人教版七年級(jí)英語(yǔ)上冊(cè)《This is my sister》SectionB PPT教學(xué)課件(第1課時(shí)),共27頁(yè)。
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相當(dāng)于grandfather or grandmother,為單數(shù)形式,指一個(gè)人;grandparents相當(dāng)于grandfather and grandmother,意為“祖父母;外祖父母”,為復(fù)數(shù)形式,指兩個(gè)人。
例:They are my grandparents.
他們是我的祖父母。
【拓展】
這是一個(gè)合成詞,由“grand+parent”構(gòu)成。
類似此結(jié)構(gòu)的合成詞還有:
grandfather(外)祖父,grandmother (外) 祖母
grandson (外)孫子,granddaughter (外)孫女。
可數(shù)名詞的復(fù)數(shù)形式:
a. 可以直接以數(shù)字計(jì)算的名詞稱為可數(shù)名詞,可數(shù)名詞有單數(shù)和復(fù)數(shù)兩種形式。
b. 對(duì)可數(shù)名詞來(lái)說(shuō),當(dāng)表示一個(gè)人或事物時(shí)用單數(shù)形式;表示兩個(gè)或兩個(gè)以上的人或事物時(shí)則用復(fù)數(shù)形式。
c. 單數(shù)可數(shù)名詞變?yōu)閺?fù)數(shù)名詞有以下規(guī)則:
(1)一般情況下在名詞后面加-s。
pencil→pencils, sister→sisters,
(2)以輔音字母加y結(jié)尾的名詞,先將y改為i,再加-es。
family → families
(3)以s, x, ch, sh結(jié)尾的名詞后加-es.
watch→watches, box→boxes(盒子)
(4)以f或fe結(jié)尾的名詞,先將f或fe改為v,再加-es
knife→knives(小刀)
(5)以o結(jié)尾的名詞,有的加-es,有的直接加-s。
tomato→tomatoes (西紅柿) ,hero heros(英雄)
photo→photos (照片)
(6)特殊情況,無(wú)規(guī)則可循。
man→men(男人),person people (人)
Summary
1.Who are in your family?
2.把下面單數(shù)名詞變?yōu)閺?fù)數(shù):
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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