2024-2025学年七年级英语下册核心知识特训
Unit6《Beautiful landscapes》
Welcome
一、词汇：
| 单词 | 词性 | 词义 | 文中短语 | 语言点 |
| ocean | n． | 海洋 | Oceans cover about 71% of the earth’s surface． | 注意复数，具体海洋名称要大写，如：
Pacific Ocean |
| cover | vt． | 占（一片面积）；覆盖；遮盖 | 短语：cover．．．with．．．． 用……覆盖
be covered with．．． 被覆盖 其他词义：足以支付，报道，包含，走了……路 其他词性：cn． 封面，盖子 un． 庇护所 反义词：discover vt． 发现 |
|
| surface | n． | 地面；表面 | 注意复数
短语：on the surface of在……的表面 |
|
| desert | n． | 沙漠，荒漠 | Deserts are often hot． | 注意复数 |
| forest | n． | 森林 | Forest help makes the air clean． | 注意复数 |
| rock | n． | 岩石 | They are usually covered with rocks． | 注意复数 |
| ground | n． | 地面 | from high ground | ground表示地面，土地不可数；表示场地可数 |
| *plain | n． | 平原 | Plains are open and flat． | 注意复数
其他词性：adj． 简单的，朴素的 |
| flat | adj． | 平坦的，平的 | 其他词性：adv． 水平地 lie flat
n． 公寓 |
|
| land | n． | 陆地；土地 | the world’s land area | 不可数名词 by land 走陆路
on land 在陆地上 其他词性：v． 着陆，降落 |
| rise | vi．&n． | 发源；上升，提高/上升；增强；提高 | It rises in the mountain of Qinghai Province． | 区分raise
raise vt． 升起，饲养，募集 rise不及物，后面不跟宾语；raise及物，后面必须跟宾语。 |
二、句型：
1． The beauty of the natural world lies in landscapes． 自然世界地美丽在于地貌。
短语：lie in 在于
2． Rivers carry water from high ground down to lakes or the oceans． 河流将水从高地一直引到湖泊或海洋。
短语：down to ．．．．． 一直到……
3． They cover over a quarter of the world’s land area． 它们覆盖超过世界上陆地面积的1/4。
短语：世界上的陆地面积 the world’s land area
句型复习：……面积…… ．．．． have an area of．．．．=．．．．be ．．．． in area
4． Can you tell me something about it? 你能告诉我一些关于它的事情吗？
Can you是表请求的疑问句，something不要改成anything
句型：tell．．．about．．． 告诉某人关于某事
5． Most of it runs through mountains． 长江大部分流过山川。
through prep． 从内部穿过
6． What a long river! 好长的一条河啊！ How amazing! 好神奇啊！
这是两个感叹句。What加名词短语，How+形容词副词。
7． It rises in the mountains of Qinghai Province and runs all the way to the East China Sea． 它发源于青海省内的山脉并且一路流向东海。
短语：all the way 一直，一路，自始至终
Reading
一、词汇：
| 单词 | 词性 | 词义 | 文中短语 | 语言点 |
| fresh | adj． | 淡的，无盐的；新鲜的 | fresh water | |
| *farming | n． | 耕种，务农 | use it for farming and washing | farm n． 农场 vi． 务农 |
| powerful | adj． | 力量大的；有影响力的 | I am also very powerful． | 词性转换：power n． 力量；电 |
| flood | vi．&n． | 泛滥，淹没；洪水 | when I flood | 做名词时注意复数
其他词义：涌入 flood into |
| *destroy | vt． | 破坏，摧毁 | destroy homes and lives | 注意三单式直接加s |
| nothing | pron． | 没有什么 | Nothing can get in my way． | 做主语看作三单；
形容词后置：nothing interesting nothing=not anything |
| mostly | adv． | 主要地，
通常 |
My body is mostly made of sand． | 词性转换 most adj．&pron．大部分 |
| sand | n． | 沙，沙子 | 表示沙子不可数，表示沙滩可数 | |
| nobody | pron． | 没有人 | Nobody wants to live in such difficult conditions． | 做主语看作三单；
形容词后置：nobody interesting nobody=no one=not．．．anyone=not．．．anybody |
| conditions | n．[pl] | 环境，条件 | 注意复数
living conditions 生活条件 be in good condition 身体状况很好 |
|
| a few | 有些，几个 | A few plants and animals can survive． | few表示几乎没有
only a few 只有几个 quite a few 相当多 very few 很少 |
|
| survive | vi． | 生存，存活 | 也可以做vt． survive the fire
词性转换：survivor n． 幸存者 |
|
| huge | adj． | 巨大的 | I am huge． | |
| planet | n． | 行星 | Blue Planet | 注意复数 on the planet |
| be home to | 是．．．的家园 | I am home to hundreds of thousands of living things． | 固定短语，home前不加冠词
=be the home of |
|
| produce | vt． | 生产 | produce oxygen for humans and animals to breathe | 词性转换：product n． 产品
production n． 生产，产量 |
| *oxygen | n． | 氧，氧气 | 不可数名词 | |
| *breathe | vi．&vt/vt． | 呼吸/呼出 | 词性转换：breath n． 呼吸 | |
| northern | adj． | 北方的，北部的 | in northern Canada | 词性转换：north n． 北部
in the north of Canada |
| *Arctic char | n． | 红点鲑 | a special type of fish called Arctic char |
二、句型：
1． My water is fresh water, so everybody can drink it and use it for farming and washing． 我的水是淡水，所以所有人都可以喝并且可以用来耕种及灌溉。
句型：use sth． for doing=use sth． to do 用……来做某事
2． Nothing can get in my way． 没有东西可以阻止我。
短语：get in the way (of．．．．) 阻止，阻挡……
You can’t get in my way of relaxing． 你不能阻挡我休息。
3． Nobody wants to live in such difficult conditions, but a few plants and animals can survive．
没人想生活在这样艰苦的条件下，但是几种动植物可以生存。
短语：in ．．． conditions 在……的条件下
such a/an ．．．． 单数/such adj． 不可数/复数 如此……的，这样……的……
4． I cover more than two-thirds of the earth’s surface, so people call the earth the “Blue Planet”． 我覆盖了超过地球表面的2/3，所以人们叫地球“蓝色星球”。
分数表达法：分子基数词，分母序数词，分子＞1，分母变复数。
one-third=one third 1/3 two-thirds=two thirds 2/3 有无连字符只有单词个数差别，其他无差别
特殊的一些分数表示法：a half=one half 1/2 one fourth=one quarter=a quarter 1/4
其他分数表示法：five out of nine 5/9
5． I am home to hundreds of thousands of living things． 我是数十万生物的家园。
短语：hundreds of thousands of 数十万的……
6． I produce oxygen for humans and animals to breathe． 我制造氧气供人类和动物呼吸。
句型：sth for sb． to do 供某人做……的……
如：He gave me a car for me to drive．
7． Why is the water from rivers so useful to people? 为什么来自河流的水对人如此有用？
短语：be useful to sb． 对某人有用
8． It is a great place to see some wonderful night views． 它是一个看一些精彩夜景的很地方。
句型：一个做某事的好地方 a great place to do a good place for sth．
短语：夜景 night views
9． I can’t wait to visit the Changbai Mountains in Jilin Province, China． 我迫不及待游玩中国吉林省的长白山了。
句型：迫不及待做某事 can’t wait to do
10． I want to breathe in the fresh air． 我想呼吸新鲜空气。
短语：breathe in 吸入
11． There is nothing to do there but relax． 除了放松无事可做。
there is ．．．． to do 有……要做 区别there be sb． doing 有某人在做某事
but在这里解释为除了…… have no choice but to do 别无选择只能做……
12． How can we get along well with nature? 我们如何跟大自然和谐共处？
短语：get along well with．．．． 与……友好相处/和谐共处
【巩固练习】
1． The hill____________snow． How beautiful!
A． is covered with B． are covered on C． are covered with D． is covered on
2． —China Railway Administration said they never ______ the price of the train ticket during the Spring Festival．
—Great! But now the number of people going back home _______ a lot． So it is still difficult for them to go home．
A． rose; raises B． raised; rises C． rose; raised D． raised; rose
3． The big flood last week affected (影响) __________ people’s lives, and__________ them died．
A． thousands of; two hundred B． thousands of; two hundred of
C． two thousand; two hundred D． two thousands; two hundreds
4． __________ of the students go to school by car because they __________ live far away from it．
A． Most; most B． Most; mostly C． Mostly; mostly D． Mostly; most
5． The first settlers (移民) from England were in a hard _________ when they arrived in America because it was a cold winter and they had _________ food．
A． condition; little B． situation; little C． condition; a little D． situation; a little
6． There is __________ time for the test that only _________ students can pass it．
A． a little; a few B． a little; few C． little; a few D． little; few
7． At weekends, there are many people_____in the park and also many matches _____there．
A． walking, watching B． to walk, to watch C．walking, to watch D． to walk, watching
8． —Mum, Jimmy argued with me again!
—If you want to ______ each other, you need to seek common ground and leave aside differences．
A． get on with B． keep in touch with C． catch up with D． carry on with
9． The boy learnt from the geography teacher that the sea covers almost three-fourths of the earth’s _____________ (表面)．
10． The light shines __________ (穿过) the broken window．
11． Our living _____________ (条件) become better and better．
12． How do they decide what to _______ (生产) in their factory?
13． You will __________ (breath) heavily after jogging for such a long time．
14． Cities in the __________ (north) part are much warmer in our country．
15． The children are hay because seven __________ (nine) of the exercise are easy to work out．
16． 盐城自然保护区是各种稀有(rare)鸟类的栖息地。
Yancheng Nature Reserve is ________________________________________________
17． 前几天，他们下了公交车后，迫不及待地参观了公园。
After they ______________ the bus, they ________________________________ visit the park the other day．
【巩固练习】
1． —_______important festival the Dragon Boat Festival is! —Yes． ________ excited we are!
A． what; how B． how an; what C． how a; what D． what an; how
2． ________ wonderful piece of music! I can’t wait to listen to it again．
A． What B． How C． What a D． How a
…………
参考答案
Reading
1． A
【解析】句意：这座小山被雪覆盖着。多么美丽啊！考查固定短语和主谓一致。be covered with 是固定短语，意为 “被…… 覆盖”，故排除 B 和 D 选项；句子主语 “The hill” 是单数，所以 be 动词用 is，C 选项中 are 错误。故选 A。
2． B
【解析】句意：—— 中国铁路管理局表示，他们在春节期间从不提高火车票价格。—— 太棒了！但是现在回家的人数大幅上升。所以对他们来说回家仍然很困难。考查动词辨析。
…………
不错
很有用
怎么下载