Unit4EatWell分層語法練習一、基礎篇（一）詞匯拼寫與詞形轉換It'sgoodforustoeatmore________(胡蘿卜)becausetheyhavealotofnutrients.Toomuch________(可樂)isbadforourteeth.Ilike________(西瓜)verymuch.Ittastessweet.Therearesome________(potato)inthekitchen.Mylittlebrotherloves________(cake).Healwaysasksformore.（二）單項選擇-Whatwouldyouliketohave?-I'dlikesome________.A.fishB.fishesC.afishThere________apenandtwopencilsinthepencil-box.A.isB.areC.beStayinguplateisnotgood________ourhealth.A.forB.atC.with-Doyoulike________?-Yes,theyaremyfavorite.A.tomatoB.tomatosC.tomatoesMyfatheroftentellsme________moreexercise.A.takeB.totakeC.taking（三）句型轉換Shelikesbananas.(改為否定句)She________________bananas.Hehassomeeggsforbreakfast.(改為一般疑問句)________he________anyeggsforbreakfast?Therearesomeapplesinthebag.(對劃線部分提問)________________inthebag?Hewouldlikesomedumplings.(對劃線部分提問)________________helike?Theyoftendrinkjuice.(用she作主語改寫句子)Sheoften________juice.二、提升篇（一）語法填空Aproperdietisessentialforourwell-being.Weoughttoeat1.________(various)kindsoffood.Fruitsarerich2.________vitaminsandfiber.Theycanassistusinkeeping3.________(fit).Weshouldalsoconsumesomegrainslikewheatandbarley.Theysupplyuswithenergy.Leanmeat,beansandeggsarebeneficial4.________ourbody.Nevertheless,weshouldavoideatingtoomuchfastfoodsuchaspizzaandFrenchfries.Theyarehighincalories.Drinkingsufficientwaterisamust.Ithelpsourbodyfunction5.________(proper).Inbrief,weeathealthily6.________(maintain)goodhealth.（二）完形填空Healthyeatingisnotonlyaboutthefoodyouchoosebutalsohowyoueatit.Hereissomeadvice1.________healthyeating.Eatinagroup.Itcanmakemealtimemoreinteresting.Whenyoueatwithyour2.,youcansharedifferentfoodsandlearnfromeachother'seatinghabits.Listentoyourbody.Ask3.ifyou'retrulyhungry.Haveacupofwaterfirst-sometimesthirstcanbeconfusedwithhunger,4.________youdon'tactuallyneedfood.Stop5.________whenyoufeelsatisfied,notstuffed.Don'tskipbreakfast.Breakfastisthemostcrucial6.________oftheday.Afterhoursofnoteating,yourbodyneedsfood7.________youenergytostarttheday.You'llbemoreactiveafterhavingbreakfast.Choosehealthysnackslikenutsandfreshfruits.It'sagreatideatohaveoneortwohealthysnacks8.________yourmainmeals.Butdon'treplaceamealwithunhealthysnackslikefriedchicken.Avoideatingdinnertoolate.Withourbusyschedules,weoftenputoffhavingdinner9.________thelastminute.Trytofinishdinneratleast2-3hoursbeforegoingtobed.Thisallowsyourbodyto10.________thefoodbetterbeforeyourest.A.onB.aboutC.bothAandBA.classmatesB.schoolC.homeA.youB.yourC.yourselfA.andB.soC.orA.eatB.eatingC.toeatA.mealB.dinnerC.lunchA.giveB.givesC.togiveA.amongB.betweenC.duringA.untilB.atC.onA.digestB.digestsC.digesting（三）閱讀理解Healthyeatinghabitsareofgreatsignificanceforourhealth.Weshouldformandkeepthesegoodhabits.Weneedtoeatfreshvegetablesandfruitseveryday.Theyarefullofvariousvitaminsandmineralsthatourbodyneeds.Weshouldalsocontrolourmeatintakeandeatlessmeat.It'sbettertodrinkaglassofmilkeitherinthemorningorbeforegoingtobed.Abalanceddietisveryimportantasitprovidesuswithallthenecessarynutrients.Junkfoodisharmfultoourhealth,soweshouldstayawayfromit.Manystudentsskipbreakfast,whichisaverybadhabit.Breakfastisreallythemostimportantmealoftheday.Whatshouldweeatdailytokeephealthy?A.Onlyvegetables.B.Onlyfruits.C.Freshvegetablesandfruits.Whatshouldweeatlessofeveryday?A.Vegetables.B.Meat.C.Fruits.Whenisitbettertodrinkaglassofmilk?A.Inthemorning.B.Atnight.C.Eitherinthemorningoratnight.Whatisharmfultoourhealth?A.Abalanceddiet.B.Junkfood.C.Breakfast.Whichmealisthemostimportant?A.Breakfast.B.Lunch.C.Supper.三、拓展篇書面表達請根據以下提示，以“HealthyEating”為題，寫一篇80詞左右的短文。提示：健康飲食對我們生活的重要性；列舉一些我們應該常吃的食物（如蔬菜、水果、谷物等）及原因；說明哪些食物應該少吃（如垃圾食品）及原因；總結健康飲食能給我們帶來什么好處。答案及解析（一）基礎篇詞匯拼寫與詞形轉換carrots：“胡蘿卜”是可數名詞，前面有more修飾，用復數形式。cola：“可樂”是不可數名詞，無復數形式。watermelons：“西瓜”這里用復數形式表示類別。potatoes：“potato”的復數形式加-es。cakes：“cake”是可數名詞，這里用復數形式表示泛指。單項選擇A：“fish”作“魚肉”講時是不可數名詞，沒有復數形式，也不能加不定冠詞a。A：在“therebe”句型中，be動詞的形式遵循就近原則，“apen”是單數，所以用is。A：“begoodfor”意為“對……有好處”。C：“tomato”的復數形式是“tomatoes”。B：“tellsb.todosth.”意為“告訴某人做某事”。句型轉換doesn'tlike：一般現在時的否定句，主語是“she”，借助助動詞“doesn't”，后面動詞用原形。Does;have：一般現在時的一般疑問句，主語是“he”，借助助動詞“does”，后面動詞用原形，“some”變為“any”。Whatis：對“therebe”句型中的主語提問，用“Whatis+地點？”Whatwould：對“wouldlike”后的賓語提問，用“Whatwould+主語+like?”drinks：“she”是第三人稱單數，謂語動詞“drink”要加-s。（二）提升篇語法填空various：修飾名詞“kinds”，用形容詞“various”表示“各種各樣的”。in：“berichin”意為“富含”。fit：“keep”后接形容詞作表語，“fit”意為“健康的”。for：“bebeneficialfor”意為“對……有益”。properly：修飾動詞“function”用副詞形式，“proper”的副詞是“properly”。tomaintain：此處用動詞不定式表示目的。完形填空C：“adviceon/aboutsth.”意為“關于某事的建議”。A：根據語境，和同學一起吃飯符合題意，“classmates”表示“同學”。C：“askoneself”意為“問問自己”。B：前后是因果關系，所以用“so”。B：“stopdoingsth.”意為“停止做某事”。A：早餐是一天中最重要的一餐，“meal”表示“一餐”。C：“needsth.todosth.”需要某物做某事。B：在三餐之間吃健康零食，“between”表示“在……之間”。A：“putoff...until...”意為“把……推遲到……”。A：“allowsb./sth.todosth.”，所以用動詞原形“digest”。閱讀理解C：文中提到“Weneedtoeatfreshvegetablesandfruitseveryday.”。B：原文是“Weshouldalsocontrolourmeatintakeandeatlessmeat.”。C：文中說“It'sbettertodrinkaglassofmilkeitherinthemorningorbeforegoingtobed.”。B：明確指出“Junkfoodishar