牛津深圳版（广州沈阳通用）七年级英语下册Unit 4 Save the trees(Grammar) 课件（共20张PPT）

(共20张PPT)
Unit
4
Oxford English
Module 2 Man’s best friends
Save the trees
Period 4
Grammar
学习目标
1、了解现在进行时的结构和用法；
2、能够用现在进行时描述正在进行或发生的事；
3、掌握动词现在分词的变化规则；
4、了解某些告示感官知觉、状态或心里感觉的动词
不能使用现在进行时。（难点）
1
Q: What is Tom doing
A: He is singing
Q: What is the girl cat doing
He is playing the guitar.
A: She is listening to the music.
The present continuous tense
Q: What is Jerry doing
A: He is moving
We use the present continuous tense to show that something is happening now.
It is often used with:
now, at the moment, at this time, these days…
This is the structure of a sentence in the present continuous tense.
He is singing.
He is playing the guitar.
She is listening to the music.
He is moving.
3
Game Time
Who are my twins
S1: What is/ are … doing
S2: …
S1: Is/Are …
S2:Yes./No.
Find out the people who have the same pictures with you.
By asking questions as follow:
4
Making –ing forms
Washing~~~
Washing~~~
Find out the rules
reading playing singing drinking
writing having dancing living
lie——lying tie——tying
running swimming getting sitting
铃声响，
课开始 学生坐
放好书 得知识
放学后 学生跑
让我们 去游泳
别忘记 做功课
beginning
sitting
putting
getting
running
letting
swimming
forgetting
1.make—— 2.open———
3.clean—— 4.carry———
5.lie——— 6.begin———
7.see——— 8.get ————
9.stop——— 10.play———
making
opening
cleaning
carrying
lying
beginning
seeing
getting
stopping
playing
Grammar exercise
5
Grammar exercise
is
doing
is playing
are playing
is fishing
is swimming
are lying
is eating
is playing
am talking
6
Special rules
We cannot use some verbs in the present continuous tense.
感官动词
表爱憎
希望、意愿
知道、相信、 猜想
hear smell see taste
like love prefer hate
want wish agree
believe know understand
is ringing
know
am thinking
prefer
Grammar exercise
smells
are
eating
am eating
Do
want
用所给词的适当形式补全对话。
——The Earth is flat.
——I don’t _________ you.
2. ——This English is difficult to read.
——But I ___________ it well.
3. ——What’s his dream
——He _________ to become a polite in the future.
4. ——Is Tom going to win the race
——I don't_________ he can be fast enough.
5. ——What does “blind” mean
—— It _______ “not able to see”.
believe think understand mean want
believe
understand
wants
believe
means
7
*Quiz
1.The teacher is busy. He __________ (sleep) six hours a day.
2. Listen! Joan _________(sing) in the classroom.
She often ________ (sing) there.
3. _______ your brother _____(know) Japanese
4. Where __________ you __________ (have) lunch every day
5. The girl _______(like) wearing a skirt.
Look! She _____(wear) a red skirt today.
H
Homework
1.完成下列汉译英。
琳达的哥哥现在正在卧室里看电视。
你此刻在干什么呢？
他们正在教室里学习吗？
现在他们不在打篮球。
你知道这个问题的答案吗？
那块蛋糕闻着特别香。
2.独立以Tree Planting Day为题写一篇报道，注意正确使用时态和添加介词及冠词。
3.完成《练习册》第51至53页Grammar和第60页Writing的练习。