Unit4SectionAGrammarFocus3a-3d課件-人教版七年級英語下冊

Unit4EatWell（SectionA3a–3d）

Warm-upNamethefoodordrinksinthepicture.Free-talk:

Whatdoyouliketoeat/drink?Whatdoyouusuallyhaveforbreakfast/lunch/dinner?/k??b?b/烤肉串/?t?k??/墨西哥卷餅/sp??ɡeti/意大利面bread,milk,eggs,beans,rice,noodles,juice,coffee,tea3aReadthesentences.Circleallthenounsforfoodanddrink.Whatdoyouusuallyhaveforbreakfast?Iusuallyhavesomebreadandmilk.SometimesIhaveeggsandbeans.Whichwouldyoulikewithyourmeal,riceornoodles?Noodles,please!Wouldyoulikejuiceorcoffee?No,thanks.I’dlikeacupoftea.Aretheycountableoruncountableinthecontext?egg,bean,noodlebread,milk,rice,juice,coffee,teaCountablenounsUncountablenounsWhatdoyouknowaboutnouns?名詞分為可數(shù)名詞和不可數(shù)名詞。其中，可數(shù)名詞的復(fù)數(shù)形式有規(guī)則和不規(guī)則之分。一、可數(shù)名詞和不可數(shù)名詞可數(shù)名詞：可以計(jì)數(shù)的名詞稱為可數(shù)名詞。一般有單數(shù)與復(fù)數(shù)兩種形式，前面可加a，an或數(shù)詞來修飾。不可數(shù)名詞：不可計(jì)數(shù)的名詞稱為不可數(shù)名詞。沒有復(fù)數(shù)形式，前面不能用不定冠詞a，an，

也不能直接加數(shù)詞，但可以跟某些量詞短語搭配，表示數(shù)量。

如：aglassofwater,twocupsoftea.Let’s

learn.

可數(shù)名詞&不可數(shù)名詞的謂語形式1.不可數(shù)名詞作主語時(shí)，謂語動詞常用單數(shù)形式。e.g.

Milkisgoodforhealth.2.當(dāng)“a

/

an

/基數(shù)詞+量詞+of+不可數(shù)名詞”這一結(jié)構(gòu)作主語時(shí)，謂語動詞的單、復(fù)數(shù)要和量詞保持一致。e.g.

Three

glasses

of

orangejuicewerepoured.3.可數(shù)名詞復(fù)數(shù)變化規(guī)則。

1)一般情況加s:students,apples,bags,trees,books,brothers

2)以s、x、sh、ch結(jié)尾的名詞加es:glasses,boxes,brushes,matches

3)以輔音字母加y結(jié)尾的名詞,變y為i，加es:cities,babies,enemies4)以f或fe結(jié)尾的名詞，多數(shù)變f或fe為v加es:wives,knives;但有些詞只

加s:roofs,proofs,chiefs

5)以o結(jié)尾的名詞，有些加es:Negroes,heroes,tomatoes,potatoes;其它加s:radios,zoos,pianos,photos.6)不規(guī)則變化：foot→feetgoose→geesetooth→teethchild→childrenman→menwoman→womensheep→sheepdeer→deermouse→mice

Grammar——Countable&Uncountablenouns可數(shù)不可數(shù)cabbagecakechickendrinkfishfruitsaladsweettea雞雞肉魚魚肉糖果甜食沙拉(份數(shù))卷心菜（整個(gè)）作為食材水果(種類)泛指水果食物整體個(gè)數(shù)/種類總稱/切塊種類整體概念種類物質(zhì)本身tip：Payattentiontodifferentmeanings(意思).

例詞不可數(shù)名詞可數(shù)名詞food食物表類別fruit水果ice-cream冰激凌表份數(shù)salad沙拉chicken雞肉小雞orange橙汁；橙色橙子有些名詞既可充當(dāng)可數(shù)名詞，也可充當(dāng)不可數(shù)名詞，但是表達(dá)的意義不同。4.countableanduncountablenounsWhatdoyouusuallyhaveforbreakfast?Iusuallyhavesomebreadandmilk.SometimesIhaveeggsandbeans.Whichwouldyoulikewithyourmeal,riceornoodles?Noodles,please!Wouldyoulikejuiceorcoffee?No,thanks.I'dlikeacupoftea.3aReadthesentencesagain.Payattentionto“or”Alternativequestions選擇疑問句..選擇疑問句的構(gòu)成a.一般疑問句+or+選擇部分Areyouadoctororateacher?你是醫(yī)生還是教師？Doeshelikethisorthat?他喜歡這個(gè)還是喜歡那個(gè)？b.ornot構(gòu)成的選擇疑問句Areyoureadyornot?你準(zhǔn)備好沒有？c.特殊疑問句,AorB?Whichwouldyoulike,teaorcoffee?選擇疑問句是提出兩個(gè)或兩個(gè)以上可能的答案供對方選擇，一般用連詞or連接。Whatdoyouusuallyhaveforbreakfast?Iusuallyhavesomebreadandmilk.SometimesIhaveeggsandbeans.Whichwouldyoulikewithyourmeal,riceornoodles?Noodles,please!Wouldyoulikejuiceorcoffee?No,thanks.I'dlikeacupoftea.3aReadthesentencesagain.Payattentionto“wouldyoulike”Wouldyoulike...?表示一種委婉的建議或邀請肯定回答為：Yes,please.否定回答為：No,thanks..wouldlike的疑問句及其回答Wouldyoulikea/an/some...?你想要……嗎？Wouldyouliketodo…?你想/愿意做……嗎？肯定回答：Yes,please.

否定回答：No,thanks.肯定回答：Yes/Sure,I’dlike/loveto.否定回答：Sorry/I’dloveto,but…Whatwouldyoulike?你想要什么？I’dlike...Whatwouldyouliketodo？你想做什么?I’dliketo...1.Customer:Doyouserve______(fish)? Waitress:Sir,weserveeveryone.2.Waiter:Wouldyoulikethe______(bill)now? Customer:Youcanbringitover,butI’msureIwon’t likeit!3.Waitress:Wouldyoulike______(chip),_______(noodle), or______(rice)togowithyour_________

(chicken)? Customer:Idon’tknow.Whereismychickengoing?3bCompletethejokeswiththecorrectformsofthenounsinbrackets.P29fishbillchipsnoodlesricechicken雞肉雞提供服務(wù)Doyouunderstandthesejokes?想要喜歡Completethepassagewiththecorrectformsofthenounsinbrackets.3cItrytoeathealthyfoodeveryday.Ieatfruitand____________(vegetable)witheverymeal.Idon’teat_________(sweet).Instead,Ihaveapear,abanana,orsome______________(strawberry)!Ilovejuice,butmymumsaysthatit’snotgoodtodrinktoomuchofit.Itusuallyhasalotof_______(sugar).NowItrytodrinkmore_______(water)and_______(milk).vegetablessweetsstrawberriessugarwatermilkDoesthewriterhavehealthyeatinghabits?trytodosth.努力做某事adv.相反喝太多(果汁)不好大量的糖3c.Itrytoeathealthyfoodeveryday.Ieatfruitand

vegetableswitheverymeal.Idon’teatsweet/sweets.Instead,Ihaveapear,abanana,orsomestrawberries!Ilovejuice,butmymumsaysthatit’snotgoodtodrinktoomuchofit.Itusuallyhasalotof

sugar.NowItrytodrinkmorewaterandmilk.WhatdoesCindyhaveeveryday?

Fruit,vegetables,apear,abanana,somestrawberries,waterandmilk.Whatfoodisnothealthy?

Sweet/Sweets,toomuchjuiceandsugar.IsCindy’seatinghabithealthy?Imaginethatyourfriendsareatyourhome.Offerthemfoodanddrink.A:Wouldyoulike…or…?B:I’dlike…A:What…wouldyoulike,…or…?B:…,please.A:Whatwouldyoulike,...or...?B:I’dlike...A:What...wouldyoulike,...or...?B:...,please.Imaginethatyourfriendsareatyourhome.Offerthemfoodanddrink.3dbeanchipeggdumplingcookienoodlestrawberryvegetableCountablebeefbreadmuttonmilkmeatporkricesugartofuUncountablecabbagecakefishdrinkchickenfoodfruitsweetteasaladCountable&Uncountable1.Doyouservefish?你們提供魚嗎？servev.提供，端上（飯菜等）；服務(wù)；接待（顧客等）servesth.tosb./servesb.sth./servesb.withsth.e.g.Sheservedusadeliciouslunch.

她為我們提供了一頓美味的午飯。Whendoyoustopservinghotfood?

你什么時(shí)候停止供應(yīng)熱食？2.Ilovejuice,butmymumsaysthatit’snotgoodtodrinktoomuchofit.toomuch太多用作代詞，在句中作主語或賓語。用作副詞詞組，修飾動詞（短語）用作形容詞詞組，修飾不可數(shù)名詞。toomany太多用作形容詞詞組，修飾可數(shù)名詞復(fù)數(shù)。muchtoo太用作副詞詞組，修飾形容詞或副詞?！颈妗縯oomuch,toomany與muchtoo【巧學(xué)妙記】toomany要記住,其后名詞必復(fù)數(shù)；toomuch,muchtoo,用法區(qū)別在尾部；

much后跟不可數(shù),too后可跟形或副。A:Whatwouldyoulike,...or...?B:I’dlike...A:What...wouldyoulike,...or...?B:...,please.3dImaginethatyourfriendsareatyourhome.Offerthemfoodanddrink.CNbeans,chips,cookies,dumplings,eggs,noodles,strawberries,vegetablesUNbeef,bread,meat,milk,mutton,pork,rice,sugar,tofuCN&UNcabb