七年级英语上：Module 3 My school Unit 1 There are thirty students in my class.课件

课件16张PPT。Welcome to my class!What’s this?It’s a hand.It’s a foot.It’s an arm.It’s an eye.It’s a head.It’s hair.It’s a leg.It’s a nose.It’s a mouth.It’s an ear.What are these?They’re feet.They’re legs.They’re hands.They’re eyes.What are these?
They are eyes.
These are feet.
Are they feet?
This is a nose
No, it’s an arm这些是什么？
他们是眼睛
他们是脚
它们是脚吗？
这是鼻子
不，这是手臂NOTEWhat’s this ? It’s a hand.
What are these? They are hands.
What’s this? It’s an arm.
What are these? They are arms.
What’s this? It’s an eye.学.科.网
What are these? They are eyes.
What’s this ? It’s a foot.
What are these? They are feet.What’s this ? It’s a/an…
这是什么？这是、、、
What are these? They are…
这些是什么？这些是、、、 What’s this?
- It’s …What are these?
They are …Make a dialogue with your partners like this:学.科.网 a an are is these this it’s what用下列单词填空1 A：What ______ this ?
B：This is _____ arm.A：What is ________?
B: It’s _______ hand. 3 A: What _________ these?
B: ________ are feet.4 A: _______ is this ?
B: _________ hair.isanthisaareThese WhatIt’s
二、可数名词单数变为复数
1.规则变化的
⑴在名词后直接加“s”如：books
⑵以“s，x，sh，ch”结尾的单词加“es”如：
box----boxes， bus----buses，
watch---watches
⑶①以辅音字母加“y” 结尾的单词，把“y”改为“i”，再加“es”如：family---families
②以元音字母加“y”结尾的单词，直接加“s”，
如： boy----boys
一、可数名词单复数
数量为一是单数； 数学.科.网量大于一为复数Grammar⑷以字母“o”结尾的单词，有生命的加“es”，如：potato----potatoes （土豆）;无生命的加“s”如：piano---pianos （钢琴）
⑸ 以“f”或“fe”结尾的单词，把“f”或“fe”改为“v”再加“es”如：knife---knives
2.不规则变化：foot---feet
GrammarLet's say！a bookone booktwo booksthree booksfive bookssix booksfour bookseight booksseven booksnine booksten booksGoodbye!Thank you !单复数转换1.this is
2.it is
3.what is
4.that is
5.my nose
6.his foot
7.your eyethese arethey arewhat arethose areour nosestheir feetyour eyes