Unit15Letsplayfootball（课件）新概念英语青少版StarterB

Unit15Let’splayfootballWarmup1.clean2.dry3.happy4.new5.cold6.hungryGrammar

1.This/That/These/Those用法

2.句型变换：（含有be动词）

3.Can的用法

4.名词单变复规则this：指的是“这个”，用于表示距离近的事物。e.g:Thisisabook.（近处）that：指的是“那个”，用于表示距离远的事物。

e.g:Thatisablackcat.（远处）this/thatthese/thosethese：指“这些”，单数是this。

eg:Theseare

flowers.（近处）those：指“那些”，单数是that。

eg:Thoseare

books.（远处）Doexercise1.这是一只鸟。2.这些是桃子。theirs1/10Doexercise3.那是一张床。4.那些是饼干。yours2/10Doexercise5.这是一只绵羊。6.这些是三明治。3/10Doexercise7.这是一只绵羊。8.这些是三明治。4/10Doexercise9.那是一个草莓。10.那些是山羊。5/10amisarebe动词一般用来表示“是”的意思1.Iamastudent.2.Sheisateacher.3.Wearefamily.0

口诀：

我(I)用am

，你(you)用are

is

连着他(he)，她(she)，它(it)

单数用is

复数用areEg：

Iama

student.

Theyareateacher.

Wearefriends.be动词wethey1.you____2.he____填入适合的be动词（am，is，are）ClickontherightoptionDoTHANKYOU!NEXT1/10123.it____4.we____填入适合的be动词（am，is，are）ClickontherightoptionDoTHANKYOU!NEXT1/10125.She____6.JackandAlex_____填入适合的be动词（am，is，are）THANKYOU!NEXT2/10DoDoes7.I____8.Lucy____填入适合的be动词（am，is，are）ClickontherightoptionDoTHANKYOU!NEXT1/10129.Myfriends____10.They_____填入适合的be动词（am，is，are）THANKYOU!NEXT2/10DoDoes含有be动词的句型转换：1.肯定句变否定句变否定规则：一找（be动词）二加（be动词后面加not）含有be动词的句型转换：1.肯定句变一般疑问句句一般疑问句变化规则：一.找（be动词）二.提（be动词提句首）三.变（大小写,符号，人称）

I/we变成you，my/our变成youreg：Iamateacher.

Areyouateacher?Dopractice变否定句1.Iamababy.2.Sheisunhappy.拜拜给大家唱一首儿歌奖励10朵花抽红包啦Dopractice变否定句3.Wearewet.4.Theyarehappy.拜拜原地转三圈奖励10朵花抽红包啦Dopractice变否定句5.Heisaboy.6.Iamhungry.奖励10朵花原地转三圈奖励5朵花抽红包啦Dopractice变否定句7.Sheisagirl.8.Itisabird.再来一次奖励10朵花笑一个吧抽红包啦Dopractice变否定句9.Wearedirty.10.Heiscold.谢谢惠顾原地转三圈奖励10朵花抽红包啦Grammar情态动词can的用法定义：表示“可以，能够”结构：

主语(sb)+

can

+

动词原形

eg.Icanswim.

Shecandraw.变否定句变化规则：一找找到can二加在can后面加not

eg.Icandraw

pictures.

Ican’tdrawpictures.一般疑问句变化规则：一找找can二提

把can提至句首三变

人称一变二（I/we变you),首字母大写，

句号变问号。eg.

Icandrawpictures.

→

Canyoudrawpictures?

回答：

Yes,主语(sb)+can.

No,主语(sb)+can’t.eg.

Icandrawpictures.

→

Canyoudrawpictures?

Yes,Ican.No,Ican’t.1.Icanplayfootball.2.Hecandrawpictures.Doexercise3.Wecaneatcake.4.Shecanreadabook.Doexercise5.Theycanjump.6.Lucycandance.Doexercise7.Shecansingasong.8.Robertcanflyakite.Doexercise9.Hecaneatapples.10.WecanwatchTV.Doexercise可数名词变复数的规则-----规则变化1.一般情况下，在词尾直接加s。(students,girls,books...)2.以s,x,sh,ch结尾的，词尾加es。

(buses,watches...)3.以o结尾，有生命的加es,无生命的加s。

(tomatoes,mangoes...)可数名词变复数的规则-----规则变化4.以y结尾，辅音字母+y结尾，变y为i加es;

元音字母结尾直接加s。(boys,leaves)

5.以f/fe结尾，变f/fe为v再加es。

(knives,wives)Doexercise1.book2.knife3.boy4.box5.watch6.shelf7.potato8.leaf9.girl10.foxPassagekim:Whosebedroomisit?Dan:It’sRobert’s.Kim:Isthataball?No,itisn’t.Thereisn’taball.Oh!Help!红花10朵红花10朵笑一个吧红花5朵15朵小红花红花5朵Kim:What’sthis?Oh!It’sakite!Dan:Whatarethese?Thesearebooksandgames.Oh,there’saball.kim:Let’splayfootball.Dan:Ok!Catchtheball.德高望重Kim:What’sthis?Oh!It’sakite!Dan:Whatarethese?Thesearebooksandgames.Oh,there’saball.kim:Let’splayfootball.Dan:Ok!Catchtheball.变本加厉Kim:What’sthis?Oh!It’sakite!Dan:Whatarethese?Thesearebooksandgames.Oh,there’saball.kim:Let’splayfootball.Dan:Ok!Catchtheball.披星戴月Kim:Oops!Whatarethose?Dan:They’reshoes.Kim:Thisisfun!Whoseshoesarethey?Dan:They’reRobert’s.Oh!Hello,Robert!大显身手Kim:Oops!Whatarethose?Dan:They’reshoes.Kim:Thisisfun!Whoseshoesarethey?Dan:They’reRobert’s.Oh!Hello,Robert!归心似箭Kim:Oops!Whatarethose?Dan:They’reshoes.Kim:Thisisfun!Whoseshoesarethey?Dan:They’reRobert’s.Oh!Hello,Robert!里应外合1.夹克衫2.牛仔裤3.裙子4.围巾------------------------------------------------------------------------------------------------------------------------------------------------5.脏的6.潮湿的7.口渴的8.饥饿的------------------------------------------------------------------------------------------------------------------------------------------------9.不开心的10.新的11.乡下12.田地------------------------------------------------------------------------------------------------------------------------------------------------13.花朵14.十三15.二十16.饼干------------------------------------------------------------------------------------------------------------------------------------------------17.灌木丛18.躲藏19.叫喊20.弹钢琴------------------------------------------------------------------------------------------