Unit4SectionAGrammarFocus3a-3d课件-人教版七年级英语下册

Unit4EatWell（SectionA3a–3d）

Warm-upNamethefoodordrinksinthepicture.Free-talk:

Whatdoyouliketoeat/drink?Whatdoyouusuallyhaveforbreakfast/lunch/dinner?/kɪˈbæb/烤肉串/ˈtækəʊ/墨西哥卷饼/spəˈɡeti/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?名词分为可数名词和不可数名词。其中，可数名词的复数形式有规则和不规则之分。一、可数名词和不可数名词可数名词：可以计数的名词称为可数名词。一般有单数与复数两种形式，前面可加a，an或数词来修饰。不可数名词：不可计数的名词称为不可数名词。没有复数形式，前面不能用不定冠词a，an，

也不能直接加数词，但可以跟某些量词短语搭配，表示数量。

如：aglassofwater,twocupsoftea.Let’s

learn.

可数名词&不可数名词的谓语形式1.不可数名词作主语时，谓语动词常用单数形式。e.g.

Milkisgoodforhealth.2.当“a

/

an

/基数词+量词+of+不可数名词”这一结构作主语时，谓语动词的单、复数要和量词保持一致。e.g.

Three

glasses

of

orangejuicewerepoured.3.可数名词复数变化规则。

1)一般情况加s:students,apples,bags,trees,books,brothers

2)以s、x、sh、ch结尾的名词加es:glasses,boxes,brushes,matches

3)以辅音字母加y结尾的名词,变y为i，加es:cities,babies,enemies4)以f或fe结尾的名词，多数变f或fe为v加es:wives,knives;但有些词只

加s:roofs,proofs,chiefs

5)以o结尾的名词，有些加es:Negroes,heroes,tomatoes,potatoes;其它加s:radios,zoos,pianos,photos.6)不规则变化：foot→feetgoose→geesetooth→teethchild→childrenman→menwoman→womensheep→sheepdeer→deermouse→mice

Grammar——Countable&Uncountablenouns可数不可数cabbagecakechickendrinkfishfruitsaladsweettea鸡鸡肉鱼鱼肉糖果甜食沙拉(份数)卷心菜（整个）作为食材水果(种类)泛指水果食物整体个数/种类总称/切块种类整体概念种类物质本身tip：Payattentiontodifferentmeanings(意思).

例词不可数名词可数名词food食物表类别fruit水果ice-cream冰激凌表份数salad沙拉chicken鸡肉小鸡orange橙汁；橙色橙子有些名词既可充当可数名词，也可充当不可数名词，但是表达的意义不同。4.countableanduncountablenounsWhatdoyouusuallyhaveforbreakfast?Iusuallyhavesomebreadandmilk.SometimesIhaveeggsandbeans.Whichwouldyoulikewithyourmeal,riceornoodles?Noodles,please!Wouldyoulikejuiceorcoffee?No,thanks.I'dlikeacupoftea.3aReadthesentencesagain.Payattentionto“or”Alternativequestions选择疑问句..选择疑问句的构成a.一般疑问句+or+选择部分Areyouadoctororateacher?你是医生还是教师？Doeshelikethisorthat?他喜欢这个还是喜欢那个？b.ornot构成的选择疑问句Areyoureadyornot?你准备好没有？c.特殊疑问句,AorB?Whichwouldyoulike,teaorcoffee?选择疑问句是提出两个或两个以上可能的答案供对方选择，一般用连词or连接。Whatdoyouusuallyhaveforbreakfast?Iusuallyhavesomebreadandmilk.SometimesIhaveeggsandbeans.Whichwouldyoulikewithyourmeal,riceornoodles?Noodles,please!Wouldyoulikejuiceorcoffee?No,thanks.I'dlikeacupoftea.3aReadthesentencesagain.Payattentionto“wouldyoulike”Wouldyoulike...?表示一种委婉的建议或邀请肯定回答为：Yes,please.否定回答为：No,thanks..wouldlike的疑问句及其回答Wouldyoulikea/an/some...?你想要……吗？Wouldyouliketodo…?你想/愿意做……吗？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鸡肉鸡提供服务Doyouunderstandthesejokes?想要喜欢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?你们提供鱼吗？servev.提供，端上（饭菜等）；服务；接待（顾客等）servesth.tosb./servesb.sth./servesb.withsth.e.g.Sheservedusadeliciouslunch.

她为我们提供了一顿美味的午饭。Whendoyoustopservinghotfood?

你什么时候停止供应热食？2.Ilovejuice,butmymumsaysthatit’snotgoodtodrinktoomuchofit.toomuch太多用作代词，在句中作主语或宾语。用作副词词组，修饰动词（短语）用作形容词词组，修饰不可数名词。toomany太多用作形容词词组，修饰可数名词复数。muchtoo太用作副词词组，修饰形容词或副词。【辨】toomuch,toomany与muchtoo【巧学妙记】toomany要记住,其后名词必复数；toomuch,muchtoo,用法区别在尾部；

much后跟不可数,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