五年级下册 Unit5 On the beach
一.时态:现在进行时:正在干某事。注意主谓一致。
1.Look, they are having a great time!
2.Lucy, Kate and Betty are listening to music.
3.Lily is flying a kite.
4.Bill is riding horses.
5.Three boys and a girl are collecting shells.
6.Three pupils are swimming in the sea.
be+v-ing 现在进行时,注意be 动词需要和主语的保持一致,注意人称和数的变化
二.时态一般将来时 will+ 动词原形相当于 be going to do
I’ll take it with me. 我将会把它带走。
I’ll get my mask and flippers.
三.天气怎么样 问天气的表达
天气
cloudy windy sunny raining
重点句型
What’s the weather like there It’s sunny.
How’s the weather in London It’s very cold! It’s windy today.
There is a seal on the rock over there. 有一只海豹在那边的岩石上。
四.情景词汇
mask 面具 tourist 游客 flippers 鸭脚板,脚蹼
snorkelling 徒手潜水 jet-ski喷气式划艇 close 接近的 blood 血
hurt 受伤 rock 岩石boat 小船 take 带走 baby 幼兽
city 城市 island 岛屿 most 大多数 pass by 经过
rain 下雨 sand 沙子,沙滩 sun 太阳 too 太
ride a jet-ski 骑喷气式划艇
五.祈使句
1.祈使句:表示请求、命令、建议、祝愿、邀请或要求的句子叫祈使句。用于祈使句句首的动词总是用原形,不能用其他形式。如:
Let’s go snorkelling.
Let’s swim/get closer.
Shut the door! 把门关上!
Be quiet! 安静!
Let them go by train. 叫他们坐火车去吧。
当表示礼貌的请求时,在句首或句尾加please。
Open the door, please.
Please give out the books.
祈使句变否定
成祈使句否定式的方法很简单,那就是在动词原形前加don’t。
Open the window. 把窗户打开。
→Don’t open the window. 别把窗户打开。
Come next Monday. 下周星期一来。
→Don’t come next Monday. 下周星期一别来。
在日常生活中,我们还会见到No+v-ing/n.形式的祈使句,如:
Don’t smoke.=No smoking.
Don’t take photos=No photos.
Let 的祈使句
肯定句:Let’s sb. do sth.
否定句:Let sb. not do sth.
Let’s tell him the truth. 我们把实情告诉他吧。
→Let’s not tell him the truth. 我们不要把实情告诉他。
现在进行时专项练习
一、写出下列动词的现在分词:
play________ run__________ swim _________make__________
go_________ like________ write________ _ski___________
read________ have_________ sing ________ dance_________
put_________ see________ buy _________ love____________
live_______ take_________ come ________ get_________
stop_________ sit ________ begin________ shop___________
二、用所给的动词的正确形式填空:
1.The boy __________________ ( draw)a picture now.
2. Listen!Some girls _______________ ( sing)in the classroom .
3. My mother _________________ ( cook )some nice food now.
4. What _____ you ______ ( do ) now
5. Look !They _______________( have) an English lesson .
6.They ____________(not ,water) the flowers now.
7.Look! the girls ________________(dance )in the classroom .
8.What is our granddaughter doing She _________(listen ) to music.
9. It’s 5 o’clock now. We _____________(have)supper now
10.______Helen____________(wash )clothes Yes ,she is .
三、句型转换:
1. We are doing housework .(分别改成一般疑问句和否定句)
___________________________________________________________
___________________________________________________________
2.The students are cleaning the classroom . (改一般疑问句并作肯定回答)
__________________________________________________________
___________________________________________________________
3.I’m playing the football in the playground .(对划线部分进行提问)
___________________________________________________________