人教版新目标英语七年级上册新教材unit3课件

人教版新目标英语七年级上册新教材unit3课件
Whats this in English pencil 铅笔 Whats this in English pen 钢笔 Whats this in English Whats this in English eraser 橡皮擦 Whats this in English ruler 尺子 Whats this in English pencil box 铅笔盒 Whats this in English schoolbag 书包 dictionary 字典pencil 铅笔 book 书 eraser 橡皮擦 pencil box 铅笔盒 schoolbag 书包 dictionary 字典 Do 1a This is her ruler Is this her ruler Yes it isNo it isnt isnt is not This is his pencil Is this his pencil Yes it is No it isnt isnt is not These are her books Are these her book Yes they are No they arent arent are not This is a ruler改为一般疑问句 a ruler That is my eraser 改为一般疑问句并做肯定回答 easer Is this his dictionary 改
为陈述句 ____ _____ ______ dictionary That is her book 改为一般疑问
句并做否定回答 her book _____ ______ ____ 改错 1 Is this a book Yes it isnt 2 Is that your dictionary Yes its 3 Whats that Its ruler Its an eraser Its her eraser Its hers hers her eraser Its a pencil box Its a pencil Its your pencil Its yours Its
a schoolbag Its his schoolbag Its his his his schoolbag 形容词性
物主代词 my your his her 形容词性物主代词起形容词的作用用在名词前举
例名词性物主代词 mine mine my 名词 yours yours your
名词 his his his名词 hers hers her名词名词性物主代词形容词性物主代词名词为了避免重复后面就不再加东西了 Is this your pen No it isnt Its her pen 为了避免重复 No it isnt Its hers hers her pencil Is this her pencil No it isnt Its my pencil 为了避免
重复 No it isnt Its mine mine my pencil Is this her easer Yes its her eraser 为了避免重复 Yes its hers Is that your schoolbag No it isnt Its his schoolbag 为了避免重复 No it isnt Its his 注意在使用名词性物主代词时必须有特定的语言环境也就是要省略的名词大家已经知道已经提起过
例Its hers 是她的单独使用大家不知是怎么回事不可以这样用 There is a book Its hers 那有本书是她的先提及大家才明白 2a
listen and check √ the things you hear 1一般在词尾加s cups 杯
子
days 日子
hands 手
hats 帽子 pens 笔 pencils 铅笔 2以sshchx结尾的词在词尾加es
class---classes 班级
bus---buses 公共汽车
box---boxes 盒子
watch---watches 手表 3以辅音字母加y结尾的词变y为i再加es
army----armies 军队
story----stories 故事
factory----factories 工厂
baby----babies 宝贝 dictionary--dictionaries 字典 family–--
families 家庭 4以o结尾的词多数加s photo---photos kilo-kilos 公里少数以o结尾的词在词尾加es tomato----tomatoes 西红柿
hero----heroes 英雄
potato----potatoes 土豆番茄土豆英雄 5以f或fe结尾的词多数把
ffe变为v再加es leaf----leaves 树叶
thief---thieves 小偷
wife----wives 妻子
knife----knives 小刀
shelf----shelves 架子不规则变化 man-men 男子
woman-women 女人
foot-feet 脚
goose-geese 鹅
tooth-teeth 牙齿
mouse-mice 老鼠
child-children 小孩单复数同形 sheep---sheep 绵羊
deer---deer 鹿
Chinese---Chinese 中国人
Japanese----Japanese 日本人 P 8 2b listen and complete Listen and
complete the conversation with the words in the box 2b erasers pencil ruler pencil box books Tom Excuse meGraceIs this your
⑴ Grace Yesthank youAnd those are my
⑵ Tom And Janeis this your
⑶ Jane Noit isnt Its hers Tom OKand these are my This is
⑷ your Jane ⑸
erasers pencil ruler pencil box books dictionarydictionaries family--
families 以辅音字母＋y结尾的词变y为i在加es class-classes box-boxes
watch-watches 以s sh ch x 等结尾的加es pencil– pencils pen– pens
book– books boy– boys 一般情况加s 可数名词有单数和复数两种形式名词
的复数形式的部分规则如下不规则变化manmen woman– women footfeet a
Chinese– three Chinese child--children Unit3 Is this your pencil
Whats this in English Its a pen book 书 Its a book books Its an eraser
Its a ruler Its a pencil box Its a schoolbag Its a dictionary 一般疑问
句 Is this your pencil 肯定回答Yes it is 否定回答No it isnt lisnt is
not 特点及注意 1问句使用升调 2把be动词提前 3、一般疑问句必须先用
yes或no回答 4肯定回答时it is 不能写成its No No Its my pencil box Its mine mine my pencil box yours your pencil。