外研版（2024）八年级上册Unit 4 Digital lifeUnderstanding ideas (Grammar) 导学案（含答案）

Unit 4 Understanding ideas (Grammar)
【学习目标】
1.能背诵本课时的重点单词、短语及句型。
2.能正确理解并运用不定式作宾语补足语。
3.能谈论生活中的数字体验,感受科技自信。
【自主预习】
一、单词速查(根据汉语意思写出下列单词)
1. adj.非固定的,移动式的 2. adv.任何地方,无论何处,随便哪里
3. prep.通过 4. n.进步,进展
5. adj.未联网的,不在线的 6. adv.只是,仅仅
7. n.好处,优点
二、短语速记(用英文写出下列短语)
1. 大量,许多 2. 美好的生活
3. 查看;看看 4. 社交媒体
5. 中国传统绘画 6. 逐步地;一步步地
7. 毕竟
三、若有所思(开放性问题,发散思维)
1.How do you know about the digital technology
_____________________________________________________________________
2.How many apps are there in your (parent’s) smartphone
_____________________________________________________________________
3.Do you think the digital technology makes us live an easy life Why or why not
_____________________________________________________________________
【合作探究】
任务驱动一初识动词不定式作宾语补足语
1.阅读课本Understanding ideas 2中的短文,写下三个动词不定式作宾语补足语的句子。
(1)_____________________________________________________________________
(2)_____________________________________________________________________
(3)_____________________________________________________________________
2.选择括号内单词的正确形式并圈出来。
(1)Let’s (try/to try) the new dish.
(2)The birthday presents made me (feel/to feel) happy and excited.
(3)My grandma often encourages me (get/to get) close to nature and enjoy its beauty.
(4)Would you like your sister (go/to go) to the park with you
(5)School allows students (use/to use) mobile phones during break time.
任务驱动二探究动词不定式作宾语补足语
1.了解动词不定式的概念。
动词不定式是非谓语动词的一种形式,通常由“to +动词 ”构成。其中to是动词不定式符号,在有些情况下可以省略。动词不定式的否定形式为“ ”。
2.根据括号中的单词,补全下列句子中的宾语补足语。
(1)Mr.Li told me (listen) carefully in class.
(2)Please tell Jim (not be) late next time.
(3)The teacher made the students (understand) the difficult maths problem.
(4)I ask my brother (help) me with my homework.
(5)Our parents always encourage us (follow) our dreams.
3.总结、归纳动词不定式作宾语补足语的用法。
(1)动词不定式的语法功能:在“动词+宾语+动词不定式”的结构中充当宾语补足语。
(2)可以用于“动词+宾语+动词不定式”这一结构的动词有很多,常见的有want、tell、ask、invite、help、allow、choose等。
(3)有些动词后接不定式作宾语补足语时,要将to省略,常见的这类动词有make、have、let、feel、see、hear等。
(4)动词help后面可以跟不带to的不定式,也可以跟带to的不定式。
4.用所给词的正确形式完成下面的短文。
Smartphones have become an important part of our daily lives. They allow us (1) (talk) with friends and family freely, no matter how far the distance is. If we want our friends (2) (meet) us, just open the social media. Smartphones help us (3) (find) places, order food and so on. They make people (4) (work) easily and quickly. With a lot of apps, we can make work easy, such as finding information and news. In short, smartphones have changed the way we live.
任务驱动三小组调查,感受科技自信
用英文完成下面的“数字科技”调查问卷。
Name The digital technology you use What do you think of it
Li Ming Mobile payment Pay quickly
【知识探究】
Mobile payment allows us to use our smartphones to pay for things easily.移动支付允许我们使用智能手机轻松地购买物品。
用法总结　
1.allow属于及物动词,意为“允许;准许”。常用搭配:allow sb.to do sth.意为“允许某人做某事”。
2.allow doing sth. 意为“允许做某事”。allow后面可跟名词或动词-ing形式作宾语,但不能直接跟动词不定式。
例如:
I can’t allow you to do that. 我不许你那样做。
They only allowed playing games in this room. 他们只允许在这个房间里玩游戏。
素养训练　用括号内所给词的适当形式填空。
1.Their parents don’t allow them (swim) in the river because it’s really dangerous.
2.We don’t allow (play) cards in our house.
3.The teacher didn’t allow the students (talk) in class.
【参考答案】
自主预习
一、
1.mobile　2.anywhere　3.via　4.progress　5.offline
6.simply　7.advantage
二、
1.a great deal　2.a wonderful life　3.check out
4.social media　5.traditional Chinese painting
6.step by step　7.after all
合作探究
任务驱动一
1.(1)I asked the shopkeeper to show the QR code, but she didn’t understand!
(2)The shopkeeper told me to use cash.
(3)The technology there lets me live a more convenient life!
2.(1)try　(2)feel　(3)to get　(4)to go　(5)to use
任务驱动二
1.原形　not to +动词原形
2.(1)to listen　(2)not to be　(3)understand　(4)to help　(5)to follow
4.(1)to talk　(2)to meet　(3)find/to find　(4)work
知识探究
命题点
1.to swim　3.playing　4.to talk