Unit 14 Careers（课时训练）-2021-2022学年高中英语必修五【导与练】高中同步全程学习（北师大版）

Unit 14　Careers Part 1　课时训练 Ⅰ.用所给单词的适当形式填空 1.It is Fleming,one of the greatest 　　　(chemistry) that discovered penicillin.  2.The girl is a 　　　　(type).She types well.  3.The officer was 　　　　(charge) with abusing his power.  4.Activities all take place under the 　　　　(guide) of an experienced teacher.  5.The teacher gave us a 　　　　 (summarize) of this class.  6.The lecture was beyond my 　　　　(comprehend).  7.The man entered the room and put the books on the desk 　　　　(casual).  8.The two men stood there,　　　　(quarrel) with each other.  9.His effort was 　　　　 (reward) with great success.  10.She worked as a hotel 　　　　(reception) during the summer vacation.  答案:1.chemists　2.typist　3.charged　4.guidance　5.summary　6.comprehension　7.casually　8.quarrelling　9.rewarded　10.receptionist Ⅱ.语法填空 阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。 The teenagers want to look good.As a matter of fact,any type of regular physical activity can improve your 1.　　　　 (fit).The most important thing is 2.　　　　 you keep moving!  A good mental attitude is of great importance.So first of all,keep positive and fun.You are more 3.　　　　 (like) to keep with it if you choose something you like.  Small changes can add up to better fitness,so take one step at a time.For example,walk or ride your bike to school instead of getting a ride.Get on or off bus several blocks away and walk 4.　　　　 rest of the way.  Whatever you choose,make sure it 5.　　　　　 (include) aerobic (有氧的) activity that makes you breathe harder and increases your heart rate.This is the 6.　　　　 (good) type of exercise because it increases your fitness level and makes your heart and lungs work better.It also burns off your body fat.7.　　　　 (example) of aerobic activities are basketball,running,or 8.　　　　 (swim).  Last but not least,don’t forget to warm up with some easy exercises before you do any physical activity,which may help protect 9.　　　　many injuries.  Exercise should be a regular thing of your day.Keep moving and you 10.　　　　 (stay) fit.  答案及剖析: 1.fitness　考查名词