人教版七年级英语上册《This is my sister》SectionB PPT教学课件(第1课时),共27页。
Language Goals
To learn to talk about family members.
To listen and understand the conversation about family members.
To learn to introduce family members.
Emotional Goal
To know your family members better, and love your family.
Free talk:Talk about the picture with your partner.
These/Those are…
This/that is …
Who is/are …
He/She is …
They are …
Language points
grandparent/ ˈgrænpeərənt/ n.
祖父(母);外祖父(母)。
grandparent相当于grandfather or grandmother,为单数形式,指一个人;grandparents相当于grandfather and grandmother,意为“祖父母;外祖父母”,为复数形式,指两个人。
例:They are my grandparents.
他们是我的祖父母。
【拓展】
这是一个合成词,由“grand parent”构成。
类似此结构的合成词还有:
grandfather(外)祖父,grandmother (外) 祖母
grandson (外)孙子,granddaughter (外)孙女。
可数名词的复数形式:
a. 可以直接以数字计算的名词称为可数名词,可数名词有单数和复数两种形式。
b. 对可数名词来说,当表示一个人或事物时用单数形式;表示两个或两个以上的人或事物时则用复数形式。
c. 单数可数名词变为复数名词有以下规则:
(1)一般情况下在名词后面加-s。
pencil→pencils, sister→sisters,
(2)以辅音字母加y结尾的名词,先将y改为i,再加-es。
family → families
(3)以s, x, ch, sh结尾的名词后加-es.
watch→watches, box→boxes(盒子)
(4)以f或fe结尾的名词,先将f或fe改为v,再加-es
knife→knives(小刀)
(5)以o结尾的名词,有的加-es,有的直接加-s。
tomato→tomatoes (西红柿) ,hero heros(英雄)
photo→photos (照片)
(6)特殊情况,无规则可循。
man→men(男人),person people (人)
Summary
1.Who are in your family?
2.把下面单数名词变为复数:
brother, grandparent, tomato, photo, lady, knife, orange, woman
3. Draw a picture of your family tree.
Homework
1. Draw a photo of your family and introduce your family members.
2. Remember the new words in this class.
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