内容正文:
Unit 7 What's the highest mountain in the world?
一、重点单词与短语
1、deep adj.深的;纵深的生adv.在深处
长、宽、高、深等的表达可用“基数词+单位词+形容词”结构,也可表示为
一到学“基数词+单位词+in+名词”。“基数词+单位词+形容词”经常构成合成形容词,每个词之间用连字符“-”连接,常作定语,注意单位词用单数形式。
This hole is 3 meters deep./This hole is 3 meters in depth.这个洞3米深。
I need a 3-meter-deep hole.我需要一个3米深的洞。
2、 population n.人口;人口数量
(1)常与定冠词the连用,表示整体人口,谓语动词通常用第三人称单数。
(2)询问某国、某地有多少人口的句型:What is the population of...?
How large is the population of...?
How many people are there in...?
(3)population作可数名词时,其前要加不定冠词。
(4)表示人口的“多”或“少”时,不用much或little,而要用large或 small。
(5)当主语表示“人口的百分之几、几分之几”(即部分人口)时,谓语动词
用单复数均可。
The population of China is much larger than that of England.
中国的人口比英国的多很多。(四川广安)
3、protect v.保护;防护→protection n.保护
protect...from/against...保护...免遭...
In winter people usually keep flowers in their houses to protect them from the cold.冬天人们一般把花放在室内,以保护它们不受冻害。
4、wide adj.宽的;宽阔的
He was well-known for his wide knowledge.他因知识渊博而出名。
wide:着重指事物从一边到另一边的宽度距离、物体的尺寸宽度,也可以形容
一个人有广泛的兴趣
broad:着重指事物幅面的宽广,形容肩、背、胸等“宽阔”都用broad
5、 as far as I know 就我所知
as far as 意为“就...而言;据...”。as far as I know=so far as I know。
As far as I know,there is no more new movies this month.
就我所知,这个月没有新的电影了。(青海)
6、include v.包括;包含
The tour price includes six meals.旅游价格包括6顿饭。
I've got three days' holiday including New Year's Day.
包括元旦在内,我有3天假期。
It's 10 dollars,postage included. 包含邮费一共是10美元。
7、condition n.条件;状况
on condition that...如果...,在...条件下
living conditions 生活条件
in/under...condition在...状况下
8、succeed v.实现目标;成功
fail v.失败
succeed in doing sth.成功做某事
succeed in sth.在某方面成功
Very few people succeed in losing weight and keeping it up.
很少有人能减肥成功并一直保持下去。
9、 achieve v.达到;完成;成功→achievement n.成就;成绩
Our Chinese Dream is sure to be achieved as long as we all work hard.
只要大家努力,我们的中国梦一定会实现的。(四川南充)
achieve:及物动词,意为“(通过努力)实现;取得;获取;达到(梦想、成绩、愿望、目标等)”,主语一般是人。可用于被动语态
realize:及物动词,意为“实现;了解;意识到”。主语可以是人,也可以是物。主语为物时通常用于被动语态
come true意为“实现;达到”,主语一般为物(理想、愿望等)。不可用于被动语态
10、force n.力;力量考v.迫使;强迫
意为“部队,武装力量”时,是可数名词,常用复数形式;意为“力量;武力”
时