资源简介

(共20张PPT)
Understanding ideas
(Grammar)
Unit 4 Digital life
课型：语法课
课时：第2课时
外研版（2024）八年级上册
单击此处编辑母版文本样式第二级第三级第四级第五级
mobile
anywhere
adv. 任何地方，无论何处，
随便哪里
With a mobile phone, we can get information anywhere.
有了手机，我们可以在任何地方获取信息。
adj. 非固定的，移动式的
a great deal
She has changed a great deal since last year.
自从去年以来，她变了很多。
I like this book a great deal.
我非常喜欢这本书。
充裕，丰富
progress
He has made a great deal of progress in English this term.
这学期他在英语方面取得了很大进步。
n. 进步，进展
offline
adj. 未联网的，不在线的
It's good to spend some offline time with your family instead of being on your phone all day.
花一些时间不碰手机，和家人共度线下时光是很好的。
Infinitive as object complement
动词不定式作宾语补足语
Verb 动词
Object 宾语
Object complement 宾语补足语
Verb 动词
Object 宾语
Object complement 宾语补足语
Read and learn.
动词不定式作宾语补足语
动词不定式作宾语补足语是英语中常见的语法现象，指的是用 “to + 动词原形” 的结构补充说明宾语的动作、状态或身份，使句子意义更完整。其基本结构为：主语 + 谓语动词 + 宾语 + 动词不定式（to do）。
动词不定式作宾语补足语
一、常见可接不定式作宾补的动词分类
并非所有动词都能接不定式作宾补，以下是几类典型动词：
1. 表示 “命令、要求、允许” 的动词
这类动词后接不定式作宾补时，强调对宾语的指令或许可，常见动词有：ask, tell, order, allow 等。
例句：
My mother told me to clean the room. 妈妈叫我打扫房间。
The teacher allowed us to leave early. 老师允许我们早点离开。
动词不定式作宾语补足语
2. 表示 “希望、期望、想要” 的动词
这类动词侧重表达主语对宾语的期望或意愿，常见动词有：want, wish, expect 等。
例句：
I want you to help me with my homework. 我想让你帮我辅导作业。
They expect the team to win the game. 他们期待这支队伍赢得比赛。
She wishes him to stay for dinner. 她希望他留下吃晚饭。
常见带to的宾语补足语
1.　　　　 sb.to do sth.（要求某人做某事）　　　
2.　　　 　sb.to do sth.（指导某人做某事）
3.　　　　 sb.to do sth.（允许某人做某事）
4.　　　　 sb.to do sth.（期待某人做某事）
5.　　　 　sb.to do sth.（告诉某人做某事）
6.　　　　 sb.to do sth.（邀请某人做某事）
7.　　　 　sb.to do sth.（警告某人做某事）
8.　　　　 sb.to do sth.（鼓励某人做某事）
ask
guide
allow
expect
tell
invite
warn
encourage
动词不定式作宾语补足语
二、不定式作宾补的否定形式
不定式的否定形式是在 to 前加 not，即 “not to do”。
例句：
The doctor advised him not to drink too much.
医生建议他不要喝太多酒。
Parents told their kids not to play with fire.
父母告诉孩子们不要玩火。
动词不定式作宾语补足语
三、省略to的宾语补足语
1.使役动词let， have， make和感官动词feel， hear， see， watch等的宾语补足语，需要省略to。如：
The technology there lets me live a more convenient life！ 那里的技术让我过上了更便捷的生活！
（let sb.do sth.让某人做某事）
动词不定式作宾语补足语
His words made everyone laugh.他的话使每个人都笑了。
（make sb.do sth.使某人做某事）
We often hear birds sing in the morning.早上我们经常听到鸟儿在唱歌。
（hear sb.do sth.听见某人做某事）
She felt someone touch her shoulder from behind.她感觉有人从后面碰了她的肩膀。
（feel sb.do sth.感觉某人做某事）
动词不定式作宾语补足语
四、it 作形式宾语时的宾补结构
当宾语是不定式短语时，常用 it 作形式宾语，将真正的宾语（动词不定式）放在宾补之后，结构为：主语 + 谓语 + it + 宾补 + 动词不定式。
例句：
I find it difficult to learn French. 我发现学法语很难。
（it 是形式宾语，to learn French 是真正宾语，difficult 是宾补）
She made it a rule to read for an hour every day.
她定下规矩，每天读书一小时。
1 Mobile payment allows us to use/ using our smartphones
to pay for things easily.
2 Shared bikes have made us get/ getting around cities
more conveniently.
3 Social media let us connecting/ connect with others and
share our thoughts.
4 Online education helps us learning/ learn new things
anytime, anywhere.
Read and circle the correct words. (课本p54)
Digital technology has helped us 1_________ a wonderful life! l love checking out cool pictures and posts on social media. They allow me 2_________ in touch with my friends and share happy moments. I’ve also learnt a great deal via online learning apps! For example, I took some interesting courses on traditional Chinese painting on an app. They guided me 3_________ bamboos step by step from the very beginning. The app even let me 4_________ my daily progress.
Such apps also encouraged me 5_________ other fun
knowledge. But you have to be careful and not get too
caught up in it. After all, the offline world is also exciting,
right
stay paint check explore live
live
to stay
to paint
check
to explore
Complete the post with the correct form of the words in the box.
language points
1. connect
词性转换
connected adj. 连接的；有联系的
固定搭配
in connection with 关于；与......有关
be connected to/with 与......连接/有关
例句
Please connect the printer with the computer. 请把打印机与电脑连接上。
His new book is connected with his childhood experiences.
他的新书与他的童年经历有关。
2. paint
词性转换
painter n. 画家；油漆工
painting n. 绘画；油画；刷油漆
固定搭配
wet paint 油漆未干
oil paint 油漆；油画颜料；油性涂料
例句
She plans to show her paintings early next year.
她计划明年初展出自己的绘画作品。
The child painted the wall blue.
孩子把墙涂成了蓝色。
3. explore
词性转换
exploration n. 探索；勘探；探究
explorer n. 探险家；勘探者；探索者
固定搭配
space exploration 太空探索
explore around 四处探索
例句
She enjoys exploring new ideas in her artwork. 她喜欢在艺术创作中探索新想法。
Columbus was a famous explorer who discovered America.
哥伦布是发现美洲的著名探险家。

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