Unit4EatWellSectionAGrammarFocus課件人教版英語七年級下冊2

Unit4EatWellSectionAWhatdoweliketoeatGrammarFocus3a-3dbrieflysortoutandsummarizetheforms,meanings,andfunctionsofcountableanduncountablenouns.recognize,distinguish,andappropriatelyusethecountableanduncountablenatureoffoodrelatednounsinspecificcontexts.consciouslypayattentiontoandcorrectlyusecountableanduncountablenounsinnewcontexts,combinedwiththepurposeofthisunit.usestandardsentencestructurestocommunicateaboutthedietarycategoriesandhabitsofthreemeals.Inthislesson,youwillbeableto飲食類別目標不可數(shù)名詞標準的WarmingupThemostwelcomedYongzhouProducts(最受歡迎的永州特產(chǎn))Dong’anchickenTofuBrewingBloodDuckYaojiacuredmeatWhichwouldyoulike,…or……,please.SnowPearsorangesWouldyoulike,…or…No,thanks.I’dlike…OrangejuiceBitterteaWouldyoulike,…or……,please.可數(shù)名詞復(fù)數(shù)形式的不規(guī)則變化類別單數(shù)復(fù)數(shù)單復(fù)數(shù)同形deer(鹿)deerChinese(中國人)Chinesesheep(綿羊)sheep單復(fù)數(shù)不同形詞尾發(fā)生變化child(小孩)children改變單詞的元音字母woman(婦女)womenman（男人）mentooth(牙齒)teethfoot(腳)feetGrammarFocus1.以輔音字母加y結(jié)尾的名詞改y為i，再+eseg.strawberry-strawberriescity-cities2.以f或fe結(jié)尾,改f或fe為v再加-es

knife-knives

wife-wives

可數(shù)名詞單數(shù)變復(fù)數(shù)的規(guī)則類別構(gòu)成方法例詞與讀音以_______結(jié)尾的名詞，多數(shù)變f為v加_____wifeknife以_________的名詞有些加-____；(有生命的）Negro(黑人)–hero(英雄)-tomato-potato-其它加______（無生命的）radio-zoo-piano-不規(guī)則形式man-woman-child-foot-sheep-tooth-wivesknivesf或fe-eso結(jié)尾-esNegroesheroestomatoespotatoes-sradioszoospianosmenwomenchildrensheepfeetteeth既作可數(shù)又可作不可數(shù)的名詞food:食物的種類（可數(shù)）

食物的總稱（不可數(shù)）time:次數(shù)（可數(shù)）

時間（不可數(shù)）fish:魚的數(shù)量或種類（可數(shù)）

魚肉（不可數(shù)）glass:玻璃杯（可數(shù)）

玻璃（不可數(shù)）cabbage:具體的棵數(shù)（可數(shù)）

卷心菜的整體概念（不可數(shù)）sweet:糖果（可數(shù)）

泛指整體甜食（不可數(shù)）tea:不同種類的茶；茶包（可數(shù)）

茶飲（不可數(shù)）WhatdoyouusuallyhaveforbreakfastIusuallyhavesomebambooriceandsoybeanmilk.SometimesIhavericenoodles.定義：是指不能計數(shù)的名詞。不可數(shù)名詞前不可以用a,an限定。不可數(shù)名詞沒有復(fù)數(shù)形式，

要表示數(shù)量的多少時，其前可以加some,any等，作主語時，謂語動詞要用單數(shù)形式。用代詞指代不可數(shù)名詞時，用單數(shù)it。不可數(shù)名詞粉末/顆粒類，如：flour（面粉），rice（米飯）液體、氣體等，如：water（水），air（空氣）語言、學(xué)科等，如：English（英語）,Chinese（漢語）肉類，如：beef（牛肉），pork（豬肉）油脂類，如：oil（油），butter（黃油）一些抽象名詞,如:knowledge(知識),friendship(友誼)常見的不可數(shù)名詞我們應(yīng)該如何來表達不可數(shù)名詞的數(shù)量呢？根據(jù)語境，用括號內(nèi)所給名詞的適當(dāng)形式填空。1.

Thereisn'tany_______(porridge)intherestaurant.2.

Many_______(child)areplayinginthepark.3.

Ineedtobuytwoboxesof_______(milk)forbreakfast.4.

Momusuallybuyssomevegetablesand_______(meat)afterwork.5.

There'ssome_______(cabbage)inthe

baozi.6.

Those_______(animal)areindanger.Let'ssavethem.7.

We'dlikethreecupsof_______(tea),please.porridgechildrenmilkmeatcabbageanimalsteaExercises1.用much,alotof,some,little,alittle

修飾不可數(shù)名詞，表示量的多少。1)Wehavemuch

homeworktoday.2)Thereisalotof

waterinthebottle.3)Sheneedssome

help.4)Hehaslittletimetofinishhiswork.5)Ihavealittle

juiceinmyglass.不可數(shù)名詞量的表達Noun(n.)countablenouns:uncountablenouns:區(qū)別3:作主語時謂語動詞什么形式可數(shù)名詞單數(shù)作主語時,謂語動詞用第三人稱單數(shù)形式;可數(shù)名詞復(fù)數(shù)或兩個及以上的單數(shù)可數(shù)名詞作主語時,謂語動詞用復(fù)數(shù)形式.不可數(shù)名詞作主語時,謂語動詞用第三人稱單數(shù)形式.Thetwoboys

likeplayingfootball.Theboy

likesplayingfootball.Happiness

comesfromwithin.Bread

isdelicious.Noun(n.)countablenouns:uncountablenouns:注意:有一類名詞,即可作可數(shù)名詞,又可作不可數(shù)名詞.chickenorange不可數(shù)名詞(雞肉)可數(shù)名詞(雞)不可數(shù)名詞(橙汁)可數(shù)名詞(橙子)注意:Canyoulistmorewordslikethis2.用數(shù)詞+量詞+of+不可數(shù)名詞，表示具體的量。常用的量詞有cup,glass,bottle,piece等。1)Ihadacupofteayesterday.2)Shedrinksaglassofmilkeverymorning.3)Heopenedtwobottlesoforangejuice.4)CanIhaveapieceofcake量詞既可與不可數(shù)名詞連用，也可與可數(shù)名詞連用。與可數(shù)名詞連用時，可數(shù)名詞必須用復(fù)數(shù)形式。如：twobagsofapplesNoun(n.)Let’sdividethesenounsintothreeparts.beefbreadmuttonmilkmeatporkricesugartofucabbagecakefishdrinkchickenfoodfruitsweetteasaladbeanchipeggdumplingcookienoodlestrawberryvegetableCountableUncountableCountable&Uncountable既可作可數(shù)名詞又可作不可數(shù)名詞的詞

用法

例句food通常作不可數(shù)名詞，表示食物的總稱；當(dāng)表示特定種類的食品時，其復(fù)數(shù)形式為foods。Thefoodhereisverydelicious.這兒的食物很美味。2)frozenfoods冷凍食品Noun(n.)即可作可數(shù)名詞,又可作不可數(shù)名詞.WordsCountableUncountablecabbagecakechickendrinkfishfoodfruitsaladsweettea一顆卷心菜一塊蛋糕雞(動物)一杯飲料條數(shù)(twofish)種類(twofishes)不同種類的食物不同種類的水果一份沙拉一塊甜點,糖果一杯茶一顆卷心菜蛋糕(食物統(tǒng)稱)雞肉飲料(飲品)魚肉食物(整體概念)水果(整體概念)沙拉(食物統(tǒng)稱)甜食/甜味茶(飲品)按要求改寫句子。1.Thereisaneggandatomatointhesoup.(改為一般疑問句)_____________________________________________2.We’dlikeonebowlofbeefsoup.(對畫線部分提問)_____________________________________________3.—DoyouusuallyeatnoodlesDoyouusuallyeatdumplings(將兩個問句合并成一個問句)—Iusuallyeatnoodles._____________________________________________IsthereaneggandatomatointhesoupWhatwouldyoulikeDoyouusuallyeatnoodlesordumplings根據(jù)漢語意思完成句子4.你爸爸是一名醫(yī)生還是一名教師_______yourfatheradoctor_______ateacher5.你會唱歌還是跳舞_______yousing_______danceIsorCanorReadthesentences.Highlightthealternativequestions.WhatdoyouusuallyhaveforbreakfastIusuallyhavesomebreadandmilk.SometimesIhaveeggsandbeans.Whichwouldyoulikewithyourmeal,riceornoodlesNoodles,please!WouldyoulikejuiceorcoffeeNo,thanks.I’dlikeacupoftea.Q:Howtoformalternativequestions一般疑問句+or+choice特殊疑問句,AorBQ:Howtoanswer不用yes/no回答,做選擇即可.當(dāng)堂檢測apples一、用所給名詞的適當(dāng)形式填空。Howmany_______(apple)arethereinthebagWouldyoulikesome_______(water)or_______(juice)Ioftenhave______(pork)and________(vegetable)fordinner.Wouldyoulike_______(bean)or_______(tofu)togowithyourbeefI’dliketotastethese________(cookie).Iusuallyhavesome________(bread)and________(porridge)inthemorning.waterbeansporkcookiesbreadjuicevegetablestofuporridgejuicesoupfishstrawberrywatergreenteameatchickenicecreamnoodlemuttonpotatobeeftomatobowl

CountableNounsUncountableNounsCountableandUncountablenounsnoodle,tomato,potato,bowlstrawberryonionjuice,beef,greentea,soup,meatmutton,waterchicken,icecreamfishPutthefollowingwordsintotherightcolumns.onionSummary可數(shù)名詞

不可數(shù)名詞可數(shù)名詞不可數(shù)名詞定義能用數(shù)目直接進行計數(shù)的名詞。不能