Unit1AnimalFriendsSectionA(Grammar)课件-人教版七年级英语下册

Unit

1Why

do

youlikeanimals?Section

A

Grammar

FocusLearning

objectivesAfterthislesson,you’llbeableto:masterhowtousequestionwordsandhowtoanswerthequestions;know

howtomakeanounpluralandhowtouseadjectivestodescribenouns;work

in

pairs

to

talk

aboutdifferentanimalsindetails.Let’swatchavideo.This

videoisabout

differentkindsofanimals.Canyounamethem?Let’snametheseanimals.giraffeelephantlionsharkfoxpenguinshark

n.鲨鱼/ʃɑːk/Let’snametheseanimals.sheepeaglewolfsnakebearwhalesnake

n.蛇/sneɪk/whale

n.鲸鱼/weɪl/EuropeAsiaAfricaOceaniaAntarcticaSouth

AmericaNorth

AmericaWherearetheseanimalsfrom?Let’s

talk.What’syourfavouriteanimal?________thetiger.________

aretigers

from?__________fromAisa.It’sWhereThey’repowerfulstrongscaryLet’s

talk._________yourfavouriteanimal?It’stheelephant.________

areelephants

from?__________fromAfrica.What’sWhereThey’rehugecleverstrongLet’s

talk._________yourfavouriteanimal?It’sthe__________.Whereare___________

from?They’re_________________.What’spenguinpenguinscutelovelysmartfromAntarcticaLet’s

review.这些都是什么类型的句子？特殊疑问句定义：特殊疑问句是以_______________引导的，对句子的某一成分进行提问的句子，要求回答_________，不能用yes或no来回答。构成：__________________+__________________。特殊疑问词具体问题特殊疑问词一般疑问句你还记得有哪些特殊疑问词吗？Let’s

review.特殊疑问词释义对……提问whowhatwhywhenwherewhichwhosehow“谁”“什么”“为什么”人东西原因“什么时候”时间“哪里”地点“哪一个”选择“谁的”所属“怎么样”方式，方法你还记得7W1H吗？Let’s

review.特殊疑问词释义对……提问whatcolorwhattimewhatdaywhatdatewhatsizewhatclass什么颜色什么时间星期几几号什么尺寸什么班级颜色具体时间星期几日期号码班级Let’s

review.特殊疑问词释义对……提问howoldhowmanyhowmuchhowlonghowfarhowoften多大、多岁多少多少；多少钱多久、多长多远多久（一次）年龄数量数量、价格时间、长度距离频率Howmany提问可数名词的数量；how

much提问不可数名词的数量。Howmany

v.s.howmuch3a

Read

thesentences.Circlethewordthatintroducesareason.

We

use________toaskaboutathing;Weuse________toaskaboutaplace;Weuse_______toaskaboutareason,anduse__________tointroduceareason.whatwherewhybecauseLet’s

learn.what引导的特殊疑问句句型结构：1.

What

+一般疑问句？Whatisyourfavouriteanimal?Whatdoyouusuallyeatbreakfast?Whatcanyoudoforher?what意为“什么”，主要用于对事物、内容、职业、特征等进行提问。2.

What

+名词+一般疑问句？Whatsportsdoyouliketoplay?What

color

doyoulikebest?你最喜欢的颜色是什么？______________________________________________________2.你周末通常做什么？______________________________________________________What’syourfavouritecolor?

/Whatcolordoyoulikebest?Whatdoyouusuallydoonweekends?Let’s

learn.where引导的特殊疑问句句型结构：1.

Where

+

be动词+主语+（其他）？

—

Where

is

mypen?—

It’s

under

the

desk.where意为“哪里”，对地点、位置进行提问。2.

Where

+助动词+主语+动词原形+（其他）？

—

Wheredotheycomefrom?—They’refromAfrica.她来自哪里？___________________________2.你去哪里找它？___________________________Where

is

shefrom?Wheredoyoufindit?Let’s

learn.why引导的特殊疑问句why意为在“为什么”，对原因、理由进行提问。答语用because引导，说明具体原因。句型结构：1.

Why

+

be动词+主语+（其他）？

—

Whyishebusy?—

Becausehehastofinishhishomework.2.

Why

+助动词+主语+动词原形+（其他）？

—

Whydoyoulikeflowers?—Becausetheymakemehappy.—他为什么起床那么早？—因为他喜欢早读。_________________________________________________________________________________—

Why

does

he

getupearly?

—

Becausehelikestodosomemorningreading.3b

Completetheconversationwiththewordsinthebox.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’swhereThey’redobecauseWhat’sdon’tLet’s

learn.这些词都是什么词性呢？名词名词是表示人、事物、地点、抽象概念的词。按照名词是否可数，可以将其分成__________和____________。可数名词又分为________________和________________。可数名词不可数名词单数可数名词复数可数名词今天我们将重点学习复数可数名词的变化规则。Let’slearn.tiger

-

_________

shark-

_________

whale-

_________

tigerssharkswhales可数名词复数变化规则Rule

1:一般情况下，在词尾加______。sLet’slearn.可数名词复数变化规则fox

-

______

foxesbrush

-

_________

brushesglass

-

________

glasseswatch

-

_________

watchesRule

2:以______________结尾的词，词尾加_______。s,x,ch,shesLet’slearn.可数名词复数变化规则candy

-

_________

candiesstrawberry

-

____________

strawberriesmonkey

-

_________

monkeysRule

3:以______________结尾的词，_______________。变y为i再加es辅音字母加yLet’slearn.可数名词复数变化规则wolf

-

_________

wolvesleaf

-

_________

leavesknife

_________

knivesRule

4:以____或者_____结尾的词，____________再加es。fe变f或fe为vfLet’slearn.可数名词复数变化规则photo

-

_________

photosradio_________

radiostomato

-

_________

tomatoespotato

-

________

potatoesRule

5:以____结尾的词，无生命的加_______，有生命的加_________。osesLet’ssummarize.可数名词复数变化规则tiger

–

tigers

friend

-

friendsfox

–

foxes

class

-

classescandy

–

candies

baby-

babieswolf

–

wolves

leaf

-

leaves

photo

–

photos

tomato

-

tomatoes1.一般情况下，词尾加s；2.以s，x，ch，sh结尾的词，词尾加es。3.以辅音字母加y结尾的词，变y为i加es。4.以f或fe结尾的词，变f或fe为v加es。5.以o结尾的词，无生命加s，有生命加es。尝试背出5条规则！Let’slearn.可数名词复数不规则变化男人女人，a变eman

-

_______woman-________鹅足牙，oo变eegoose

-

_____

foot

-

_____

tooth

-

______鱼羊鹿人不变fish

-

_____

sheep

-

_____

deer

-

______

people

-

______老鼠ous变icmouse

-

_____

孩子后面加个ren，公牛后面加enchild-

__________

ox-______中日不变，英法变Chinese

-

__________

Japanese-__________Englishman

-

_______________

Frenchman

-

_______________

menwomengeesefeetteethfishsheepdeerpeoplemicechildrenoxenChineseJapaneseEnglishmenFrenchmen不规则变化口诀男人女人，a变e鹅足牙，oo变ee鱼羊鹿人不变老鼠ous变ic孩子后面加个ren，公牛后面加en中日不变，英法变Let’spractice.

potatoespotato

ChineseChinese

familiesfamily

toystoy

busesbus

sheepsheep

monthsmonth

wisheswishLet’spractice.

geesegoose

pandaspanda

leavesleaf

childrenchild

videosvideo

watcheswatch

womenwoman

teethtooth3cMake

the

nouns

in

theboxplural.eagle________mouse________sheep________bear________fox________penguin________snake________giraffe________shark________whale________eaglesfoxesgiraffesmicepenguinssharkssheepsnakeswhalesbears牢记可数名词变复数的规则！Let’s

learn.这些词都是什么词性呢？形容词

形容词用来修饰_______或者________，说明人或事物的性质、状态或特征等。名词代词让我们来学习形容词的用法吧！Let’slearn.xz形容词的用法1形容词作定语，修饰名词。e.g.

Shewantstobuysomebeautifulflowers.

注意：当形容词修饰不定代词或不定副词如something、anything、somewhere、anywhere等词，形容词要放在被修饰词的后面。2形容词作表语，位于系动词后。e.g.

The

cakeisdelicious.3形容词作宾语补足语，放在宾语后面。e.g.

I

find

thebookinteresting.读出兔子手里牌子上的英文，并且说出其中文意思。dangeroussmartcutehugescarypowerfulstrongcleverfunnylovelyfriendlylazy3cUse

the

pluralnounstocompletethesentences.xzeagleeagles

foxfoxes

giraffegiraffes

mousemice

penguinpenguins

sharksharks

sheepsheep

sharksharkswhalewhales

bearbearsIlike______becausethey’recute/smart/interesting/funny/huge/…Idon’tlike______becausethey’redangerous/scary/…positiveadjectivesnegativeadjectives3dThinkofananimal.Askandanswerquestions.xzA:Istheanimal’staillong?B:No,itisn’t.A:Isitblackandwhite?B:Yes,itis.A:Where’sitfrom?B:It’sfromChina.A:It’sapanda!B:Yes,you’reright!Workwithyourpartnertoguesseachother’sanimal.3dThinkofananimal.Askandanswerquestions.xz？Lookslong

tail/trunk,bigears,sharpteeth,huge/cute/lovely/scary,blackandwhite…HomeAfrica,Asia,Europe,SouthAmerica,NorthAmerica,Australia,China,Antarctica,Arctic…Foodgrass,leaves,flowers,fruits,seeds(种子),

vegetables,meat,fish,insects,smallanimals,eggs,nuts…Abilityswimfast,flyhigh,smellwell,climbtrees,runfast/quickly,breatheunderwater,jumpfar…3dThinkofananimal.Askandanswerquestions.xzHowtoaskquestionsLooksA:Istheanimal’staillong?/Istheanimal’searsbig?/Istheanimalblackandwhite?/Istheanimalscary?B:Yes,itis./No,itisn’t.HomeA:IsitfromChina?B:Yes,itis./No,itisn’t.A:Where’sitfrom?B:It’sfromAntarctic.3dThinkofananimal.Askandanswerquestions.xzHowtoaskquestionsFoodA:Doesiteatgrass?B:Yes,itdoes./No,itdoesn’t.A:Whatdoesiteat?B:Iteatssmallseaanimals.AbilityA:Canitjumphigh?B:Yes,itcan./No,itcan’t.Exercises:

用所给词语的正确形式填空。

xz1.Koalaslookkindof_____________(interest)andcute.2.Therearemany___________

(sheep)on

the

hill.3.Idon’tlikethetigers.Becausetheyare__________(real)scary.4.—Where__________(be)themonkeyfrom?—Sorry,Idon’tknow.5.Itisrainingoutside.Whynot_____________(take)anumbrella?interestingsheepreallyistakeExercises:

单项选择。

xz1.—____doyoulikeyourdog?—Becauseit’scute.

A.When

B.WhatC.WhyD.How2.Becauseit’srainingnow,____you’dbetterstayforamoment.

A.soB.butC.orD./3.