Unit1AnimalFriendsSectionA3a-3d課件人教版英語七年級下冊

Unit1AnimalFriendsSectionAWhydoyoulikeanimals?第3課時(shí)(3a-3d)Learninggoals1.掌握并正確運(yùn)用詞匯：scary,Africa,neck,guess,shark,whale,huge,dangerous2.掌握where、what、why引導(dǎo)的特殊疑問句3.

掌握形容詞的用法4.掌握名詞復(fù)數(shù)的運(yùn)用Warmingup1.Whatanimalscanyouseeinthepicture?2.Wheredotheylive?3.Whydoyoulikethem?WarmingupHey,whatdoyouseeinthepicture?Iseeapanda,twotigers,amonkey,alion,agiraffeandabigelephant.Wheredotheylive?Theyliveinthezoo.WarmingupWhichanimaldoyoulikebest?Ilikethepandabest.Whydoyoulikeit?Becauseitisreallycute.WarmingupHowtoanswerspecialquestionsledbywhat,whereandwhy?GrammarFocus3aReadthesentences.Circlethewordthatintroducesareason.What’syourfavouriteanimal?It’sthemonkey.Wherearepenguinsfrom?They’refromAntarctica.Whydoyoulikepenguinssomuch?Becausethey’reverycute!Whydon’tyoulikesnakes?Becausethey’rereallyscary.可怕的GrammarFocus特殊疑問句

特殊疑問句是以特殊疑問詞開頭的、對某一具體問題進(jìn)行提問的問句?；卮鹛厥庖蓡柧洳荒苡脃es或no。特殊疑問句讀時(shí)一般用降調(diào)。本單元主要復(fù)習(xí)what、where、why引導(dǎo)的特殊疑問句。GrammarFocus結(jié)構(gòu)：Why+助動(dòng)詞+主語+動(dòng)詞原形+其他?because與so不能同時(shí)出現(xiàn)在一句話中特殊疑問句1.why引導(dǎo)的特殊疑問句常對“原因”進(jìn)行提問,一般用because來回答?！猈hydoyoulikethebook?你為什么喜歡這本書?—Becauseitisinteresting.因?yàn)樗腥ぁ！猈hydoesyourbrotherwanttotakeawalk?

你弟弟為什么想去散步?—Becausehewantstorelaxaftera

longday.

因?yàn)樗朐诼L的一天后放松一下。GrammarFocus2.what引導(dǎo)的特殊疑問句常對“姓名、物品、職業(yè)、事件等”進(jìn)行提問?！猈hat’syourname?你叫什么名字?—MynameisLily.我叫莉莉?！猈hatarethoseonthetable?桌上那些是什么東西?—They’remytextbooks.它們是我的課本。特殊疑問句GrammarFocus3.where引導(dǎo)的特殊疑問句常對“地點(diǎn)”進(jìn)行提問。—Whereismyschoolbag?我的書包在哪里?—Underthetree.在樹下。特殊疑問句GrammarFocus【拓展】其他常見的特殊疑問詞(組)及其用法:how詢問身體狀況、方式等Howisyourmother?你媽媽身體怎樣?HowdoyoulearnEnglish?你怎樣學(xué)英語?who詢問人Whoisthegirl?這個(gè)女孩是誰?when詢問時(shí)間Whendoyougetup?你什么時(shí)候起床?Whose詢問物品歸屬Whosebookisthis?這是誰的書?howold詢問年齡Howoldisyourfather?你爸爸多大了?whatcolour詢問顏色Whatcolourisyourruler?你的尺子是什么顏色的?GrammarFocus3aReadthesentencesandcircletheadjectives.Whydoyoulikepenguinssomuch?Becausethey’reverycute!Whydon’tyoulikesnakes?Becausethey’rereallyscary.形容詞

形容詞是表示人或事物屬性或特征的詞,一般修飾名詞或代詞,在句中作定語或表語。GrammarFocus1.形容詞作定語形容詞作定語,常用于所修飾的名詞或代詞之前。eg:Thisisabeautifulflower.這是一朵漂亮的花。Ihaveasmallhouse.Iwanttobuyabigone.

我有一套小房子,我想買一套大的。形容詞

【特別提醒】當(dāng)形容詞修飾復(fù)合不定代詞something、anything、nothing等時(shí),要放在復(fù)合不定代詞的后面。eg:Thereissomethinginterestinginthenewspaper.

報(bào)紙上有些有趣的東西。GrammarFocus2.形容詞作表語形容詞作表語,常位于系動(dòng)詞(be、look、sound、get等)之后,說明主語的情況。eg:Myfatherisbusy.我爸爸很忙。Theappletastesverysweet.這個(gè)蘋果嘗起來很甜。形容詞GrammarFocus3aReadthesentencesandcirclethenouns.What’syourfavouriteanimal?It’sthemonkey.Wherearepenguinsfrom?They’refromAntarctica.Whydoyoulikepenguinssomuch?Becausethey’reverycute!Whydon’tyoulikesnakes?Becausethey’rereallyscary.GrammarFocus英語中的名詞按其所表示的事物的性質(zhì)可分為可數(shù)名詞和不可數(shù)名詞。可數(shù)名詞有單數(shù)和復(fù)數(shù)兩種形式,其復(fù)數(shù)形式一般在詞尾加“-s”或“-es”。可數(shù)名詞復(fù)數(shù)1.可數(shù)名詞復(fù)數(shù)的用法表示“兩個(gè)”或“多個(gè)”的概念時(shí),用可數(shù)名詞的復(fù)數(shù)形式,可數(shù)名詞復(fù)數(shù)作主語時(shí),謂語動(dòng)詞常用復(fù)數(shù)形式。eg:Threegirlsareoverthere.三個(gè)女孩在那兒。Someboysareintheclassroom.一些男孩在教室里。GrammarFocusdogsleavesboxespotatoessheepteeth可數(shù)名詞復(fù)數(shù)2.可數(shù)名詞復(fù)數(shù)形式的規(guī)則變化GrammarFocus一般情況詞尾加-sbook-books以s、x、ch、sh等結(jié)尾的詞詞尾加-esbox-boxesdish-dishes以輔音字母加y結(jié)尾的詞變y為i,再加-esfamily-familiesparty-parties以f/fe結(jié)尾的詞通常去掉f/fe,再加-ves,讀作/vz/leaf-leavesknife-knives以o結(jié)尾的詞加-es(有生命的)或-s(無生命的)photo-photostomato-tomatoes可數(shù)名詞復(fù)數(shù)2.可數(shù)名詞復(fù)數(shù)形式的規(guī)則變化GrammarFocus3.可數(shù)名詞復(fù)數(shù)形式的不規(guī)則變化sheep—sheepChinese—Chinesechild—childrentooth—teethman—menwoman—womenanappletree—twoappletreesawomanteacher—manywomenteachersLanguagepointsscary/?ske?ri/adj.嚇人的;恐怖的【辨析】scary與scaredscary嚇人的;恐怖的通常用來表示事物的特征。scared恐懼的通常用來形容人的感受。eg:Mysisterisscaredofsnakesbecauseshethinkssnakesarescary.

我妹妹害怕蛇,因?yàn)樗J(rèn)為蛇很恐怖。3bCompletetheconversationwiththewordsinthebox.Underlinetheanimalnouns.非洲GrammarFocusThey’rebecausewheredodon’tWhat’swhereThey’redobecauseWhat’s脖子don’t猜測；估計(jì)鯊魚3cMakethenounsintheboxplural.Thenusethepluralnounstocompletethesentences.GrammarFocuseagle_______fox_______giraffe_______mouse_______penguin_______shark_______sheep_______snake_______whale_______bear_______eaglesfoxesgiraffesmicepenguinssharkssheepsnakeswhalesbearsIlike________becausethey’recute/smart/interesting/funny/huge/…Idon’tlike________becausethey’redangerous/scary/

…鯨危險(xiǎn)的3dThinkofananimal.Askandanswerquestionswithapartnertoguesseachother’sanimal.GrammarFocusA:Istheanimal’staillong?B:No,itisn’t.A:Isitblackandwhite?B:Yes,itis.A:Where’sitfrom?B:It’sfromChina.A:It’sapanda!B:Yes,you’reright!黑白相間的4.—______isyourbirthday,Sandy?—It’son5October.5.—Tom,____areyoulateforschool?—BecauseIgotuplate,MrLi.6.—_____oftenhelpsyouwithyourhomework?—Mymother.1.—______gradeareyouin,Millie?—I’minGrade7.2—_______doDanielandDavidcomefrom?—TheycomefromtheUS.3.—_______dopeopleinChinacelebratetheMid-AutumnFestival?—Theyenjoythebrightmoonandeatmooncakes.What一、在橫線上填入適當(dāng)?shù)囊蓡栐~。ExercisesWhereHowWhenwhyWhoTheseare______.Theydon’teat______.A.wolfs;leafsB.wolfs;leavesC.wolves;leafsD.wolves;leaves2.JimandLucyarenotinthesame____buttheyaregood_______.class;friendsB.class;friendC.classes;friendsD.classes;friendExercisesD二、單項(xiàng)選擇A三、從方框中選擇合適的詞并用其適當(dāng)形式填空。Exerciseschildeggcarrottoothstrawberrysheep1.—Doyouseethecuterabbits?—Yes,theylike________.2.—What’syourfavouritef