Unit1SectionAGrammarFocus3a-3d课件人教版英语七年级下册

Unit

1AnimalFriendsSectionAGrammarFocus语言能力1.在日常生活中能够正确应用why和because来提问和回答；2.能用合适、恰当的形容词来描述动物；3.正确使用名词单复数。1思维品质通过教学活动的开展，巩固学生的语法基础，让学生在语境中掌握所学特殊疑问词的用法，正确并熟练使用名词单复数，在语法教学中渗透思维品质的培养。3学习能力1.能够在生活中熟练运用恰当的特殊疑问词，并能正确回复。2.通过层层递进的课堂任务，让学生能够讲语法学习渗透于日常交流，并进行初步口头语言输出。2文化意识通过本节课的学习，让学生能够与同学积极合作，参与课堂活动，大胆实践；能够与同学积极合作，参与课堂活动，大胆实践；强调保护动物的重要性，鼓励学生在日常生活中积极行动起来，关爱动物。4教学目标LeadinWhereis/are...from?Whydo/don’tyoulike...?...It’s/They’refrom....Becauseit’s/they’re....Actoutaconversationwithapartnerlikethis:What’syourfavouriteanimal?Let’swatchandthink.我们学过哪些特殊疑问词呢？LeadinLookatthepictureandmakesomequestionsaccordingtotheinformationabove.Name:

Looks:Home:Food:Ability:

PandaBlackandwhite,cuteSichuanBamboo

What’syourfavouriteanimal?Whydoyoulikethem?Wherearetheyfrom?Whatcantheydo?Whatdotheylikeeating?Climbtrees3aReadthesentences.What’syourfavouriteanimal?It’sthemonkey.Wherearepenguinsfrom?They’refromAntarctica.Whydoyoulikepenguinssomuch?Becausethey’reverycute!Whydon’tyoulikesnakes?Becausethey’rereallyscary.Whatcanyoufind?They’reWh-Questions.Readthesentences.Circlethewordthatintroducesareason.GrammarFocus3awhathowmuchwhattimehowmanywhenhowabouthowwhyhowoldwhosehowlongwhatcolorwhichwhereLet’sreview.询问具体时刻询问具体事物询问具体时刻和年、月、日等笼统时间怎样，询问情况询问年龄询问长度；多长时间询问可数名词的数量询问价格和不可数名词的数量……怎么样，寻求建议询问原因询问所属询问颜色哪一个询问地点Grammar

Focuswhat,why和where引导的特殊疑问句的构成：由______________+_______________构成。why引导的特殊疑问句，常对________提问,用_________回答。句式结构为:__________________________________________where引导的特殊疑问句，常对________提问,句式结构为:____________________________________;____________________________________what引导的特殊疑问句，常对_________________提问,句式结构为:__________________;___________________________特殊疑问词一般疑问句原因becauseWhydo/does/don’tdoesn’t+主语+动原+其他?地点Where+be+主语+from?Where+do/does+主语+comefrom?姓名、物品、事件等What+be+主语?What+do+主语+动原+其他?3bGrammarFocusCompletetheconversationwiththewordsinthebox.Underlinetheanimalnouns.They’redon’twherebecausedoWhat’swhereWhat’sThey’redobecausedon’tGrammar

FocusJane: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.3b.Completetheconversationwiththewordsinthebox.They’rebecausewheredodon’tWhat’sUnderlinetheanimalnouns.3bCompletetheconversationwiththewordsinthebox.Underlinetheanimalnouns.Jane:

Sam,______aregiraffesfrom?Sam:

_______fromAfrica.

Do

youlikegiraffes?Jane:

Yes,

Ido.Sam:

Why

____youlikethem?

Jane:

Well,

________they'reinteresting.

Theyhave

longnecks.________yourfavouriteanimal?Sam:

Guess!

Itlivesinthesea.Jane:

Isitthe

shark?Sam:

No.

Idon't

likesharks.Jane:

Why

________youlikesharks?Sam:

Becausethey'rereallyscary.They’rebecausewheredodon’tWhat’sThey’rewherebecauseWhat’sdodon’tWhatkindofnounsarethey?Fillintheblanks.1.—_____________gradeareyouin,Millie?

—I'minGrade7.2.—________aretheygoodat?

—TheyaregoodatEnglishandHistory.3.—________doDanielandDavidcomefrom?

—TheycomefromtheUSA.4.—________dopeopleinChinacelebratetheMid-AutumnFestival?—Theyenjoythebrightmoonandeatmooncakes.5.—_______isyourbirthday,

Sandy?—It'sonOctober5.6.—________pumpkinlanternisthis?—It'sAmy's.7.—_________________doyouoftenhavebreakfast?—At6:30a.m.8.—Tom,_______areyoulateforschool?

—BecauseIgetuplate.9.—______oftenhelpsyouwithyourhomework?—Mymother.WhatWhat/WhichWhereHowWhenWhoseWhen/WhattimewhyWhoMakethenounsintheboxplural.Thenusethepluralnounstocompletethesentences.3cGrammarFocusmicesnakeseaglesfoxesgiraffespenguinssharkssheepwhalesbearsIlike_______becausethey’recute/smart/interesting/funny/huge/...Idon’tlike_______becausethye’redangerous/scary/...3cMakethenounsintheboxplural.Thenusethepluralnonstocomplethesentences.eagle

______fox_____giraffe_______mouse______penguin_______shark

______sheep______snake______whale______bear______Ilike________becausethey'recute/smart/interesting/funny/huge/...Idon’tlike_________becausethey’redangerous/scary/...eaglesfoxesgiraffesmicepenguinssharkssheepsnakeswhalesbearsWhatotheradjectivescanweusetodescribeanimals?名词复数变化规则一般情况下直接在词尾加-stiger-tigers

lion-lions以-s,-x,-ch,-sh结尾的单词在词尾加-esfox-foxesfish-fishes

以辅音字母+y结尾变y为i再加esbutterfly-buterflies以元音字母+y结尾在词尾加-smonkey-monkeystoy-toys以f或fe结尾变f或fe为v再加-eswolf-wolves部分不规则变化sheep-sheepmouse-miceLet’sconclude.Thinkofananimal.Askandanswerquestionswithapartnertoguesseachother'sanimal.3dIstheanimal’staillong?No,itisn’t.Isitblackandwhite?Yes,itis.tailThinkofananimal.Askandanswerquestionswithapartnertoguesseachother'sanimal.3dWhere’sitfrom?It'sfromChina.It’sapanda!Yes,you'reright!形容词的用法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：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。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。形容词的用法形容词作表语：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。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。Grammar

FocusWhat’syourfavouriteanimal?It’sthemonkey.Wherearepenguinsfrom?They’refromAntarctica.Whydoyoulikepenguinssomuch?Becausethey’re_________!Whydon’tyoulikesnakes?Becausethey’re_________.程度副词/形容词的用法verycutereallyscaryGrammar

FocusDoyouknowmorewordstodescribeanimals?Positiveadjectives褒义形容词Negativeadjectives贬义形容词smartfriendlybeautifulcutefuninterestingbravestrongcleverlovelylazyscaryboringnoisydangerousdirtyuglycruelveryquitereallykindofadverb

of

degree程度副词Grammar

Focus可数名词变复数（规则变化）直接+s以s,x,sh,ch结尾，+es以辅音字母+y结尾，变y为i+es以元音字母+y结尾，直接+s以-f或-fe结尾，多数变f或者fe为v再+es以o结尾，有生命的+es，无生命的+selephantslionsfoxesboxesbab(y)iesmonkeyswol(f)vestomatoesheroeslad(y)iesboyshal(f)veszoosradios口诀：小偷(thief)的妻子(wife)用刀子(knife)和树叶(leaf)把狼(wolf)劈成两半(half).1.—_____________gradeareyouin,Millie?—I'minGrade7.2.—________aretheygoodat?—TheyaregoodatEnglishandHistory.4.—________dopeopleinChinacelebratetheMid-AutumnFestival?—Theyenjoythebrightmoonandeatmooncakes.5.—_______isyourbirthday,Sandy?—It'sonOctober5.6.—________pumpkinlanternisthis?—It'sAmy's.ExerciseWhatWhat/WhichHowWhenWhoseExercise1.Ilikedolphins.(改为一般疑问句并作肯定回答)—

you

dolphins?—Yes,I

.2.Whataboutgoingtoseetheelephantsfirst?(改为同义句)Why

toseetheelephantsfirst?3.do,want,see,to,you,why,the,pandas(连词成句)_______________________________________?4.ThelionsarefromAfrica.(对画线部分提问)

thelionsfrom?5.Billlikeskoalasbecausethey’reverycute.(对画线部分提问)

Bill

koalas?DolikedonotgoWhydoyouwanttoseethepandasWhereareWhydoeslikeExercisesA:_______arelionsfrom?B:________fromSouthAfrica.Doyou____lions?A:No,Idon’t.B:Why______youlikelions?A:Becausethey’rereallyscary.ButIlikegiraffes.B:Really?_____doyoulikeg