Unit 1 Lesson 4 Don’t Smoke,Please!练习（含答案）

Lesson 4　Don’t Smoke,Please! Ⅰ.根据句意及首字母提示写出单词 1.People use too many plastic bags and throw them away.It is h　　　　 to our environment. 2.It’s impolite to speak loudly in p　　　　. 3.Our government made some l　　　　 to care about the left-behind kids. 4.I’ve got into the h　　　　 of reading Tang poems every morning. 5.I will help you w　　　　 you need it. Ⅱ.根据句意填入适当的单词 1.The tower is so famous that millions 　　　　people come to visit it every year. 2.It’s known that drinking too much is bad 　　　　our health,but some people don’t care. 3.Don’t ask him to study too late into the night.He may sleep in class as 　　　　result of staying up. 4.I’d asked everybody 　　　　only two people came. 5.Our class are much sure to win `the basketball game 　　　　Class One. Ⅲ.根据汉语意思完成句子 1.一旦你开始了,就不要放弃。 　　　　 　　　　 　　　　,never give up. 2.在生活中,你应该养成良好的习惯。 You should 　　　　 　　　　 　　　　in your life. 3.你没有权利拿别人的生命去冒险。 You have no right to 　　　　 　　　　with other people’s lives. 4.远离喝酒,你能过一种健康快乐的生活。 　　　　 　　　　 　　　　drinking and you can 　　　　a healthy and happy life. 5.久坐对你的健康没好处。尽量多做运动。 　　　　 　　　　 　　　　 　　　　 　　　　is not good for your health.Do some sports as much as possible. Ⅰ.阅读理解【主题:人与社会　夜猫子】 ①If you like to go to bed and get up late—a sleep type known as being a night owl(夜猫子)—you may be at a higher risk(风险) for type 2 diabetes(糖尿病) and heart disease(心脏病),a new study found. ②In a study published Monday in Experimental Physiology,scientists from Rutgers University divided 51 people into morning or evening types,based on their sleeping habits.During the study,these people ate the same food while their activities were monitored(监测) for a week. ③To compare the two types,the research team measured each person’s weight,health level and level of insulin(胰岛素).In addition,researchers tried to find out where each person got the energy they needed. ④The result shows evening types usually have worse living habits than early birds.Night owls usually move less,have lower health levels and burn less fat.Besides,they smoke and drink more,and they are more likely to start working without eating breakfast and eat more in the day. ⑤Because of their bad living habits,evening types have higher body fat in the stomach,which is believed to be worse for health.And they need more insulin to provide the energy they need every day. ⑥Steven Malin,an associate professor at Rutgers University,points out that sleep types can make a difference to students’ school performance,social ability and living habits.Early birds are more likely to perform better in school,and are more active during the day.Therefore,he suggests that everyone should develop a healthy sleeping habit before it’s too late. 1.What does the study show A.Night owls usually move more than early birds. B. ... ...