Unit1课时4SectionAGrammarFocus语法课课件-七年级英语下册【趣味课堂】课件（人教版2024）

GrammarFocusSectionAUnit1AnimalFriends

LessonObjectives:Inthislesson,wewillbeableto:1.Mastertheway“Because...”toanswerthequestion“Why...”;howtomakenounspluralandhowtouseadjectivestodescribepeopleorthings.2.Beabletoinferotherthingsfromonefact;togivedetailsaboutanimals.3.Beabletoaskandanswerquestionswithyourpartnertoguesseachother’sanimal.010305目录LeadinGrammarIGrammarIIGrammarIIILanguagepointsExercise&Homework060204Lean-inAskandanswer.What’syourfavouriteanimal?It’sthe_________.Wherearetheyfrom?They’refrom_________.______

doyoulikethemsomuch?Becausethey’reverylovely.pandaChinaWhyLean-inAskandanswer.________

animalsdon’tyoulike?Idon’tlikesnakes._______don’tyoulikesnakes?Becausethey’rereally________.WhatWhyscary3aReadthesentences.Circlethewordthatintroducesareason.What’syourfavouriteanimal?It’sthemonkey.Wherearepenguinsfrom?They’refromAntarctica.Whydoyoulikepenguinssomuch?Becausethey’reverycute!Whydon’tyoulikesnakes?Becausethey’rereallyscary.因为因为What’syourfavouriteanimal?It’sthemonkey.Wherearepenguinsfrom?They’refromAntarctica.Whydoyoulikepenguinssomuch?Becausethey’reverycute!Whydon’tyoulikesnakes?Becausethey’rereallyscary.GrammarIwh-questionswhat引导的特殊疑问句what意为“什么”，引导特殊疑问句，常对姓名、物品、事件等进行提问。句式结构：What+be+主语(+其他)？What+助动词+主语+动词原形(+其他)？e.g.Whatarethoseonthetable?桌上那些是什么东西？Whatdoyouwanttoeat?你想吃什么？What’syourfavouriteanimal?It’sthemonkey.Wherearepenguinsfrom?They’refromAntarctica.Whydoyoulikepenguinssomuch?Becausethey’reverycute!Whydon’tyoulikesnakes?Becausethey’rereallyscary.GrammarIwh-questionswhere引导的特殊疑问句where意为“哪里”，引导特殊疑问句，常对地点进行提问。句式结构：Where+be+主语(+其他)？Where+助动词+主语+动词原形(+其他)？e.g.Wherearegiraffesfrom?长颈鹿来自哪里？Wheredogiraffescomefrom?长颈鹿来自哪里？What’syourfavouriteanimal?It’sthemonkey.Wherearepenguinsfrom?They’refromAntarctica.Whydoyoulikepenguinssomuch?Becausethey’reverycute!Whydon’tyoulikesnakes?Becausethey’rereallyscary.GrammarIwh-questionswhy引导的特殊疑问句why意为“为什么”，引导特殊疑问句，常对原因进行提问。Whydoyoulike...?你为什么喜欢……？Whydon’tyoulike...?你为什么不喜欢……？

do的否定形式是don’t。对于why引导的特殊疑问句，回答通常用“Because+句子”结构，也可以用“To+动词原形”来回答目的。GrammarIwh-questionshow询问身体状况、方式等Howisyourmother?你妈妈身体怎样？HowdoyoulearnEnglish?你怎样学英语？who询问人Whoisthegirl?

这个女孩是谁？when询问时间Whendoyougetup?

你什么时候起床？whose询问物品归属Whosebookisthis?

这是谁的书？howold询问年龄Howoldisyourfather?

你爸爸多大了？whatcolour询问颜色Whatcolourisyourruler?你的尺子是什么颜色的？拓展：其他常见的特殊疑问词(组)及其用法。3bCompletetheconversationwiththewordsinthebox.Underlinetheanimalnouns.Jane:Sam,__________aregiraffesfrom?Sam:_____________fromAfrica.Doyoulikegiraffes?Jane:Yes,Ido.Sam:Why_________youlikethem?Jane:Well,__________they’reinteresting.Theyhavelongnecks._________yourfavouriteanimal?Sam:Guess!Itlivesinthesea.Jane:Isittheshark?Sam:No,Idon’tlikesharks.Jane:Why________youlikesharks?Sam:Becausethey’rereallyscary.They’rebecausewheredodon’tWhat’sThey’redobecauseWhat’sdon’twhere闯关练习1.（2024北京中考）

—Lily,yournewschoolbagispretty._______didyoubuyit?—Inastorenearmyhome.A.HowB.WhereC.WhyD.When2.—______isthedininghallyourfavouriteplaceatschool?—Becausetherearemanykindsofdeliciousfood.A.WhatB.WhenC.WhoD.Why闯关练习1.—_________gradeareyouin,Millie?—I'minGrade7.2.—_________doDanielandDavidcomefrom?—TheycomefromtheUS.3.—_________dopeopleinChinacelebratetheMid-AutumnFestival?—Theyenjoythebrightmoonandeatmooncakes.4.—_________isyourbirthday,Sandy?—It'son5October.5.—Tom,________areyoulateforschool?—BecauseIgotuplate,MrLi.6.—_________oftenhelpsyouwithyourhomework?—Mymother.在横线上填入适当的疑问词。WhatWhereHowWhenwhyWhoWhatarethey?Theyare___________.Theyare___________.Theyare___________.Theyare___________.eaglesfoxesgiraffespenguins/'iːglz//'fɒksɪz//dʒɪ'rɑːfs//'peŋgwɪnz/在清辅音后读/s/；在浊辅音和元音后读/z/；在/s//z//ʃ//tʃ//dʒ/后读/ɪz/。Whatarethey?Theyare___________.Theyare___________.Theyare___________.Theyare___________.sharkswhalessnakesbears/ʃɑːks//weɪlz//sneɪks//beəz/在清辅音后读/s/；在浊辅音和元音后读/z/；在/s//z//ʃ//tʃ//dʒ/后读/ɪz/。3cMakethenounsintheboxplural.Thenusethepluralnounstocompletethesentences.eagle_________fox________giraffe__________mouse________penguin_________shark_________sheep_________snake__________whale_________bear_______eaglesfoxesgiraffesmicepenguinssharkssheepsnakeswhalesbears可数名词复数的用法

表示“两个”或“多个”的概念时，用可数名词的复数形式，其前可用some,many,alotof/lotsof或数词等修饰。可数名词复数也可表类指。可数名词复数作主语时，谓语动词常用复数形式。➼Threegirlsareoverthere.三个女孩在那儿。➼Someboysareintheclassroom.一些男孩在教室里。➼Tigersarewildanimals.老虎是野生动物。

(tigers表示老虎这一类别)GrammarIIpluralnounsGrammarIIpluralnouns可数名词复数形式的规则变化一般情况词尾加-sbook-books以s,x,ch,sh等结尾的词词尾加-esbox-boxesdish-dishes以辅音字母加y结尾的词变y为i,再加-esfamily-familiesparty-parties以f/fe结尾的词通常去掉f/fe,再加-ves,读作/vz/leaf-leavesknife-knives以o结尾的词加-es(有生命的)或-s(无生命的)tomato-tomatoesphoto-photosGrammarIIpluralnouns可数名词复数形式的不规则变化单复数同形Chinese-Chinesesheep-sheepJapanese-Japanesedeer-deer单复数不同形child-childrenman--mentooth-teethfoot-feetgoose-geesemouse-mice闯关练习1.Theseare________.Theydon’teat________.A.wolfs;leafsB.wolfs;leavesC.wolves;leafsD.wolves;leaves2.JimandLucyarenotinthesame________,buttheyaregood________.A.class;friendsB.class;friendC.classes;friendsD.classes;friend闯关练习1.—Doyouseethecuterabbits?—Yes,theylike_________.2.—What’syourfavouritefruit?—Ilike____________best.3.—Howmany_________doyouhaveforbreakfast?—Onlyone.4.MrsZhanghasthree___________andthey’reverysmart.5.Wecanseelions,tigersand_________atthezoo.6.Makesurethatyoubrushyour_________twiceaday.从方框中选择合适的词，并用其适当形式填空。carrotschildeggcarrottoothstrawberrysheepstrawberrieseggschildrensheepteeth3cMakethenounsintheboxplural.Thenusethepluralnounstocompletethesentences.eagle_________fox________giraffe__________mouse________penguin_________shark_________sheep_________snake__________whale_________bear_______eaglesfoxesgiraffesmicepenguinssharkssheepsnakeswhalesbearsIlike_______becausethey’recute/smart/interesting/funny/huge/...Idon’tlike______becausethey’redangerous/scary/...Ilikegiraffesbecausethey’reinteresting.Idon’tlikesharksbecausethey’redangerous.Ilikemonkeysbecausethey’resmart.Idon’tlikesnakesbecausethey’rescary.GrammarIIIadjectives形容词

形容词是表示人或事物属性或特征的词，一般修饰名词或代词，在句中作定语或表语。形容词作定语

形容词作定语，常用于所修饰的名词或代词之前。➼Thisisabeautifulflower.这是一朵漂亮的花。➼Ihaveasmallhouse.Iwanttobuyabigone.

我有一套小房子，我想买一套大的。特别提醒：

当形容词修饰复合不定代词something，anything，nothing等时，要放在复合不定代词的后面。➼Thereissomethinginterestinginthenewspaper.报纸上有些有趣的东西。GrammarIIIadjectives形容词

形容词作表语

形容词作表语，常位于系动词(be，look，sound，get等)之后，说明主语的情况。➼Myfatherisbusy.我爸爸很忙。➼Theappletastesverysweet.这个苹果尝起来很甜。GrammarIIIadjectives形容词

形容词作宾语补足语

形容词作宾语补足语，说明宾语的性质、特点等。➼Wemustkeeptheclassroomcleanandtidy.

我们必须保持教室干净整洁。➼Hefindsthemovieveryboring.

他觉得这部电影非常无聊。SummaryWecandescribeanimalsfromthesefouraspects.SizeAppearanceColourPersonalitytallstrongbrownorangeyellowgreenbluepurplepinkgreyredblackwhitesweetshorttinybiglargehugesmalllongroundlovelycutesmoothdangerousfriendlysacryusefulinterestingimportantbraveconfidentbeautiful3dThinkofananimal.Askandanswerquestionswithapartnertoguesseachother’sanimal.A:Istheanimal’staillong?B:No,itisn’t.A:Isitblackandwhite?B:Yes,itis.A:Whereisitfrom?B:It’sfromChina.A:It’sapanda.B:Yes,you’reright./teɪl/n.尾巴Let’spracticeGuessinggameNo,itisn’t.Istheanimal’staillong?Isitstrong?No,itisn’t.Butit’stall.Where’sitfrom?It’sfromAfrica.It’sa__________.giraffeYes,you’reright!ExercisesI.根据汉语提示或用所给单词的适当形式填空。1.Tom’sgrandparentshavefive______________(grandchild).2.Thereareafewcowsand__________(sheep)neartheriver.3.Peoplelike____________(长颈鹿)becausetheyarefriendlyandbeautiful.4.Itcanbe____________(危险的)forthepeopletogivefoodtowildanimals.5.Itissurprisingforustoknowthat________(wolf)areafraidofhumans.grandchildrensheepgiraffesdangerouswolvesExercisesII.根据要求完成句子。1.Jack’sfavouriteanimalisthepenguins.（对划线部分提问）_________________Jack’sfavouriteanimal?2.GiraffesarefromAfri