Unit1animalfriendsSectionAGrammarFocus课件-人教版英语七年级下册

GrammarFocusObjectives1.ToaskandanswerWh-questions2.Tolearntodescribewithadjectives3.To

learntheuseofpluralsWatchthevideoandpayattentiontothesequestions.Whoareyou?Wheredoyoulive?Whatdoyoueat?I'magreatwhiteshark.Greatwhitesharksliveintheocean.Weeatlotsoffish.

Wealsoeatsealions,dolphins,andturtles.对于可数名词，其复数形式通常通过在词尾加‘-s’或‘-es’来构成，以表示多个个体。但存在一些不规则情况，例如句中的‘fish’，当表示鱼的数量时，它的单数和复数形式是相同的（单复数同形）。特殊疑问句是以疑问词开始的以寻求信息为目的的疑问句。常见的疑问词包括what（什么）、who（谁）、whose（谁的）、where（在哪里）、when（何时）、why（为什么）、how（如何）等。Payattentiontothesewords.英语中的形容词（Adjectives）用于描述名词（或代词），帮助我们更具体地了解某物或某人的特征、状态、性质等。形容词通常放在名词前面，或者在系动词后面作为表语来描述主语。Lookatthepicturesandpayattentiontothecircledwords.Wh-questionsP53aReadthesentencesandfillintheblanks.What'syourfavouriteanimal?It'sthemonkey.Wherearepenguinsfrom?They'refromAntarctica.Whydoyoulikepenguinssomuch?Becausethey'reverycute!Whydon'tyoulikesnakes?Becausethey'rereallyscary.询问对方最喜欢的动物时，我们常常会问到动物的______，_________以及对方喜欢/不喜欢某一动物的_______。名称来源地原因What'syourfavouriteanimal?It'sthemonkey.1.What引导的特殊疑问句What是疑问代词，意为“什么”，常用来询问某人或某物(是什么，怎么样)。此处结构：What+be动词(am/is/are)+主语+其他?回答时根据询问的内容用短语或句子来回答。在特殊疑问句中，疑问词与后面的系动词be或助动词常用缩略形式，如what's、who's、where's。Wherearepenguinsfrom?They'refromAntarctica.2.Where引导的特殊疑问句Where是疑问副词，用于询问地点，意为“哪里；什么地方”。此处结构：Where+be动词(am/is/are)+主语+from?回答：主语+be动词(am/is/are)+from+其他.*询问“来自于哪里”的其他方式：

-Wheredoeshecomefrom?-HecomesfromChina.—他来自哪儿？

—他来自中国。Where+do/does+主语+

comefrom?Icomefrom…He/She/Itcomesfrom…*回答：3.Why引导的特殊疑问句Whydoyoulikepenguinssomuch?Becausethey'reverycute!Whydon'tyoulikesnakes?Becausethey'rereallyscary.Why是疑问副词，常用来询问具体的、直接的原因，意为“为什么”。此处结构：Why+助动词(do/does)(+not)+主语+动词原形+其他?回答时常用because引导的句子来陈述理由或原因。Whydon'tyou…?可用于提出建议*基本结构为：Whydon'tyou+动词原形+其他?或者Whynot+动词原形+其他?，意为“你为什么不做……呢？”*回答：That'sagoodidea./

Goodidea./ Thatsoundsgood.-Whydon'tyou

gooutforawalk?/(=Whynotgooutforawalk?)-Goodidea.—为什么不出去散散步呢？

—好主意。AdjectivesWhydoyoulikepenguinssomuch?Becausethey'reverycute!Whydon'tyoulikesnakes?Becausethey'rereallyscary.Circletheadjectivesinthesesentences.形容词可修饰名词或代词，表示人或事物的性质、状态及特征。在句子中通常用作定语、表语和补语等。1.Weneedtokeepourschoolcleanandtidy.2.Shemademeangrylastnight.用作补语用作表语，置于系动词之后用作定语1.Butonlycleverpeoplecanseethem!2.Itfeelslikeamagicalplace.3.Thoseyoungpeoplelikesportverymuch.1.Sheisbusy.2.Thefilmisboring.3.Theyareveryhard-working.Rabbitshavelongears.Rabbits'earsarelong.Theorangecatlookscute.Thecutecatis

orange.Weuseadjectivestodescribepeopleorthings.•Wecanputanadjective_____________(before,after)anoun.•Wecanputanadjective_____________(before,after)alinkingverb.beforeafterPluralsWhydoyoulikepenguinssomuch?Becausethey'reverycute!Whydon'tyoulikesnakes?Becausethey'rereallyscary.Circlethepluralnounsinthesesentences.名词按其所表示的事物的性质可分为可数名词和不可数名词。可数名词有单数和复数两种形式，如anapple—twoapples、abag—somebags等。不可数名词一般只有一种形式，没有复数形式，如milk、bread、rice等。还有一些词既可以充当可数名词，也可以充当不可数名词，如fruit、fish、chicken等。名词复数形式的构成和读音注：*名词的复数形式一般在单数形式后面加-s或-es。*少数名词的复数形式是不规则的，如：man—menwoman—womenchild—childrensheep—sheep等。Completetheconversationwiththewordsinthebox.3bwhereThey'redobecauseWhat'sdon'tP5Underlinetheanimalnouns.Makethenounsintheboxplural.3ceagle_______ fox_______ giraffe_______mouse_______ penguin________ shark_______ sheep_______ snake_______whale_______ bear_______P5eaglesfoxesgiraffesmicepenguinssharkssheepsnakeswhalesbearsIlike________becausethey'recute/smart/interesting/funny/huge/…Idon'tlike_______becausethey'redangerous/scary/…possibleanswers:Usethepluralnounstocompletethesentences.penguinssnakesThinkofananimal.Askandanswerquestionswithapartnertoguesseachother'sanimal.3dP51.Ourhometownisdevelopingfastandbecomingmoreandmoreb_________(美丽的).2.Nowadays,thousandsofforeign__________cometoChinaonvacation.(visit)3.LotsofpeoplelearnaboutYangzhouthroughclassical(经典的；古典的)________(诗歌)eautiful根据句意和提示完成句子。visitorspoems课时重点回顾1.特殊疑问句是以疑问词开始的以寻求信息为目的的疑问句。常见的疑问词包括what（什么）、who（谁）、whose（谁的）、where（在哪里）、when（何时）、why（为什么）、how（如何）等。2.形容词可修饰名词或代词，在句子中通常用作定语、表语和补语等。3.名词按其所表示的事物的性质可分为可数名词和不可数名词。可数名词有单数和复数两种形式，如anapple—twoapples、abag—somebags等。名词的复数形式一般在单数形式后面加-s或-es。I.从方框中选择合适的单词，并用其正确形式填空。1.__________liveintheseaandtheyarebeautiful.2.Tigerslook__________,buttheyarekindtotheirbabies.3.Howtallcanatigergrow?Whocan__________?4.TodayIwanttopainta__________elephantandasmallmouse.5.Giraffeshaveverylongandstrong__________.huge,whale,scary,neck,guessWhalesscaryguesshugenecksⅡ.按要求完成下列各题，每空一词(含缩略形式)。1.Thebearisreallystrong.(改为复数句)

____________________reallystrong.2.Ilikepenguinsbecause

they

look

cute.(对画线部分提问)

____________________youlikepenguins?3.ThelionsarefromAfrica.(对画线部分提问)

____________________thelionsfrom?Bears

areWhy

doWhere

are4.Myfavouriteanimalisthe

whale.(对画线部分提问) __________your