Healthy eating活页练习

Healthy eating活页练习

ID:37726698

大小:92.50 KB

页数:12页

时间:2019-05-29

Healthy eating活页练习_第1页
Healthy eating活页练习_第2页
Healthy eating活页练习_第3页
Healthy eating活页练习_第4页
Healthy eating活页练习_第5页
资源描述:

《Healthy eating活页练习》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库

1、嘉兴英语教学网www.jxenglish.com收集整理欢迎使用姓名第1次班级高一英语必修3Unit2活页练习命题人:倪新华  AIncreasingly,overthepasttenyears,people---especiallyyoungpeople–havebecomeawareoftheneedtochangetheireatinghabits,becausemuchofthefoodtheyeat,especiallyprocessedfood(加工过的食品),isnotgoodforthehealth.Asaresult,therehasbeenagrowingintere

2、stinnaturalfoods:foodswhichdonotcontainchemicaladditives(添加剂)andwhichhavenotbeenaffectedbychemicalfertilizers(化肥),widelyusedinfarmingtoday.Naturalfoods,forexample,arevegetables,fruitandgrainwhichhavebeengrowninsoilthatisrichinorganicmatter.Insimplewords,thismeansthatthesoilhasbeennourished(给…营养)b

3、yunusedvegetablematter,whichprovidesitwithvitaminsandminerals.Thisinitselfisanaturalprocesscomparedwiththeuseofchemicalsandfertilizers,themainpurposeofwhichistoincreasetheamount—butnotthequality—offoodsgrownincommercialfarmingarea.Naturalfoodsalsoincludeanimalswhichhavebeenallowedtofeedmovefreely

4、inhealthypastures(牧场).Comparethiswithwhathappensinthemassproductionofpoultry(家禽):therearebatteryfarms,forexample,wherethousandsofchickenslivecrowdedtogetherinonebuildingandarefedonfoodwhichislittlebetterthanrubbish.Chickenskeptinthiswayarenotonlytastelessasfood;theyalsoproduceeggswhichlackimporta

5、ntvitamins.Thereareothersidesofhealthyeatingwhicharenowreceivingincreasingattentionfromexpertsondiet.Take,forexample,thequestionofsugar.Thisisactuallyunnecessaryfood.Itisnotthatsugarisharmfulinitself.Butitdoesseemtobeaddictive:thequantityweusehasgrownsteadilyoverthelasttwocenturiesandinBritaintod

6、ayeachpersonconsumesanaverageof200poundsayear!Yetallitdoesisprovideuswithenergy,intheformofcalories.Therearenovitaminsinit,nominerals,andnofibre.1.Peoplehavebecomemoreinterestedinnaturalfoodsbecause______.A.theywanttokeephealthyB.theywanttotasteallkindsoffoodsC.naturalfoodsaremoredeliciousthanpro

7、cessedfoodsD.theywanttoreturntonature2.ChickensraisedinpoultryfarmsareallofthefollowingEXCEPTthat_____.A.theyarefedonfoodwhichislittlebetterthangarbageB.theyliveinverycrowdedconditionC.theeggstheyproducelackvitaminsD.t

当前文档最多预览五页,下载文档查看全文

此文档下载收益归作者所有

当前文档最多预览五页,下载文档查看全文
温馨提示:
1. 部分包含数学公式或PPT动画的文件,查看预览时可能会显示错乱或异常,文件下载后无此问题,请放心下载。
2. 本文档由用户上传,版权归属用户,天天文库负责整理代发布。如果您对本文档版权有争议请及时联系客服。
3. 下载前请仔细阅读文档内容,确认文档内容符合您的需求后进行下载,若出现内容与标题不符可向本站投诉处理。
4. 下载文档时可能由于网络波动等原因无法下载或下载错误,付费完成后未能成功下载的用户请联系客服处理。