Unit13 Section A(3a-3b)同步训练 2023-2024学年人教版九年级英语全册

Unit 13 We're trying to save the earth! 第二课时 Section A(3a-3b) 基础训练 I.根据句意及汉语提示填写单词。 1. Too much sunlight can be (有害的). 2. They found out the truth by doing a lot of (科学的) experiments. 3. It is just a (残酷的) joke of nature. 4. Electronic (行业) has developed quickly in the past few years. 5. You will be punished if you break the (法律). Ⅱ.用所给词的适当形式填空。 1. Eating too much junk food is (harm)to your health. 2.The (science)report is valuable. 3. I think more (law)must be made to stop people from cutting down forests. 4. Hainan is in the (south) part of China. Ⅲ.根据句意填空，每空一词。 1. A little wine will not be harmful your health. Just don't drink too much. 2. A break between classes is a good time for students to play sports and talk with their classmates. So it not only helps with students' health, also improves their social skills. 3. -I heard that Paul hurt himself badly in the earthquake. -Yes. The doctor had to cut his right leg to save him. 4. They saw some beautiful scenery the top of the mountain. 5. In our school library there a number of books on science, and the number of them growing larger and larger. Ⅳ.根据汉语意思完成句子。 1.这座房子坐落在小山顶上。 The house stands the hill. 2.我们不但饿了，而且也累了。 We were hungry, tired. 3.他的中指在工作时不小心被切掉了。 His middle finger accidentally while working. 4.吃很凉的食物对胃有害。 It the stomach to eat very cold food. 5.当地政府已经制定了法律来保护这些濒危动物。 The local government to protect these endangered animals. 能力提升 V.阅读理解。 1 Animals have been killed for their fur and feathers, for food, for sport, and simply because they were in the way. Thousands of kinds of animals have disappeared from the world forever. Hundreds more are on the danger list today. About 170 kinds in the United