大学英语(二)第一次网络作业

1、大学英语（2）第一次网络作业（新教材）（ 三次网络作业的平均成绩占期末考试总评成绩30%，请大家在认真复习好大学英语（北京交通大学出版社） 课本第 2 册第 1-2 单元的课文（ IntensiveStudy ） 、词汇与短语后完成如下作业；作业一经批改评分，将不能修改；此次作业完成后应交到“在线作业”一栏本次作业界面中；作业必须按最后一页答卷表格格式作答，并且不要以附件形式缴交）一 阅读：（ 1 ）New evidence shows that for children younger than 24 months, drinking lots of fruit juice （ 果汁 ） can be harmful. The liquid fills their tiny stomachs and ruins their appetite （ 胃口 ）for foods with needed nutrients （营养物 ）and calories. Accordingto a study published in Pediatrics（ 小儿科 ）, the resulting

2、 malnutrition（ 营 养 不 良 ）can prevent babies from developing normally.Dr.Fima Lifshitz and a colleague at Maimonides Medical Center in Brooklyn, N.Y., examined eight children, ages 14 months to 27 months, whose growth had lagged behind their peers . Each was drinking 12 to 30 ounces of juice a day. After recording what else the children ate, researchers realized that the fruit beverages（ 饮料 ）accounted for 25 to 60 percent of the daily calorie consumption （ 热能消耗量）. Soon afterparents gave their chil

3、dren less juice and more milk, the children gained weight.Health professionals say babies under six months shouldn t drink juice; some pediatricians （儿科医师 ）suggest waitinguntil after the first birthday. Whenever they start, young children shouldn t have more than a few ounces a day.1. Drinking lots of fruit juice can be harmful for children younger than _c.a. 6 monthsb. 14 monthsc. two years oldd. 37 months2. What s the bad effect to such small children if they drink plenty of fruit beverages? c

4、a. Their tiny stomachs will be hurt.b. Their nutrient and calorie consumption will be greater.c. They will not develop normally.d. They can t absorb the nutrients in fruit juice.3. The sentence whose growth had lagged behind their peers ” (in paragraph 2) means that the children .a. moved more slowly than other childrenb. developed more quickly than other children of the same agec. looked thinner than other children of the same aged. developed more slowly than other children of the sameage4. Acc

5、ording to the experiment in paragraph 2, it seems thata. drinking less juice helps the babies gain weightb. eating more food helps the babies gain weightc. drinking less milk helps babies develop quicklyd. drinking less juice and more milk helps babies develop quickly5. What s the best title for this passage?a. Fruit juice is harmful for children under 14b. Babies: Drink more milkc. Drinking lots of fruit juice can be no good.d. Parents: Watch the fruit juiceIt hurt me more than you, ” and “This

6、 is for your own good.These are the statements my mother used to make years ago whenI had to learn Latin, clean my room,stayhome and do homework.That was before we entered the permissive period in education in which we decided it was all right not to push our children to achieve their best in school. The schools and the educators made it easy on us. They taught that it was all right to be parents who take a let-alone policy. We stopped making our children do homework. We gave them calculators, t

7、urned on the television, left the teaching to the teachers and went on holiday.Now teachers, faced with children who have been developing at their own pace for the past 15 years, are realizing we ve made a terrible mistake. One such teacher is Sharon Klompuswho says of her students-so inactive” -and wonders whatof them, she believes. s inactivity.” says Kolmpus.happened. Nothing was demandedTelevision, says Klompus, leads to children “We re not training kids to work any more,“We re talking about

8、 a generation of kids who have never been hurt or hungry. They have learned somebody will always do it for them. Instead of sayinggo look it up , you tell themthe answer, it takes greater energy to say no to a kid. ”Yes, it does. It takes energy and it takes work. It s time for parentsto end their holidayand come back to work. It stime to take the car away, to turn the TV off, to tell themit hurts you more than them but it s for their own good. It s time to start telling themno again.6. We learn

9、 from the passage that the author s mother used toa. demand her child to do too much hard workb. be a teacherc. be easy on her childd. be strict with her child7. By “permissiveperiod in education ” the author means a timea. when children achieve their best in schoolb. when everything can be taught at schoolc. when every child can be educatedd. when children are allowed to do what they wish to8. Children are becoming more inactive in study becausea. they watch TV too oftenb. they have done too much homeworkc. they have to fulfill too many dutiesd. teachers are not strict with them9. To such children as described in the passage.a. it is easier to say yes than to say nob. it is easier to say no than to say yesc. neither is easy-to say yes or to say nod. neither is difficul

《大学英语(二)第一次网络作业》由会员s9****2分享，可在线阅读，更多相关《大学英语(二)第一次网络作业》请在金锄头文库上搜索。