【公開(kāi)課】Unit1+Section+A+Grammar+foucs++課件人教版（2024）七年級(jí)英語(yǔ)下冊(cè)++

GrammarFocusUnit1AnimalFriendsWhyareanimalsimportant?ObjectivesMakeasummaryofwh-questions(特殊疑問(wèn)句)with“what,whereandwhy”.Mastertherulesofpluralnouns,includingtheirformsandpronunciation.Guessananimalbyusingwh-questionsandgeneralquestions(一般疑問(wèn)句)aboutdifferentaspectsinpairwork.StudentswillbeabletoWhatanimalscanyouseeinthevideo?Lead-inrabbitgiraffetigerhippo(河馬）foxelephantbearleopard(豹)What’syourfavoriteanimal?Whydoyoulikethemsomuch?Myfavoriteanimalisthe...Becausetheyarelovely/clever.......Readthesentences.Circlethewordthatintroduces(介紹)areason.What’syourfavouriteanimal?It'sthemonkey.Wherearepenguinsfrom?They'refromAntarctica.Whydoyoulikepenguinssomuch?Becausethey'reverycute!Whydon'tyoulikesnakes?Becausethey'rereallyscary.3a特殊疑問(wèn)句adj.嚇人的;恐怖的/?ske?ri/What引導(dǎo)的特殊疑問(wèn)句Whatisyourfavoritesportatschool?Whatdoeshelooklike?句型一What+一般疑問(wèn)句?What+助動(dòng)詞+主語(yǔ)+動(dòng)詞原形十其他？What+be動(dòng)詞+主語(yǔ)+其他?句型二Whatsportsdoyouplay?Whatcolourdoyoulike?What+名詞+一般疑問(wèn)句?What+名詞+助動(dòng)詞+主語(yǔ)+動(dòng)詞原形十其他？Where引導(dǎo)的特殊疑問(wèn)句Where+一般疑問(wèn)句?Where+助動(dòng)詞+主語(yǔ)+動(dòng)詞原形十其他？Where+be動(dòng)詞+主語(yǔ)?—Whereismypen?

—It'sonthedesk.—Wheredoyoucomefrom?—IcomefromChina.Why引導(dǎo)的特殊疑問(wèn)句Whydoyoulikepandas?Becausetheyarelovelyandcute.Whydon’tyoulikewolves?Becausetheyaredangerous.why對(duì)原因進(jìn)行提問(wèn)，意為“為什么”。其答語(yǔ)多用because來(lái)引導(dǎo)。結(jié)構(gòu)1：Why+助動(dòng)詞+主語(yǔ)+動(dòng)詞原形+其他?結(jié)構(gòu)2：Why+be+主語(yǔ)+其他?--Whyissheintheclassroom?--Becausesheiswaitingforhermom.Completetheconversationwiththewordsinthebox.Underlinetheanimalnouns(名詞).3bJane:

Sam,________aregiraffesfrom?Sam:

________fromAfrica.

Do

youlikegiraffes?Jane:

Yes,

Ido.Sam:

Why

________youlikethem?

Jane:

Well,

________they'reinteresting.

Theyhavelongnecks.________yourfavouriteanimal?Sam:

Guess!

Itlivesinthesea.Jane:

Isitthe

shark?Sam:No.

Idon't

likesharks.Jane:Why

________youlikesharks?Sam:

Becausethey'rereallyscary.They’rebecausewheredodon’tWhat’sThey’rewherebecauseWhat’sdodon’tn.脖子Makethenounsintheboxplural(復(fù)數(shù)).3ceagle________ fox________ giraffe________mouse________ penguin________shark________ sheep________ snake________whale________ bear________eaglesfoxesgiraffesmicepenguinssharkssheepsnakeswhalesbearsCanyoufindouttherulesofpluralnouns?可數(shù)名詞復(fù)數(shù)名詞特點(diǎn)詞尾變化讀音規(guī)則例子一般情況下1.-s在清輔音后讀[s]2.-s在濁輔音后讀[z]3.-s在元音后讀[z]4.以音素[s,z,?,d?]等結(jié)尾的，讀[iz]加sdesksdogstreesoranges以-s,-x,-sh,-ch結(jié)尾的加-es-es讀[iz]boxeswatchesdishesclasses名詞特點(diǎn)詞尾變化讀音規(guī)則例子以f或fe結(jié)尾的-ves讀[vz]改f或fe為v再加-es以輔音字母加y結(jié)尾的kniveswives改y為i再加-es-ies讀[iz]familiesdictionaries以元音字母加y結(jié)尾的加-s-s讀[z]boyskeys可數(shù)名詞復(fù)數(shù)名詞特點(diǎn)詞尾變化讀音規(guī)則例子-es讀[z]有生命的事物加-es無(wú)生命的事物加-s-s讀[z]可數(shù)名詞復(fù)數(shù)以o結(jié)尾的tomatoespotatoesphotosradiosheroes英雄愛(ài)吃西紅柿和土豆不規(guī)則變化類(lèi)別單數(shù)復(fù)數(shù)deer(鹿)deerChinese(中國(guó)人)Chinesesheep(綿羊)sheep單復(fù)數(shù)不同形child(小孩)childrenwoman(婦女)womenman（男人）mentooth(牙齒)teethfoot(腳)feet單復(fù)數(shù)同形詞尾發(fā)生變化改變單詞的元音字母eagle________ fox________ giraffe________mouse________ penguin________shark________ sheep________ snake________whale________ bear________eaglesfoxesgiraffesmicepenguinssharkssheepsnakeswhalesbearsIlike________becausethey’recute/smart/interesting/funny/huge/…Idon'tlike

________becausethey’redangerous/scary/…Usethepluralnounstocompletethesentences.Thinkofananimal.Askandanswerquestionswithapartnertoguesseachother'sanimal.3dA:

Istheanimal'staillong?B:

No,

itisn't.A:

Isit

blackandwhite?B:

Yes,

itis.A:

Where'sitfrom?B:

It'sfromChina.A:

It's

a

panda!B:

Yes,

you'reright!lookhomecandograssmeatfisheatinghabitsbigsmallstrongsizelongneckbigtail(尾巴）bigheadblackandwhitelookChinaSouthAfrica(南非)AntarcticahomeswimfastrunfastclimbtreesIstheanimalsmall?Whatdoesiteat?Canitswim?Whatdoesitlooklike?Isityellowandblown?AsksomequestionstoguessNo,itisn’t.Yes,itis.Yes,itcan.Iteatsmeat.Itlookslikeacat.Tip:使用一般疑問(wèn)句和特殊疑問(wèn)句

去詢問(wèn)。AnswerquestionstohelpIt’satiger!Yes,you'reright!一、單項(xiàng)選擇1.—______dopeoplelikeswimming?—Becauseitisgoodfortheirhealth.A.WhenB.WhereC.WhatD.Why2.—______doesshelive?—Shelivesinthesameneighborhoodasme.A.WhatB.WhereC.WhichD.Why3.Mostchildrenlikepenguinsbecausetheyare______.A.interestingB.scaryC.cuteD.bothAandCExercises二、用括號(hào)中所給單詞的適當(dāng)形式填空。1.Lookatthose________(tomato)inthebasket.2.The___________(policeman)areworkingcarefully.3.The_______(mouse)inthekitchenaredrivinguscrazy!4.The_______(leaf)onthetreeturnyellowwhenautumncomes.5.The_______(photo)onthewallweretakenbymyfather.6.Ourschoolhasalotof___________(activity)forstudents.7.Therearemany_______(wolf)intheforestatnight.8.The_______(child)needmorelovefromparents.9.Youcanseesome_______(sheep)onthefarm.tomatoespolicemenmiceleavesphotosactivitieswolveschildrensheep三、句型轉(zhuǎn)換1.Peng