内容正文:
Unit4【考点突破】
课 题
导学目标
Advertisement, funny, create, telephone, wheel, comfortable, carriage, century, passenger, invent, practical, since, distance, mobile phone, anytime, develop, lamp, candle, daytime, dust, special, wing, topic, petrol, introduction.
Instead of, since then, keep in touch with, in the daytime, keep...off, at the same time.
语法重点:1.掌握good,bad和far的比较级和最高级的特殊形式
2.了解(not)as...as的句型
3.正确地运用形容词的比较级和最高级句型
写作要点:电脑
. following
The following are three of the most important inventions in history. 下列是历史上最重要的发明中的三项。
following 在本句中作名词,与定冠词the 连用,意为“下列;下述”,单复数同形。其作主语时,如果指的是单数或不可数名词,谓语动词用单数形式;如果指的是复数,谓语动词则用复数形式。
【拓展】following 也可作形容词使用,意为“接着的;下列的”,与定冠词the连用,修饰后面的名词。
The following the full text. 全文如下。
The following some places of interest in New York.以下是纽约的一些名胜。
The year, he joined the Communist Party.第二年,他加入了共产党。
Can you answer the ? 你能回答下列的问题吗?
2. the+序数词+复数名词
In the early 19th century, the first trains began to carry passengers. 在十九世纪初期,首批火车开始搭载乘客。
本句中的“the first trains”是“the+序数词+复数名词”的结构,表示“第……批……”,此时是把复数名词看作一个整体。
【拓展】“the first + few / 数词+复数名词”意为“ 最初……;前……”。
the first students“ ”
the first few days“ ”,
the first three days“ ”。
3. since then
Since then, people have been able to speak to each other over long distances. 自那以后,人们可以越过远距离彼此对话了。
since then 意为“自那以后”,在句中作时间状语。句子中如果有since then 作状语时,句子的谓语动词一般要使用现在完成时,即“have / has + 动词的过去分词”,表示那时所做的动作对现在还有影响。
Since then, he five useful things.自那以后,他发明了五件有用的东西。
4. imagine
Can you imagine living without them? 你能想象没有它们的生活吗?
imagine 是动词,意为“想象”,后面常接名词、动词的ing 形式,或者构成句型“imagine sb doing ...”意为“想象某人做……”。
I can’t life without electricity.我无法想象没有电的生活。
I imagined a painter in my childhood.在孩提时候,我就想象着要成为一名画家。
I can’t imagine him with her.我无法想象他竟然与她打架。
5. frighten
... and the new cars made loud noises and frightened them. ……这些新汽车制造很大的噪音,让他们感到害怕。
frighten 是动词,意为“使惊恐;使害怕”,后面常