.Hundreds of years. D.About fifty years. 4. Why do poor African farmers use bamboo A.Because it is cheap. B.Because it has different colours. C.Because it is strong. D.Because they like bamboo. 5. According to the passage, which of the following is TRUE A.All bamboo looks the same. B.Poor African farmers use bamboo pipes to bring water to their fields. C.Bamboo can grow to 1.5 metres high. D.There are only ten kinds of bamboo in the world. 二、句型转换（共6小题） 6. It's about three bus stops away from my home to school. (对画线部分提问) _____ _____ is it from your home to school 7. My sister is very fine. (对画线部分提问) _____ is your sister 8. Huangguoshu Waterfall was wonderful. (对画线部分提问) _____ _____ Huangguoshu Waterfall 9. There are many wonderful places to visit in China. (改为同义句) There are _____ _____ _____ wonderful places to visit in China. 10. Can Mary and Linda play chess (作肯定回答) _____, _____ _____. 11. She can sing and dance. (改为否定句) She _____ sing _____ dance. 三、翻译题（共6小题） 12. 那由你来决定。 That's _____ _____ you to decide. 13. —_____ _____ (多少钱) is this skirt？ —It's only 20 yuan. 14. 他总是和我们一起做游戏。 He always _____ _____ _____ us. 15. 我妈妈整天忙于家务。 My mother is _____ _____ housework all day. 16. 你想要什么颜色的 _____ _____ do you want 17. 晚饭后去打网球怎么样？ How about playing tennis _____ _____ 答案 1 . B 2 . D 3 . C 4 . A 5 . B 6 . How, far 7 . How 8 . How, was 9 . quite, ... ...