(共11张PPT)
Unit 10 I’ve had this bike for three years.
Section B
R·八年级下册
通常用于一般现在时的句子中,且多用于句首或句末作状语。
adv. 现今;现在;目前
Nowadays, people care more about the food safety.
Many people enjoy listening to soft music nowadays.
讲解
例句
(1)不及物动词:搜索;搜查
search for 搜寻;寻找
v. & n. 搜索;搜查
(2)及物动词:搜查;搜身
search sb. 搜某人的身
search+地点 搜查某地
search… for… 搜查……找……
(3)名词:搜索;搜查;搜寻
in search of 寻找……
讲解
among 与 between
prep. 在(其)中;……之一
among在……之中。一般指在三者或三者以上之中。
between在……之间。一般指在两者之间,常用结构between… and…意为“在……和……之间”。
She is singing among the children.
She is singing between the two boys.
辨析
可与不定冠词a连用,表示“令人惋惜的事;让人遗憾的事”。it’s a shame意为“真遗憾;多可惜啊”,可单独使用,相当于what a shame或that’s a shame,也可接动词不定式或that引导的从句。
n. 羞耻;羞愧;惭愧
What a shame! You chose to lie instead of being an honest man.
讲解
(1)及物动词:注视;关注;留意
v. 将……认为;把……视为;看待
He regarded us angrily.
(2)及物动词:将……认为;把……视为;看待
regard… as… 将……视为……;把……当作……
as为介词,其后接名词或代词。
(3)名词:关注;关心;尊敬;敬佩
I have great regard for his talent.
讲解
(1)不及物动词:数数
count from… to… 从……数到……
count up to… 数到……
count down 倒数;倒计时
v. 数数
This girl can dance and count.
(2)名词:计数;总数
The bus driver did a quick count of the passengers.
讲解
(1)介词:与……相对;在……对面。相当于across from,常与名词一起构成介词短语,表方位。
prep. 与……相对;在……对面
adj. 对面的;另一边的
(2)形容词:对面的;另一边的;相反的。常用在名词前作定语。
(3)副词:在对面
(4)名词:对立面;反面;对立的人或物,常与介词of连用。
讲解
especial (adj.特别的;特殊的)+副词后缀-ly
adv. 尤其;特别;格外
在句中作状语,用于列举某个特例或某物的特殊性,以示强调。
Wuhan is beautiful all year round, especially in spring.
构成
讲解
例句
(1)注视
v. 注视;仔细考虑
He stood there, considering the painting on the wall.
(2)仔细考虑
相当于think about,其后接名词、代词、动词-ing形式、从句或“疑问词+动词不定式”作宾语。
(3)认为;觉得
consider… as… 把……看作……
讲解
(1)拥有。相当于have或own。
v. 拥有;抓住
(2)举着;拿着;抓住
(3)召开;举行
(4)容纳
过去式和过去分词均为 held。
As for John, he may hold different opinions.
The boy stood opposite, holding a camera in his hand.
Just now they held a meeting in the hall.
The square is big enough to hold thousands of people.
讲解