2016-2017学年高中英语 Unit 2 Healthy eating Section Ⅳ Grammar & Writing学业分层测评 新人教版必修3

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1、Unit2HealthyeatingSectionⅣGrammar&WritingⅠ.完成句子1．你不该责备他。Youhim.2．昨天我不得不离开。Iyesterday.3．晚上你一定不能独自出去。Yougooutaloneatnight.4．你现在不必去那儿。Yougotherenow.5．——他有必要留在这儿吗？—hestayhere?——是的，他必须。/不，他不必要。—Yes，he./No，he.【答案】　1.oughtn't/oughtnottoscold　2.havetoleave　3.

2、mustn't　4.needn't　5.Must；must；needn'tⅡ.阅读理解AScientistshavelearnedalotaboutthekindsoffoodpeopleneed.Theysaythatthereareseveralkindsoffoodthatpeopleshouldeateveryday.Theyare：(1)greenandyellowvegetablesofallkinds;(2)citrus(柑橘)fruitsandtomatoes;(3)potatoe

3、sandotherfruitsandvegetables;(4)meatofallkinds,fishandeggs;(5)milkandfoodmadefrommilk;(6)breadorcereal(谷类),riceisalsointhiskindoffood;(7)butter,orsomethinglikebutter.Peopleindifferentcountriesanddifferentplacesoftheworldeatdifferentkindsofthings.Foods

4、arecookedandeateninmanydifferentkindsofways.Peopleindifferentcountrieseatatdifferenttimesoftheday.Insomeplacespeopleeatonceortwiceaday;inothercountriespeopleeatthreeorfourtimesaday.Scientistssaythatnoneofthedifferencesisreallyimportant.Itdoesn'tmatter

5、whetherfoodsareeatenraw(生的)orcooked,cannedorfrozen.Itdoesn'tmatterifapersoneatsdinnerat4o'clockintheafternoonorateleveno'clockatnight.Theimportantthingiswhatyoueateveryday.Therearetwoproblems,then,infeedingthelargenumberofpeopleontheearth.Thefirstisto

6、findsomewaystofeedtheworld'spopulationsothatnoone6ishungry.Thesecondistomakesurethatpeopleeverywherehavetherightkindsoffoodtomakethemgrowtobestrongandhealthy.1.Accordingtothefirstparagraph,whichofthefollowingisthehealthiest?A．Meat,milkandbutter.B．Frui

7、ts,breadandbutter.C．Vegetables,breadandmilk.D．Eggs,meatandrice.【解析】　文章第一段给出了一系列专家认为我们每天都应该吃的食物。比较分析各选顶，C项食物搭配最为健康。【答案】　C2.WhichofthefollowingisNOTthedifferenceofpeople'seatingindifferentplacesaccordingtothepassage?A．Differentkindsofthings.B．Differente

8、atinghabits.C．Different'cookingandeatingways.D．Differenttimesandnumbersofeating.【解析】　第二段前几句讨论了不同地区人们在饮食方面的几点不同，B选项不符合原文。【答案】　B3.Inscientists'eyes,whatisthereallyimportantthing?A．Thethingsyoueateveryday.B．Thetimeofeating.C．Toeatcookedfoodinstea