Unit 13 Section A(1a～1c) 同步练习题 2023-2024学年人教新目标九年级英语全册

Unit 13 Section A(1a～1c) 一、根据句意及汉语或首字母提示填写单词。 1．________ (塑料) pollution is a big problem for the environment. 2．We were taught never to drop ________ (垃圾) around at a young age. 3．The toy bear looks much ________ (丑陋的) than that one. 4．There is much rubbish at the b________ of the river. 5．Factories should burn less c________ to cut down air pollution. 二、用括号内所给单词的适当形式填空。 1．Everyone should play a part in ____________ (save) our earth. 2．There was no fish in the sea for those ___________ (fisherman) to catch. 3．There are many ________________ (advantage) of bike riding. 4．The old __________ (wood) bridge has been over the river for many years. 5．Walking is good for health and it __________ (cost) nothing. 三、阅读下面短文，将文中画线的句子译成汉语或英语。 Think of a simple object—a piece of chalk, for example. 1.你知道它是否是用来写字的吗？ Scientists say that memory includes different parts of the brain, such as language and the ability of sense. 2.They believe that you begin to create a memory when you notice something. Having a good memory means making lots of connections and storing them in your long-term memory. To do this, you need to keep your brain in good shape. Eat plenty of brain food such as fish oil, fruit and vegetables. 3.大笑能使你的大脑更活跃。 Also, don't forget to exercise. So do some sports or just move around a lot in the house. Finally, get plenty of sleep. 4.By doing these, you will find how strong your memory will become! 5. When you want to remember new information, you must pay special attention to it. Use your senses—sight, smell, hearing and touch and keep repeating the information. Surely, you have to turn off the TV, silence your mobile phone, and review your work regularly. 1．___________________________________________________ 2．___________________________________________________ 3．___________________________________________________ 4．___________________________________________________ 5．___________________________________________________ 四、从方框内所给的选项中选择恰当的句子完成此对话。(有两个多余选项) Xiao Yu