资源简介

(共32张PPT)
Unit 5 Love mother Nature!
Grammar in use
（仁爱科普版2024版）七年级
上
1
3
Presentation
Practice
5
Consolidation
7
Summary
Assessment
Homework
2
4
6
8
Learning objectives
Warm up
1
Learning objectives
By the end of the lesson, I will be able to...
understand the forms, meanings and usages of articles and the modal verb "can" in context;
describe the characteristics and activities of the four seasons and the skills of animals;
establish the awareness of harmonious coexistence between humans and animals.
Watch and answer.
2
Lead in
What can you see in the pictures
I can see a pen.
I can see an apple.
I can see a plant.
I can see an egg and a ball.
I can see an apple.
3
Presentation
Activity 1 Look at the pictures and read the sentences. Pay attention to a, an and the.
A plant needs three things to grow: sun, earth and water.
There is an egg and a ball. The egg is small, but the ball is big.
A man is looking at the pictures about nature. He likes the pictures.
3
Presentation
Activity 2 Complete the table with proper articles.
_____ cow _____ desk _____ book _____ helpful book
1. There is _____ new plant on the table.
2. The lake is hard to find. You can take _____ map with you.
_____ egg _____ old man _____ hour _____ apple
1. This is _____ elephant.
2. It’s _____ interesting film. It’s about animals.
1. _____ panda over there is Huahua.
2. There are many stars in _____ sky.
3. I am reading a book. _____ book is about nature.
4. I like playing _____ guitar. It makes me feel happy.
a
a
a
a
a
a
an
an
an
an
an
an
The
the
The
the
[ska ] n. 天空
a
an
the
Indefinite articles
Definite articles
3
Presentation
定冠词 ： the(特指)
零冠词： / (不用冠词)
不定冠词： (泛指)a/an
冠词
定义：冠词通常在名词前，可以称作名词的帽子。名词是秃子需要戴帽子。
名词
冠词
a cow
The panda over there is Huahua.
an apple
go to school
分类：
3
Presentation
There is a restaurant at the corner of the street.(第一次出现，用不定冠词)
不定冠词： (泛指)a/an
不定冠词
a cow
an apple
① 首次提到的人或物:
② 相当于数量词“1”，表示泛指：I can see an apple.
③代表一类人或物:An elephant is huge.
④某些固定搭配 :
have a fever 发热 in a hurry take a break 休息 take a seat 就座
3
Presentation
区分“a/an”
区别：
①a用在辅音音素开头的单词前
a dog [dog] a cat [ket ]
② an 用在元音音素开头的单词前
an umbrella [am'brela] an apple [' p( )l]
注意:选a或an，不看第一个字母，而是第一个发音。
Eg:字母u发字母本身的音 [ju]，用a useful ['ju:sf ( )]
字母u发 [ ]时，用an uncle [ kl]
3
Presentation
定冠词“the”
① 表示特指某(些)人或某(些)物
The movie you saw last night is the best of this year.
②用于上文提到的人/物，或双方都熟悉的人/物
There is a restaurant at the corner of the street.
③用于独一无二的事物
The earth goes around the sun.地球围绕太阳转。
④用于西洋乐器前：play the piano 弹钢琴
3
Presentation
定冠词“the”
巧记口诀：
特指双熟悉，上文已提及世上独无二，序数最高级某些专有名，节日和乐器
⑤用于形容词前表示一类人
the poor穷人 the rich有钱人 the young
⑥用在姓氏的复数前表示一家人
The Smiths 史密斯一家人
⑦用在序数词、形容词最高级前
the first 第一the smallest最小的
3
Presentation
零冠词
①复数名词、不可数名词前不用冠词：Pandas are very cute.
②人名、地名、国家、州名前不用冠词：Lisa is a lovely girl.
③季节、月份、星期以及节假日前不用冠词:I have PE class on Mondays.
④三餐前不用冠词:I have noodles for breakfast.
⑤语言、运动、游戏前不用冠词 :Can you speak Chinese
⑥称呼和头衔前不用冠词:Professor Smith史密斯教授
零冠词“/”
3
Presentation
巧记口诀
可数名词单，
需用a或an辅音前用a，
元音前用an若为特指前，
则用定冠the碰到代词是，冠词均不见
3
Presentation
Activity 2 Make up a dialogue according to the pictures.
A plant needs three things to grow: sun, earth and water.
e. g.
—What can you see in the picture
—I can see a plant. A plant needs three things to grow: sunlight, soil and water.
3
Presentation
Activity 2 Make up a dialogue according to the pictures.
e. g.
—What can you see in the picture
—I can see ...
There is an egg and a ball. The egg is small, but the ball is big.
A man is looking at the pictures about nature. He likes the pictures.
3
Presentation
Activity 3 Read the text and fill in the blanks with a, an, or the.
There are four seasons in a year. In spring, ______ weather is warm. Sometimes it is windy, so I can go to ______ park and fly ______ kite there. My favorite season is summer because I can wear nice dresses. I have ______ orange dress and all my friends like it. In autumn, I eat ______ apple every day. And in winter, I can make ______ snowman after it snows.
a/the
a/the
the
an
an
a
3
Presentation
Q: What is it in the picture
Q: What is it doing
Free talk
Look at the pictures in Activity 1 and talk with the teacher freely.
3
Presentation
Activity 1 Look at the pictures and read the sentences. Pay attention to the modal verb can and its negative form can’t.
A bee can fly in flowers. It can’t swim in the water.
Sharks can swim in the water. They can’t climb trees.
Monkeys can climb trees. They can’t fly in the sky.
[ ɑ:(r)k] n. 鲨鱼
[kla m] v. 攀登；爬
3
Presentation
Ask and answer about animals’ abilities according to the pictures.
-Can bees swim in the water
-No, they can’t. /Yes, they can.
Pair work
3
Presentation
Activity 2 Pair work
Complete the table, and then ask and answer questions in pairs.
Can/Can’t 1. Can pine trees grow very tall Yes, they can.
2. Can a shark swim _____, it _____. But it can’t climb.
3. Can butterflies jump _____, they _____. But they _____ climb.
4. Can a duck fly _____, it _____. But it _____ fly very high.
5. Plants and animals ______ live together in nature. Yes
can
No
can’t
can
Yes
can
can’t
can
[ b t fla ]n. 蝴蝶
3
Presentation
3
Presentation
Make up a sentence using can or can’t.
Chain game
S1: Bees can fly in flowers.
S2: Bees can’t swim in water.
S3: Fish can swim in water.
S4: ..
4
Practice
Activity 3
Read the text and fill in the blanks with can or can’t.
can’t
can
can
can
can’t
can
4
Practice
Group work
Complete the panda Menglan’s name card.
Name:_________________
Ability:_________________
_________________
_________________
Tips for visitors:
_______________________
Menglan
can climb high
can play with his toys
can understand his name
CANNOT feed him
5
Production
Group work
Suppose you are a guide, introduce him to the tourists according to it.
Name:_________________
Ability:_________________
_________________
_________________
Tips for visitors:
_______________________
Menglan
can climb high
can play with his toys
can understand his name
CANNOT feed him
5
Production
Name:_________________
Ability:_________________
_________________
_________________
Tips for visitors:
_______________________
Group work
Introduce another animals to the tourists according to it.
5
Production
一、汉译英
天；天空________________
多风的 ________________
风筝________________
橙红色的________________
鲨鱼________________
攀登；爬________________
猴子________________
蝴蝶________________
鸭；鸭肉________________
大声呼叫； ________________
理解；了解________________
6
Summary
Look and say.
二、汉译英
horse____________
drink ____________
earth ____________
egg ____________
cow ____________
map ____________
apple ____________
sky
windy
kite
orange
shark
climb
monkey
butterfly
duck
call
understand
马
喝；饮；饮料
土，泥土；地球
鸡蛋；蛋，卵
奶牛；母牛
地图
苹果
Look and say
6
Summary
四、填空，填入正确的冠词。
1.Please close __________ door.
2.He can speak __________ Chinese very well.
3.Drink __________ water instead of juice.
4.John is ___________ friend of mine.
5.I only eat __________ egg a day.
三、单选
A monkey ____ climb trees.
A. can’t B. can C. doesn’t
2.A pig ____ fly.
A. can’t B. can C. do
B
A
the
/
/
a
an
7
Assessment
Members Listen carefully Express yourself Ask questions Read aloud Note something important Review
In total
English leader
Leader assistant Group member 1 Group member 2 Evaluate yourselves
Good learners achieved!
LEARNER
S
8
Homework
基础题：
除了抄写人称代词宾格和现在进行时的例句各三遍并背诵外，还要求学生对所抄写的例句进行分析，指出其中人称代词宾格的使用原因以及现在进行时的构成要素和用法。
提高题：
阅读一篇短文后，除了找出其中的人称代词宾格和现在进行时的句子并分析其用法外，根据短文内容，用自己的话概括出短文的主要内容。
拓展题：
用现在进行时和人称代词宾格制作一个短视频时，要求学生在视频中展示至少三种不同的活动场景。
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