Unit 3 How does seeds travel？ Lesson 11 - Lesson 12 课件(共60张PPT)

(共60张PPT)
Unit 3 How does seeds travel？
Lesson 11 - Lesson 12
1.能听懂、会说、认读 以下词组等相关的词组能够描述种子的不同传播方式：in water, with people and animal, with wind, with bird
2.能用"How do...travel ”就出行方式进行询问,并用some..., and others....”句型结构表达不同的人的不同方式；
3.能运用字母s在单词中发音为/s/的规律拼读单词，朗读句子；
4.掌握本单元的重点句子。
学习目标
Can you give me an example of the food
Catalogue
1. Vocabulary
2. Text
3.Grammar
4.Summary
5.Practice
Vocabulary
词汇宝典
travel / tr v( )l/ v.旅行
【三单形式】travels
【派生词】 traveling n.旅行 adj.旅行的
【例句】He likes travelling with his parents.他喜欢和父母旅行。
词汇宝典
答案:A
选出划线部分与其他读音不同的一项
A. many B. animal C. travel D. angry
词汇宝典
both /b θ/ 两个都
【固定搭配】
both of （两者）都
both…..and…两者都，既......又......
【例句】They're both happy.
他们两个都很开心。
词汇宝典
both和all辨析
both 和all 都有“都….”的意思。表示“整体”的含义。
1) both表示“两者都”。
[用法1]both of us 做主语,谓语动词用复数形式。
[用法2] both... and..两个都,谓语动词用复数形式。
Both of us are clever.我们都很聪明。
Both she and I are students .我和她都是学生。
词汇宝典
both和all辨析
2) all表示“三者以上都”，后接复数名词时，谓语动词用复数形式；后接不可数名词时，谓语动词用单数形式。
All of the milk is there.所有的牛奶都在那里。
All of the students like PE. 所有的学生都爱上体育课。
make use of
使用，利用..
Tree-planting Day
植树节
短语总汇
most of
大部分…
for example
例如
短语总汇
come from
来自…
a kind of
一种，一类
短语总汇
what else
还有什么
in many ways
用许多方法
短语总汇
1.What else______ 2.make use of_____
3.来自________ 4.a kind of________
5.in many ways_______ 6.大部分__________
7.例如__________ 8.植树节__________
短语练习
1.What else______ 2.make use of_____
3.来自________ 4.a kind of________
5.in many ways_______ 6.大部分__________
7.例如__________ 8.植树节__________
还有什么
使用
come from
一种，一类
用许多方法
most of
for example
Tree-planting Day
短语总汇
Text
Lesson 11
一种…
两者都
还有什么
文中探索
too,也,多用于肯定句句末,且前面多用逗号隔开
种子如何传播？
用许多方法
文中探索
一些种子在水中传播，另一些则随着人和动物传播。
both的用法：
1.表示两者都，位于行为动词前，be动词后。
文中探索
1.我们俩都喜欢英语？
_____________________.
文中探索
1.我们俩都喜欢英语？
_____________________.
We both like English
文中探索
2.小麦和水稻都是种子。_____________________.
文中探索
2.小麦和水稻都是种子。_____________________.
Wheat and rice are both seeds
文中探索
How do seeds travel
Some seeds travel in water, and others travel with people and animals.
文中探索
Listen and choose
Let's do
Lesson 12
lettuce potato sweet potato
/ let s/ /p te t / / swi t p te t /
cucumber eggplant celery
/ kju k mb (r)/ / eɡplɑ nt/ / sel ri/
Now I can understand
Listen and number
Now I know the sound
Now I can read
【答案】：B
【解析】：细节题，由划线部分可知。
Now I can read
【答案】：Some travel with wind, some in water, and others with people and animals.
【解析】：问答题，可在文中找到答案。注意首字母大写。
Now I can read
Now I can write.
Grammar
特殊疑问词（W）
1.what:什么，叫什么，干什么等。
例如：What’s this What’s your name
2.where:哪里，问地点。
例如：Where are you
3.who:谁，问人。
例如：Who is your English teacher
4.why:为什么，问原因。
例如：Why are you late
特殊疑问词（W）
5.when:什么时候，问时间。
例如：When do you get up
6.what time:什么时间，问具体的时间点。
例如：What time is it now
7.what color:什么颜色，问物体的颜色。
例如：What color is your schoolbag
8.what day:星期几，问星期。
例如：What day is it today
特殊疑问词（H）
1.how:①怎么样，问人的身体状况。
例如：How are you
②如何，对方式提问
例如：How do you go to school
2.How many:多少，问物体的数量。
例如：How many books do you have
3.How much:多少钱，问物体的价格。
例如：How much is it
1.____ is my umbrella
--It’s over there.
A. Where B. What C. How
【答案】：A
【解析】：over there,在那里。根据回答可以看出是询问地点的，所以选where
2.____ are you so happy today
--Because it’s my birthday.
A. What B. Why C. How
【答案】：A
【解析】：over there,在那里。根据回答可以看出是询问地点的，所以选where
3.____ do you go to Beijing
--By train.
What B. Where C. How
【答案】：C
【解析】：by train的意思是坐火车，可以看出是对方式提问，问如何，所以选how。
Sentences
Sentences
1. How do seeds travel,Mum 妈妈,种子是怎样旅行的
Some seeds travel in water, and others travel with people and animals.
一些种子在水里旅行，其他的通过人和动物旅行。
解读：这是询问某（人）物的旅行方式及其回答的句子
举一反三：How do people travel 人们是怎样旅行的？
Some people travel by plane, and others travel by train and bus.
一些人坐飞机旅行，一些人坐火车和汽车旅行。
Sentences
1.How can we make use of trees
2.We can get fruits from trees.
3.Can you give me an example of the food
4.For example, peanuts, tomatoes, potatoes, cabbages, and carrots.
5.How do seeds travel
6.Some seeds travel in water, and others travel with people and animals.
Practice
读一读，应答配对,将字母代号写在前面的横线上
①How many children are there _______ A.It's forty yuan.
②What are they doing _______ B.Playing basketball.
③How much is the basketball ________C.Every afternoon.
④How often do they play basketball ________ D.Tired and exhausted
⑤How do they feel now _____________ E.There are nine.
⑥Where do they play basketball ______________ F.In the gym.
答案：E B A C D F
分析：
(1) 句意：那儿有多少个孩子？询问人数，回答数目，故答案为：E。
(2) 句意:他们在做什么 询问在做什么,回答做的事,故答案为:B。(3) 句意:篮球多少钱 how much询问价格,回答价钱,故答案为: A。
(4) 句意：他们多长时间打一次篮球 how often对动作发生频率进行提问，回答频次，故答案为：C。
(5)句意：他们现在感觉如何？询问别人感觉，回答某种感觉，故答案为： D。
(6)句意:他们在哪打篮球 where对地点进行提问,回答某地,故答案为: F。
单项选择
1. It's a part of plants. It's the bottom of the plants. It's_______
A. stem B. root C. fruit
【答案】B
【解析】句意：它是植物的一部分。这是植物的底部。它是根。
单项选择
2. Most of them are black and brown. We often plant them into the ground and they grow into new plants. They are ________.
A. fruits B. seeds C. Roots
【答案】B
【解析】它们大多是黑色和棕色的。我们经常把它们种到地里，它们会长成新的植物。他们是种子。
【答案】B
【解析】它由气体构成。爱无处不在，只是你看不见。人们必须呼吸它才能生存。它是空气。
单项选择
3. It's made of gases. It is all around but you can't see it. People must breathe it to live. It's_______.
A. water B. air C. Sky
单项选择
4. We plant the little seeds, they grow ______ new plants.
A. in B. into C. to
【答案】B
【解析】我们种下小种子，它们会长出新的植物。
单项选择
5. In today’s science class, Miss Li talked about some ____ of plants.
A. example B. examples C. an example
【答案】：B
【解析】：example为可数名词，some后跟可数名词复数形式。
短文填空
We know seeds are very important for us. Some plants have more _______ than other plants. Little seeds will grow up to be new _______ .
Seeds have no feet and no wings. But some seeds are good travelers. Do you know, how do seeds travel
Yes. Seeds travel in _______ ways. Some seeds travel with wind, we know ________ travel with wind. Some seeds travel with water. For example, _______ travel with water. And we also know ________ travel with animals. But, how do _______ travel They travel by themselves.
Summary
Vocabulary
Sentences
Grammar
Unit 3
Lesson 11 - 12
Forest,wood, example, tomato, carrot,corn,nut,else, both, travel
make use of, for example, a kind of, some..others
come from, most of., give sb an examples
How do seeds travel
Is corn a kind of seeds
Some seeds travel in water, and others travel with people and animals.
What else are seeds
how引导的特殊疑问句