Unit3 Lesson15 Jenny's summer holiday 课件（共24张PPT）

(共24张PPT)
Lesson 15
Jenny’s summer holiday.
Words
holiday
Words
family
Words
last
Words
went
swam
Words
lake
beach
Words
sea
Words
in the sea
on the sea
Words
ship
boat
Words
done
单词拓展
holiday假期
暑假
summer holiday
寒假
winter holiday
sea大海
同音词
see看见
done完成的
adj.
do的过去分词
She swam in the lake and played on the beach.
Her grandmother and grandfather.
She will go to the sea .
She will watch the ships and boats..
I studied at home.
I will do my homewok and read books at home, too.
Sentences
1. My family likes to go on trips in the summer.
family
家庭，家人
做 “家庭”时，是单数，复数为families
做 “家人”时，是复数，后面的be动词用are
Grammar
in the summer
the 是定冠词
季节前面一般零冠词，
在本课中是特指，
Grammar
Last summer, we went to the lake with my grandmother and grandfather.
last summer，去年夏天
是一般过去时的标志词
went 去
原形：go
去某地：go to +地点名词
Grammar
一般过去时
含义：
动词形式：
标志词：
过去会发生的动作或存在的状态
过去式
yesteday/last week/year.../in+过去年份/一段时间+ago...
Grammar
动词变过去式规则：
情况 改法 例词
一般 词尾加ed clean-cleaned
以不发音e结尾的动词 词尾加d live-lived,
decide-decided
以“辅音字母+y”结尾的动词 先变y为i, 再加ed study-studied
cry-cried
末尾只有一个辅音字母的重读闭音节单词 先双写尾字母再加ed plan-planned
stop-stopped
Practice
I swam in the lake.(改为一般疑问句)
Did you swim in the lake
Practice
I like playing on the beach.(对划线部分提问)
What do you like doing on the beach
Practice
I will swim in the sea.(对划线部分提问)
Where will you swim
Homework
1.读15课课文
2.完成15课练习题
3.背诵15课单词