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Unit 6 Natural wonders of the world知识清单
内容提要:
一、重要词汇讲解(按词性归纳)
二、重要词组搭配
三、单元语法解析
四、单元书面表达写作指导(词汇、句式、参考范文、写作模板、写作练习)
五、综合练习题
一、重要词汇讲解
(一)动词
enter /'ent (r)/ 含义:进入;进来;参加
课文例句:It entered the World Natural Heritage List in 2017.
(它于 2017 年列入世界自然遗产名录。)
其他例句:She entered the room quietly.(她悄悄地进入房间。)
用法:enter 表示 “进入” 时,是及物动词,直接接宾语,不与 into 连用;表示 “参加” 时,可与 for 搭配,如 enter for a competition(参加比赛)。
locate /l 'ke t/ 含义:找出…… 的准确位置;把…… 安置在
课文例句:I'm trying to locate the Yellow River.
(我正努力找出黄河的位置。)
其他例句:We located the town on the map.
(我们在地图上找到了那个城镇的位置。)
用法:locate sth. 表示 “找到某物的位置”;be located in/at 表示 “位于……”,如 The school is located in the city center.(学校位于市中心。)
float /fl t/ 含义:漂流;浮动
课文例句:Float on the Amazon River and look for animals that live nearby.(在亚马逊河上漂流,寻找生活在附近的动物。)
其他例句:The boat floated down the river.(小船顺河漂流。)
用法:float 可作不及物动词,后面不接宾语;也可作及物动词,如 The wind floated the balloon.(风使气球浮动。)
search /s t / 含义:搜寻;搜索
课文例句:Search for hidden treasures in the jungle.
(在丛林中搜寻隐藏的宝藏。)
其他例句:They searched the forest for the lost child.
(他们在森林里搜寻那个迷路的孩子。)
用法:search for sth. 表示 “搜寻某物”;
search + 地点 + for sth. 表示 “在某地搜寻某物”。
create /kri'e t/ 含义:创建;创造,创作
课文例句:Of course, you can also create your own trip plan.
(当然,你也可以创建自己的旅行计划。)
其他例句:She created a beautiful painting.(她创作了一幅漂亮的画。)
用法:create sth. 表示 “创造 / 创建某物”,后面直接接宾语。
(二)名词
beauty /'bju ti/ 含义:美丽;美好的东西;美人
课文例句:Hoh Xil is famous for its amazing natural beauty.
(可可西里以其惊人的自然美景而闻名。)
其他例句:We were amazed by the beauty of the lake.
(我们被湖的美丽所震撼。)
拓展:形容词形式是 beautiful,如 a beautiful girl(一个美丽的女孩)。
heritage /'her t d / 含义:遗产
课文例句:It entered the World Natural Heritage List in 2017.
(它于 2017 年列入世界自然遗产名录。)
其他例句:Cultural heritage should be protected.(文化遗产应该被保护。)
搭配:natural heritage 表示 “自然遗产”;cultural heritage 表示 “文化遗产”。
adventure / d'vent (r)/ 含义:冒险
课文例句:Join us on an exciting 5-day adventure to the Amazon Rainforest!(加入我们为期 5 天的亚马逊雨林激动人心的冒险之旅吧!)
其他例句:He had many adventures in the mountains.
(他在山里有很多冒险经历。)
拓展:形容词形式是 adventurous,意为 “爱冒险的”,
如 an adventurous person(一个爱冒险的人)。
creature /'kri t (r)/ 含义:生物;动物
课文例句:There are more than 230 different kinds of animals, such as brown bears, wolves, and eagles. The most famous one is the Tibetan antelope. Between May and August every year, thousands of these lovely creatures travel through here.(这里有 230 多种不同的动物,如棕熊、狼和鹰。最著名的是藏羚羊。每年 5 月至 8 月,成千上万只这些可爱的动物经过这里。)
其他例句:The ocean is home to many strange creatures.
(海洋是许多奇特生物的家园。)
用法:creature 既可以指动物,也可以指人
如 a poor creature(一个可怜的人)。
civilization / s v la 'ze n/ 含义:文明
课文例句:These rivers were important for the development of ancient civilizations throughout history.
(这些河流在整个历史上对古代文明的发展都很重要。)
其他例句:The ancient Egyptian civilization is very famous.
(古埃及文明非常著名。)
拓展:形容词形式是 civilized,意为 “文明的”
如 a civilized society(一个文明的社会)。
(三)介词
throughout /θru 'a t/ 含义:自始至终;各处;遍及
课文例句:These rivers were important for the development of ancient civilizations throughout history.
(这些河流在整个历史上对古代文明的发展都很重要。)
其他例句:It rained throughout the night.(雨下了一整夜。)/
He traveled throughout the country.(他游历了全国。)
用法:throughout 既可以作介词,也可以作副词,作介词时后面接名词,作副词时单独使用。
minus /'ma n s/ 含义:减;减去;零下
课文例句:Let me check 6,300 minus 5,464...
(让我算一下 6300 减 5464……)
其他例句:Seven minus three is four.(7 减 3 等于 4。)
The temperature is minus 5 degrees.(温度是零下 5 度。)
用法:minus 作介词时,可表示减法运算,也可表示温度在零度以下。
among / 'm / 含义:在…… 之中(三者或三者以上)
课文例句:To the south of the plateau, among the thousands of mountains in the Himalayan region, stands the highest mountain in the world, Mount Qomolangma.(在高原南部,喜马拉雅地区的数千座山脉之中,矗立着世界最高峰珠穆朗玛峰。)
其他例句:She is among the best students in the class.
(她是班里最好的学生之一。)
辨析:among 用于三者或三者以上的人或物之间;between 用于两者之间,如 between you and me(在你我之间)。
二、重要词组搭配用法解析
be famous for 含义:因…… 而著名
课文例句:Hoh Xil is famous for its amazing natural beauty and its unique ecological importance.
(可可西里以其惊人的自然美景和独特的生态重要性而闻名。)
例句解析:表示某人或某物因某种特征、成就等而被人熟知。
如:Beijing is famous for the Great Wall.(北京因长城而著名。)
search for 含义:搜寻;寻找
课文例句:Search for hidden treasures in the jungle.
(在丛林中搜寻隐藏的宝藏。)
例句解析:强调搜寻的动作和目标。
如:The police are searching for the lost child.
(警察正在搜寻那个迷路的孩子。)
be home to含义:是…… 的家园
例句:The forest is home to many birds.(这片森林是许多鸟类的家园。)
compare with 含义:与…… 相比
例句:Compared with last year, this year's harvest is better.
(与去年相比,今年的收成更好。)
take a trip 含义:去旅行
课文例句:On the third day, we took a boat trip on the Amazon River.
(第三天,我们乘船在亚马逊河上旅行。)
例句:We plan to take a trip to the mountains next weekend.
(我们计划下周末去山里旅行。)
be important to 含义:对…… 很重要
课文例句:These rivers were important for the development of ancient civilizations throughout history.
(这些河流在整个历史上对古代文明的发展都很重要。)
例句:Water is important to all living things.(水对所有生物都很重要。)
三、单元语法知识讲解
本单元重点学习形容词的比较级和最高级(comparative and superlative adjectives)的用法。
含义:形容词的比较级用于两者之间的比较,表示 “更……”;最高级用于三者或三者以上的比较,表示 “最……”。
构成规则:
一般单音节形容词:比较级加 - er,最高级加 - est。
如:tall(高的)-taller-tallest;fast(快的)-faster-fastest。
以不发音的字母 e 结尾的形容词:比较级加 - r,最高级加 - st。
如:nice(好的)-nicer-nicest;large(大的)-larger-largest。
以 “辅音字母 + y” 结尾的形容词:变 y 为 i,再加 - er 或 - est。
如:happy(开心的)-happier-happiest;easy(容易的)-easier-easiest。
部分双音节和多音节形容词:比较级前加 more,最高级前加 most。
如:beautiful(美丽的)-more beautiful-most beautiful;important(重要的)-more important-most important。
课文例句:
The Changjiang River is longer than it.(长江比它长。)(比较级)
Is it the longest river in China (它是中国最长的河流吗?)(最高级)
Lake Baikal in southern Siberia is the deepest and oldest lake in the world.(西伯利亚南部的贝加尔湖是世界上最深、最古老的湖泊。)(最高级)
其他例句:
This book is more interesting than that one.
(这本书比那本更有趣。)(比较级)
She is the most careful student in our class.
(她是我们班最细心的学生。)(最高级)
语法练习题
用所给形容词的适当形式填空。
The Nile is the______(long) river in the world.
This park is______(beautiful) than that one.
Mount Qomolangma is the______(high) mountain in the world.
My sister is______(tall) than me.
This is the______(good) film I have ever seen.
答案:1. longest;2. more beautiful;3. highest;4. taller;5. best
解析:
句中 “in the world” 表示范围是三者以上,用最高级 longest。
句中有 than,用比较级,beautiful 是多音节词,比较级是 more beautiful。
“in the world” 表示范围,用最高级 highest。
句中有 than,用比较级 taller。
5. “I have ever seen” 表示范围,用最高级 best。
四、本单元写作指导
(一)写作相关词汇词组
自然景观类词汇:natural landscape(自然景观)、mountain(山脉)、river(河流)、lake(湖泊)、waterfall(瀑布)、forest(森林)、plateau(高原)、wetland(湿地)
旅行活动类词汇:take a trip(去旅行)、explore(探索)、visit(参观)、hike(徒步旅行)、float(漂流)、search for(搜寻)、take photos(拍照)
感受与评价:beautiful(美丽的)、amazing(令人惊叹的)、breathtaking(令人赞叹的)、wonderful(极好的)、exciting(令人兴奋的)、unforgettable(难忘的)、impressive(给人深刻印象的)
旅行计划:travel plan(旅行计划)、schedule(日程安排)、destination(目的地)、transportation(交通)、accommodation(住宿)、best time to visit(最佳参观时间)
(二)高分句式句型
[Place地方] is famous for its [feature特征].([地方] 因它的 [特征] 而著名。)
例句:Jiuzhaigou is famous for its clear lakes and stunning waterfalls.
(九寨沟以其清澈的湖泊和令人惊叹的瀑布而著名。)
It's a great place to [activity活动].(这是一个 [活动] 的好地方。)
例句:The Amazon Rainforest is a great place to explore diverse wildlife.
(亚马逊雨林是一个探索多样野生动物的好地方。)
Compared with [place A], [place B] is [comparative adjective形容词比较级].
(与 [地方 A] 相比,[地方 B] 更 [形容词比较级]。)
例句:Compared with the Yellow River, the Changjiang River is longer.
(与黄河相比,长江更长。)
The best time to visit [place地方] is [time时间].
(参观 [地方] 的最佳时间是 [时间]。)
例句:The best time to visit Zhangjiajie is in autumn.
(参观张家界的最佳时间是秋天。)
During the trip, I enjoyed [activity活动] and felt [feeling感受].
(旅行期间,我喜欢 [活动],感觉 [感受]。)
例句:During the trip, I enjoyed hiking in the mountains and felt very excited.
(旅行期间,我喜欢在山里徒步旅行,感觉非常兴奋。)
(三)参考范文
A Trip to Jiuzhaigou
Last summer vacation, I went on a trip to Jiuzhaigou with my family.
Jiuzhaigou is a famous natural landscape in Sichuan. It is famous for its clear lakes, rich forests and stunning waterfalls. During the trip, we took many photos of the beautiful scenery. We also hiked through the forest and saw some lovely birds.
The most exciting part was visiting the big waterfall. The water fell down from the high place, and it looked breathtaking. I felt so happy and relaxed during the trip. It was an unforgettable experience.
(四)写作模板
A Trip to [Destination目的地]
[Time时间], I went on a trip to [destination目的地] with [people某人].
[Destination目的地] is famous for its [feature 1特色1] and [feature 2特色2]. During the trip, we [activity 1活动1], such as [specific details of activity 1活动1的特殊细节]. We also [activity 2活动2], and [what we saw/experienced during activity 2活动2的体验或看到什么].
The most [adjective感受形容词] part was [the most impressive activity影响最深刻的活动]. [Description of the activity描述活动]. I felt [feeling感觉怎么样] during the trip. It was a [evaluation价值] experience.
(五)写作练习题
请以 “A Trip to the Great Wall” 为题,写一篇不少于 60 字的短文,描述一次去长城的旅行经历。
参考范文:
A Trip to the Great Wall
Last weekend, I visited the Great Wall with my parents.
The Great Wall is very long and amazing. We walked along it for hours. There are many visitors from all over the world. We took lots of photos.
I felt proud of this great wonder. It was a wonderful trip. I hope to visit it again.
五、综合练习题
用所给词的适当形式填空:
The Amazon Rainforest is home to many______(create) and plants.
答案:creatures
解析:many 后接可数名词复数,create 的名词形式是 creature,复数是 creatures。
句型转换:
The Changjiang River is longer than the Yellow River.(改为同义句)
The Yellow River is______ ______ the Changjiang River.
答案:shorter than
解析:“长江比黄河长” 的同义句是 “黄河比长江短”,用 shorter than。
连词成句:
is / famous / its / for / beauty / natural / Hoh Xil(.)
答案:Hoh Xil is famous for its natural beauty.
解析:按 “主语 + be famous for + 宾语” 的顺序组合,