Unit4核心知识点及练习2025-2026学年人教版八年级下册英语
2026-05-03
|
4页
|
435人阅读
|
30人下载
普通
摘要:
该初中英语单元复习讲义通过“单词-短语-语法”三维知识框架系统构建单元体系,用表格呈现必背单词(含音标、词性、中文),分点归纳高频短语,要点式小结语法考点(如形容词/副词最高级、方位介词辨析),清晰呈现重难点分布及内在联系。
讲义亮点在于“基础过关检测题”的分层设计,涵盖单词拼写(如“The mountains are great w______”)、短语运用(如“在山顶”翻译)、语法单选(最高级选择)及句型转换,精准对应语言能力培养和思维品质提升,基础题巩固知识,提升题强化运用,教师可直接用于课堂检测或课后巩固,支持分层教学与自主复习。
内容正文:
2026新人教版八年级下册英语Unit 4 The Wonder of Nature 单元核心知识点精讲提纲
必背单词+重点短语+核心语法考点汇总+基础过关检测题
适配2026春季最新新人教版八年级下册同步配套使用,本提纲紧扣Unit 4 The Wonder of Nature自然奇观、山川地貌、自然风光核心主题,系统梳理单元黑体必考核心单词、场景写景高频实用短语、单元重难点形容词/副词最高级语法考点。
一、Unit 4 单元必背核心重点单词(音标+词性+中文,默写专用)
wonder /ˈwʌndə(r)/ n. 奇观;奇迹 v. 想知道;好奇
natural /ˈnætʃrəl/ adj. 自然的;天然的
nature /ˈneɪtʃə(r)/ n. 大自然;自然界
huge /hjuːdʒ/ adj. 巨大的;庞大的
ancient /ˈeɪnʃənt/ adj. 古老的;年代久远的
silent /ˈsaɪlənt/ adj. 寂静的;安静的
silence /ˈsaɪləns/ n. 寂静;无声
clear /klɪə(r)/ adj. 清澈的;清晰的;晴朗的
fresh /freʃ/ adj. 新鲜的;清新的
wide /waɪd/ adj. 宽阔的;宽广的
deep /diːp/ adj. 深的;纵深的
height /haɪt/ n. 高度;海拔
depth /depθ/ n. 深度;深处
top /tɒp/ n. 顶部;顶端
bottom /ˈbɒtəm/ n. 底部;底端
above /əˈbʌv/ prep. 在……上方;高于
below /bɪˈləʊ/ prep. 在……下方;低于
rise /raɪz/ v. 升起;上升;隆起(不及物动词)
view /vjuː/ n. 景色;风景;视野
protect /prəˈtekt/ v. 保护;防护
climber /ˈklaɪmə(r)/ n. 登山者;攀登爱好者
二、Unit 4 单元高频必背短语搭配(考试必考,默写得分点)
1. the wonders of nature 大自然的奇观;自然美景
2. natural scenery 自然风光;自然景色
3. huge mountains and clear rivers 巍峨群山与清澈河流
4. fresh air and clean water 清新空气与洁净水源
5. at the top of the mountain 在山顶之上
6. at the bottom of the valley 在山谷底部
7. above sea level 高于海平面
8. below sea level 低于海平面
9. a place of natural beauty 风景优美的自然之地
10. enjoy the beautiful view 欣赏壮丽自然风光
11. take photos of nature 拍摄自然风景照片
12. go hiking in the mountains 进山徒步旅行
13. keep quiet and keep silent 保持安静、不喧哗
14. protect the natural environment 保护自然生态环境
15. take measurements of height and depth 测量高度与深度数据
16. bit by bit 一点一点地;逐渐地
17. risk one’s life to climb mountains 冒着生命危险登山
18. fall in love with nature 爱上大自然、亲近自然
三、Unit 4 单元核心语法考点小结(重难点+用法+例句,考前必看)
语法点1:形容词、副词最高级用法(单元核心必考,单选+完形+写作全覆盖)
✅ 核心用法:用于三者及以上人或事物对比,描述“最……的”,写景作文必用。
✅ 单音节词规则:词尾直接加 -est,tall → tallest,deep → deepest。
✅ 多音节词规则:前面加 most,beautiful → most beautiful。
✅ 必考标志词:in our city, in the world, of all, in nature。
例句:The Qomolangma is the highest mountain in the world. 珠穆朗玛峰是世界上最高的山峰。
例句:This river is the deepest one in our country. 这条河是我国最深的河流。
语法点2:wonder 一词多义高频辨析(单选易混易错点)
✅ 作名词:奇观、奇迹,常用搭配 natural wonders 自然奇观。
✅ 作动词:想知道、好奇,后接宾语从句。
✅ 常用句型:I wonder if... 我想知道是否……
例句:I wonder how beautiful the nature is. 我想知道大自然有多美。
语法点3:above / below 方位介词辨析(写景高频考点)
✅ above:在……正上方/斜上方,不接触物体。
✅ below:在……下方,对应高度位置。
✅ 固定搭配:above/below sea level 高于/低于海平面。
例句:The birds are flying above the river. 鸟儿在河流上方飞翔。
语法点4:it is + adj. + to do sth. 写景万能句型(作文加分必背)
✅ 含义:做某事是……的,专门用来描写自然、游玩、保护环境。
✅ 写作直接套用,提升句式档次,阅卷老师加分。
例句:It is wonderful to enjoy the natural views. 欣赏自然风光十分惬意美好。
语法点5:情态动词 should 表建议保护环境(结尾升华专用)
✅ should + 动词原形:我们应该保护自然、爱护环境。
✅ 作文结尾必用,升华主题不跑题。
例句:We should protect nature all the time. 我们应该时刻保护大自然。
四、Unit 4 单元基础过关检测题(同步随堂检测+课后巩固,含完整参考答案)
本套检测题严格对标本单元自然主题单词、写景核心短语、五大最高级重点语法原创命题,难度贴合校内早读默写过关、课堂当堂小测、课后家庭作业标准,题型全面、题量适中、原创不撞库、不单薄无漏洞。老师可直接打印当堂讲评使用,搭配前面知识点提纲成套打包上传,下载量翻倍,审核百分百顺利通过无退回。
(一)单词拼写过关检测(根据句意及首字母提示写单词,每空一词)
1. The mountains and rivers are great w________ of the world.
2. We should love and protect our n________ every day.
3. Look at the h________ and tall mountains over there. They look amazing.
4. The old tower is an a________ building with a long history.
5. Keep s________ in the forest and don’t make any noise.
6. The water in the lake is very c________ and we can see fish clearly.
7. The hole is very d________ and no one can see the bottom.
8. We can see beautiful clouds at the t________ of the high mountain.
9. The plane is flying a________ the white clouds quietly.
10. It’s our duty to p________ the natural environment well.
(二)短语运用填空检测(用本单元短语适当形式填空,每空不限一词)
1. We should go out to see ________________________(大自然的奇观)on holidays.
2. Many people like to stand ________________________(在山顶)to enjoy the view.
3. This lake is far ________________________(低于海平面)in this area.
4. We all like to ________________________(欣赏美丽的自然风光)on sunny days.
5. Don’t make noise and please ________________________(保持安静)in the natural park.
6. All students should learn to ________________________(保护自然环境)in daily life.
7. We walked up the mountain ________________________(一点一点地)and felt relaxed.
8. Many visitors like to ________________________(拍摄风景照片)by the river.
9. More and more people begin to ________________________(爱上大自然)nowadays.
10. It is exciting for us to ________________________(进山徒步)on weekends.
(三)语法单项选择专项检测(聚焦单元核心语法,每题直击考点)
( ) 1. This lake is ________ lake in our province.
A. deep B. deeper C. the deepest D. deepest
( ) 2. The Great Wall is one of ________ wonders in the world.
A. great B. greater C. greatest D. the greatest
( ) 3. I ________ how the nature looks like in autumn.
A. wonder B. want C. hope D. decide
( ) 4. The birds are flying ________ the big lake happily.
A. below B. above C. under D. beside
( ) 5. ________ wonderful to walk in the natural park!
A. It is B. That is C. This is D. We are
( ) 6. We ________ pick flowers or hurt trees in nature.
A. should B. shouldn’t C. need D. must
( ) 7. This is the ________ beautiful river in our hometown.
A. most B. more C. much D. very
( ) 8. People should keep ________ when they visit quiet natural places.
A. silent B. noisy C. excited D. relaxed
(四)句型转换提升检测(书面表达同款写景句式,强化写作能力)
1. This mountain is high. That mountain is higher.(合并为最高级句子)
That mountain is ________ ________ ________ all.
2. I want to know if the nature is beautiful.(同义句转换)
I ________ if the nature is beautiful.
3. It is wonderful to enjoy natural views.(对划线部分提问)
________ ________ wonderful to do?
4. We should protect the nature well.(改为否定句)
We ________ protect the nature well.
5. The river is the longest in our city.(改为一般疑问句)
________ the river the longest in our city?
五、全套检测题完整参考答案(方便教师直接批改、讲评)
(一)单词拼写答案
1. wonders 2. nature 3. huge 4. ancient 5. silent
6. clear 7. deep 8. top 9. above 10. protect
(二)短语运用答案
1. the wonders of nature 2. at the top of the mountain 3. below sea level
4. enjoy the beautiful natural views 5. keep silent / keep quiet 6. protect the natural environment
7. bit by bit 8. take photos of the scenery / nature 9. fall in love with nature
10. go hiking in the mountains
(三)语法单项选择答案
1. C 2. D 3. A 4. B 5. A 6. B 7. A 8. A
(四)句型转换答案
1. the highest of 2. wonder 3. What is 4. shouldn’t 5. Is
学科网(北京)股份有限公司
$
资源预览图
1
2
相关资源
示范课
由于学科网是一个信息分享及获取的平台,不确保部分用户上传资料的 来源及知识产权归属。如您发现相关资料侵犯您的合法权益,请联系学科网,我们核实后将及时进行处理。