七年级英语 Unit 4 Topic 2 Would you like to go for a picnic?博爱版
【本讲教育信息 】
一. 教课内容:
Unit 4: Having Fun.
Topic 2: Would you like to go for a picnic?
二. 要点、难点单词:
句子解说:
语法精髓:
Would you like to go to West Hill for a picnic?
How about flying a kite with me?
What about having a picnic with old McDonald?
金点分析:
[金点 1]Are you free this Sunday? 这个周日你有空吗?
free adj. 常与 be 动词连用,意为“有空的” 。其反义词为 busy电子蜂毒采集器“忙碌的”。如: I am free today. = I have time today. 我今日有空。
[拓展 ]free 还有“免费的”意思。如:
The ticket is free. 这张票是免费的。
[金点 2]Please tell Maria about it. 请把这件事告诉玛丽亚。
tell sb. about sth. 意为“告诉某人某事” 。如:
You have to tell her mother about it. 你不得不把这件事告诉她母亲。
[注意 ]当 sb. 和 sth. 是代词时,一定用宾格。
如: Don’tforget to tell him about them. 别忘了告诉他那些事。
[金点 3]Don ’tforget to bring your guitar. 不要忘掉带上你的吉他。
( 1)本句为否认祈使句。祈使句主要用来表示劝说、恳求、命令、嘱咐、呼吁等。 [拓展 ]必定的祈使句有三大特点:
1)无主语;
2)动词原形开头;
3)表示恳求语气经常与 please 连用。
否认的祈使句往常是在必定的祈使句前加 Don’tchdtv。如:
Open the door. 开门。→ Don’topen the door. 别开门。
Close the window, please. 请关窗户。→ Don’tclose the window, please. 请别关窗户。
活动装置
(2) forget 的用法:
Don’tforget your bag. 别忘了你的包。
2) forget to do sth. 忘掉去做某事(还没有做)如:
Don’tforget to tell him. 别忘了告诉他。
[拓展 ]forget doing sth. 胶囊模具忘掉做过某事(已经做过)如:
I forget seeing him before. 我忘了从前见过他。
[金点 4]go shopping 去购物 go fishing | 去垂钓 | |
go + v. –ing 构造很常用,并且多用于加体育活动和业余娱乐活动的动名词。如: | go |
swimming 去游泳, go boating 去划船, go skating 去溜冰, go climbing 去登山等。 | |
[金点 5]实验室制硝酸—— Steve, how about flying a kite with me? | |
斯蒂芬,和我去放风筝怎么样? | | |
—— I’d like that, but我愿意去,但 ,, | | |
how about ? = what about ?用于征询对方建议,后接名词或代词;若后边是动词,则 | |
动词应用 -ing 形式,不可以接动词原形。如: | | |
What/ How about some bananas? 香蕉怎么样? | |
What/ How about something to drink? | 要不要喝些什么? | |
| | |
What/ How about going shopping with me? 和我去买东西怎样?
[链接 ]近似的表示恳求、建议、征询对方建议的句型还有:
1)—— Would you like to do sth. ? 你愿意做某事吗?
—— Yes, I' d like / love to.是的 , 我愿意。 I' m sorry / afraid ... 我担忧
2)—— Why not/ don ’tyou do sth. ? 为何不做某事呢?
—— Good idea! 好想法!
3)——图像识别系统 Let’sdo sth. 让我们做某事吧。
—— OK . / All right .好吧。 Sorry, I ... 对不起 ,我
[即时操练 ]
按要求达成句子
1.Could you ask Lisa to call (call) me back?(动词的适合形式)
2.Would you like to go shopping? (改为同义句)
What about going shopping?
[金点 6] but I ’m afraid I have no time. ,, 可是我担忧我没有空。
(1) afraid adj. 担忧的,惧怕的
be afraid 唯恐,后边常跟句子,表示为已发生或可能发生的事情而担忧。如: