Unit 6 单元重点语句解析与训练课件 2024-2025学年（人教版)2024七年级英语下册

Unit 6 Rain or Shine 重点语句解析及练习 1.How does the weather affect us?天气对我们有什么影响？ 【解析】affect(及物动词)影响;主语通常是物，指对物或人产生的影响;深深感动.. 例如：The weather affects my mood.天气影响我的心情。 Both diet and exercise affect health.饮食和运动都对健康有影响。 短语搭配：affect + 名词：affect health（影响健康）、affect the result（影响结果） be affected by：被……影响 例如：Many animals are affected by pollution.许多动物受到污染的影响。 deeply affected：深受影响 例如：She was deeply affected by the movie.她深受这部电影的触动。 【辨析affect 、 effect】 affect 是动词（影响）； effect是名词（效果/结果），偶尔作动词时意为“实现”。 例如： The medicine affected his recovery.药物影响了他的康复。 The medicine had a positive effect on him.药物对他有积极效果。 【练习】1. Too much screen time ______ (affect) children's eyesight 2. The rise in the price of rice will ______ us all. A. effectB. useC. ServiceD. affect答案：1. affects 2. D 2.What's the weather like at Grandpa's place?在爷爷那里,天气怎么样? 【解析】weather为不可数名词，译为“天气”。 例如: In cold weather, you should wear clothing that is warm and comfortable. 在冷天里，应该穿暖和舒适的衣服。 What's the weather like?天气怎么样?与“How is the weather?”同义,用来询问天气情 况，在句末可以加上时间或地点状语。其答语通常用It’s sunny/ rainy/ cloudy/ windy/ hot/ snowy/ cold/ warm/ cool...等。例如： -What's the weather like at sea?(How's the weather at sea?) 海上的天气怎么样? -It's sunny and warm, but the wind is so strong 阳光明媚而且温暖,但是风很大。 How’s the weather today? 今天天气怎么样？ -- It’s rainy. 有雨。 【练习】1. -- ____ the weather like _____ Yunnan? -- It’s hot and wet. A. What’s; inB.Where’s; of C. How’s; inD. How’s; of 2. ______ the weather in Ji nan? A. What’sB. How’sC. WhatD. How 3. -- What’s the weather like in winter in Chongqing? -- It’s often ________. A. snowB. windyC. hotD. warm 4. What’s _____ weather like in Shanghai in _____ summer? A. a; aB. the; aC. the; theD.the; / 答案：1. A2.B 3. C4. D 3.She is staying in.她正待在家里。 【解析】stay in待在家里;没有外出;指待在室内或在家里而不外出。 例如：I want to stay in tonight and do my homework. 我今晚想待在家里做家庭作业。 We should stay in today. 我们今天应该待在家里。 【练习】You should _____ _____ (待在家里)tonight and take good care of your mother. 答案：stay in 4.She is watering flowers.她正在浇花。 【解析】water在此处为动词，译为“浇水”，也可译为“流泪” 例如: The farmer uses a hose to water the plants. 农名用水管给植物浇水。 Her eyes watered when she heard the sad news. 听到这个悲伤的消息时，她的眼睛湿润了。 water还可作不可数名词，译为“水”。 例如: We need water to survive. 我们需要水来生存。 短语搭配：water flowers/ trees.....浇花/树..... 【练习】1. Remember to ______ the flowers twice a week. A. PlantsB. watersC. plantD. water 答案：D 5.Is the weather making Grandpa sad?天气让爷爷难过吗？ 【解析】make ①制作make a card 制作一张卡片 ②使役动词，表使某人或某物处于某种状态 make sb./sth.+adj.使某人或某物... make sb/sth. +V.原形  使某人做某事 make it +adj. to do sth. 使做某事... 短语搭配：make sth. for sb.为某人做某物make sb. +形容词使某人...make sb. do sth.让某人做某事 例如：My brother makes a paper plane for me. 我哥哥给我做了一个纸飞机。 The book makes me happy. 这本书让我快乐。 The boss makes the worker work day and night. 老板让工人日夜工作。 【练习】 1. My mother makes me _______ my homework before dinner. A. to finishingB. to finishC. finishingD. finish 2. She can make dinner ______ her parents. A. to B. forC. withD. in 答案：1. D2. B 6.How's your holiday going?你的假期过得怎么样? 【解析】How's...going?....进展/进行得怎么样? 例如： How's your new job going? 你的新工作进展怎么样? Everything is going well. 一切进展顺利。 【延伸】①How's it going?近况如何?/一切还好吗?本句是询问对方处境或事情进展的习惯用语，后面可跟介词短语withsb/sth。意义类似于“How's it going?”的问候语还有“How are you?/How areyou getting on?/How is everything going?". How's it going with Mary's study?玛丽的学习情况怎么样? ②可根据不同情况对“How's...going?”句型作出不同的回答 Fine!很好!Pretty good!非常好! Great!很好!Not bad!还不错!Just so-so.一般般。Terrible!糟透了! 【练习】1. -- How’s your study going? -- _______. A. HotB. Just so-soC. SureD. OK 答案：B 7.Wow,lucky you!哇，你真幸运! 【解析】lucky〔形容词)运气好的;带来好运的在句中作表语或定语。反义词为unlucky(不幸的)。lucky you/me/...你/我/…...真幸运be lucky to do sth做某事很幸运 a lucky dog幸运儿 例如： She is always lucky in the game. 在游戏中她总是很幸运。 They are lucky to pass the exam. 短语搭配：Good luck!祝你好运！Bad luck真倒霉Lucky dog幸运儿Lucky day幸运日例如：The ring has always brought me good luck. 这枚戒指总是给我带来好运。 You’re a lucky girl. 你是一个幸运的女孩。 Luckily, he passed the exam at last. 幸运地是，最后他通过了考试。 【练习】1. You’ll be ____ (luck) if you get any breakfast. A.lucky B.Luckily C. luckD.luckyly 2. ____ (luck), Mr. Lee helped us a lot. 答案：1.A 2.Luckily 8.That sounds amazing.那听起来很棒。 【解析】amazing(形容词)令人吃惊的，令人惊喜(或惊叹)的常用来说明事物具有的特征，其主语或所修饰的名词通常是事物。 例如： The Northern Lights are so amazing! 北极光令人惊叹! It's an amazing trip. 这是一次令人吃惊的旅行。 amazed(形容词)吃惊的，惊奇的，惊讶的常用来说明人的感受，其主语或所修饰的名词通常是人。be amazed at sth对某事感到惊讶;be amazed to do sth对做某事感到很惊讶。 例如：I am amazed at your grades. 我对你的成绩感到很惊讶。 【延伸】：形容词+ed 和+ing 用法区别 ed形容词通常修饰人，用来描述『人的感受』，可翻译为“感到……的”如：excited 感到兴奋的 I'm excited about my new job. 我对我的新工作感到兴奋。 -ing形容词通常修饰事物，用来描述『事物的特征』，可翻译为“令人……的”；也可修饰人，说明这个人的特点。如：exciting令人兴奋的 My new job is exciting. 我的新工作令人兴奋 -ed 形容词（人）感到…的 excited 感到兴奋的bored 感到无聊的 surprised感到惊讶的amazed 感到惊奇的 interested 感兴趣的moved感动的 tired感到疲倦的exhausted 感到筋疲力尽的 encouraged受到鼓舞的 frightened感到害怕的  -ing 形容词（事物或人)令人…的 exciting 令人兴奋的boring令人厌倦的，无聊的 surprising令人惊讶的amazing 令人惊奇的 interesting有趣的moving令人感动的 tiring令人疲倦的exhausting 令人筋疲力尽的 encouraging令人鼓舞的 frightening 令人害怕的 【练习】用amazing/ amazed/amaze填空 1.We felt all ________ at the news that he passed the exam. 2.Such beautiful sights really  ________me. 3.The colorful sky is ________. 答案：1. amazed2. amaze3. amazing We usually stay in when it snows.下雪的时候我们通常待在家里。 【解析】stay ①(v.) 停留，待在 stay in =stay at home 待在家里 stay out 待在户外 例如： Please stay here. 请待在这里。 ②(系动词.) 保持+后边接名词、形容词或过去分词作表语。stay healthy = keep healthy 保持健康 例如: You stay my daughter. 你永远是我女儿。 短语搭配：Stay at +地点待在某地Stay in待着家里、不外出Stay up熬夜Stay away from远离Stay in touch with sb.保持联系Stay with sb.和某人待在一起 例如: She likes staying at home at weekends. 她喜欢周末待在家里。 He decided to stay in and watch TV. 他决定待在家里看电视。 He stayed up late to finish his homework. 他熬夜很晚完成作业。 【练习】3. I want to ______ with my parents in the country. A. StayB. remainingC. stayingD. remain 答案：A 9.Once the weather turns warm!一旦天气变暖！ 【用法详解】once在此处为连词，译为“一旦...就...”，用来连接时间状语从句，相当于as soon as； 例如:Once you master the skill, it will be easy. 一旦你掌握了这项技能，它就会变得容易。 表示过去的某个时间点，意为“曾经”: 例如：Once, there was a king who ruled the land. 曾经有一个国王统治这片土地。 once也可为名词，表示次数，意为“一次” 例如：I have only been to Beijing once -我只去过北京一次。 短语搭配：once upon a time从前once again再一次at once立刻、马上 turn: ①(连系动词)变成;后常接形容词作表语。 例如：Trees turn green in spring. 树在春天变绿。 ②(不及物动词)转向;turn right/left 向右/左转 例如：Please turn right at the crossing . 在十字路请口右转 ③(动词)翻，翻动(书页)turn to 翻到... 例如：Please turn to page 20. 请翻到第20页。 ④(名词)(轮到的)机会 例如: Take turns to choose a place. 轮流选择一个地方。 It’s my turn to clean the room. 轮到我打扫房间。 短语搭配：in turn轮流turn on打开turn off关掉turn up出现；把声音调大turn down减小；把声音调小take turns to do sth.轮流做某事It’s one’s turn to do sth.轮到某人做某事 【练习】 1. ____ (one) you begin to read it, you will like it. 2.汉译英： 轮到我打扫教室了。 ________________________ 我们轮流照顾他。 ________________________ 答案：1.Once 2.It's my turn to clean the classroom； We look after him in turn. 10.It’s raining heavily.雨下的很大。 【解析】heavily为副词，译为“猛地”，也还有“沉重地”、“缓慢地”、“在很大程度上”的意思。 例如: The storm hit the house heavily. 暴风雨猛烈地袭击着这个房子。 The crime lies heavily on her conscience. 那罪行沉重地压在她心上。 I walked heavily across the street. 我缓慢地穿过街道。 The heavy snow has heavily affected the transportation. 大雪在很大程度上影响了交通。 heavily的形容词形式为heavy，译为“重的”。 例如: This box is too heavy for her to carry . 这这箱子太重了,她拿不动。 heavily 和 heavy 都可用来说明雨、雪等下得大。例如： a heavy rain一场大雨 rain heavily 雨下得很大 a heavy snow一场大雪 snow heavily雪下得很大 【延伸】容风大常用strong或strongly。 The wind is blowing strongly.风正刮得很大。 【练习】1. The ______ rain ______damaged the old house. A. heavy heavilyB. heaviest heavilyC. heavier heavyD. heavily heavy 答案：A 11.In my hometown, the sun rises at around 6 a.m. in summer.在我的家乡，夏天太阳大约早上六点时升起来。 【解析】(1)rise(不及物动词) (太阳、月亮等)上升;升起 例如：The sun rises in the east every day. 太阳每天从东方升起来。 (数量、价值或数字的)增加或增长 rise by 上升了..... rise to上升到....... 例如：The price rises. 价格涨起来了。 起床，起立，站起来 例如：Early to bed and early to rise makes a man healthy, wealthy and wise. 早睡早起使人健康、富有又聪 明。 (2)辨析:rise与raise rise不及物动词;上升;其后不接宾语。 raise及物动词;举起，抬起;其后跟宾语。 例如：The sun is rising. 太阳正在升起。 He raised the box and then put it on the truck. 他把箱子举起来，然后放到卡车上了。 around： ①〔副词〕大约= about 例如：I usually get up around six o'clock. 我通常大约在六点起床。 ②[副词〕在附近；在周围 短语搭配：look around 环顾 walk around 四处走走turn around 转过身 show sb.around sp. 带某人参观某地 【练习】1. The sea level is _______ because it rains all the time. A. going B. arisingC. raisingD.rising 答案：D 12.Look at the kites! They are flying so high.看那些风筝，他们飞的那么高。 【解析】high：①（adj.）高的 （表示又宽又高的人/物，还表示抽象的、无形的物体的高） 例如：mountain /wall/shelf/price The mountain is too high. 这座山太高了 ②(adv.)高地，表示空间高度  He can jump so high. 他能跳很高。 He stood up high and shouted. 他高高地站起来喊叫。 其名词形式为height，译为“高度”。 例如: Do you know the height of the mountain? 你知道这座山的高度吗？ 【练习】1. -- Do you know the ______of the mountain?-- It’s 1258 meters _____. A. high; heightB. height; highC. height; heightD. high; high 答案：B 13.Itis freezing.The temperature is -20℃.天气很冷，温度为-20℃此刻。 【解析】freezing(形容词)极冷的;冰冻的;其动词形式是freeze,意为“结冰，冰冻”。 例如：I am freezing after taking a walk in the snow. 在雪地里走了一趟，我浑身冷得不行。 Water freezes at 0℃. 水在零摄氏度时结冰。 temperature可为不可数名词，译为体温、“温度、气温”；也可为可数名词时，译为“某一具体温度”。 短语搭配：high/ low temperatures高/低温at a very high temperature在非常高的温度下take one’s temperature量体温 例如: The temperature has dropped considerably. 温度已大大降低。 It seems that you have a fever, you’d better take your temperature. 你好像有点发烧，你最好量下体温。 【练习】1. The farmers often work ______ a very high temperature. A. onB. inC.at D. With 答案：C 14.Here they can see lots of special ice works of art like large and colourful buildings. 在这里，他们可以欣赏到许多特殊的冰雕艺术品，如大型多彩的建筑。 【解析】work的用法 (1) (v.) ①工作，干活 例如：I work from 9 am to 5 pm every day. 我每天从上午9点工作到下午5点。 ②表示起作用、有效” 例如：His help worked well. 他的帮助很有效。 (2) (不可数n.)  工作、劳动、作业 例如：I have a lot of work to do. 我有很多工作要做。 (可数n.) 著作、作品 例如：This is one of his greatest works. 这是他最伟大的作品之一。- 短语搭配： ①work out：意为“解决；算出；锻炼”。 例如：I worked out the problem easily. 我轻松地解决了这个问题。 ②work on：意为“从事于；致力于”。 例如：He is working on a new project. 他正在从事一个新项目。 【练习】 1.He ______（work) from Monday to Friday. 2. Nowdays a lot of people are out of ______. A. workB. workedC. worksD. working 答案：1.works2.A 15.It feels like a magical place.The trees and rocks look like a part of a painting. 这感觉像是一个神奇的地方。那些树木和岩石看起来就像是一幅画的一部分。【解析】feel为系动词，译为“感觉”，其后可以接形容词或“like +名词”结构；feel like感觉像;给…感觉 例如: It feels like snow. 像是要下雪的样子。 I feel like a fish in the sea. 我感觉自己像是海里的一条鱼。 Lucy feels like she is in a nice dream. 露西感觉自己像在美梦里一样。 The scarf feels soft and smooth. 这条围巾摸起来又软又光滑。 feel还可为动词，译为“感觉、触摸”； 例如: I felt his hand, and found it was cold. 我摸了摸他的手，发现它很冷。 I felt a worm crawling up my leg. 我感到一只虫子正爬上我的腿。 feel名词形式为feeling，译为“感觉、情感”。 例如: I have a feeling that it will rain today. 我觉得今天会下雨。 We can understand her feelings. 我们理解她的心情。 magical(形容词)魔法的;神奇的其名词形式为magic,意为“魔术，魔法”。magical是由名词magic 加形容词后缀-al构成的。 例如：We spent a magical week in Paris. 我们在巴黎度过了神奇的一周。 【延伸】常见的由名词加形容词后缀-al构成的形容词还有: person n.人→ personal adj.个人的nature n.自然→natural adj.自然的 culture n.文化→cultural adj.文化的music n.音乐→musical adj.音乐的 nation n.国家→national adj.国家的tradition n.传统→traditional adj.传统的 【练习】1. Students expressed (表达) their _______ in many ways. A. feelsB. feelingC. feelingsD. feel 2. The fabric (面料) ______ silk. A. feels likeB. feeling likeC. feel likeD. feeling likes 3. T he nature has_______ powers. A. magicB. magicalC. magicianD. Magics 答案：1. D2. A3. B 16.We're at a rest area now. Climbing is hard, but we're making good progress. 我们现在在一个休息区。攀登很困难，但我们进展良好。 ③make good progress 进展顺利 【解析】rest（n.）休息，剩余部分take/have a rest  休息一下 the rest of ...  剩余的... at a rest area 在休息区have a rest休息一下 注意：The rest of +名词/代词剩余的...the rest of作主语时，谓语动词根据其后名词决定。 例如:We need a good rest. 我们需要好好休息一下。 The rest of the programmes are boring. 剩下的节目很无聊。 The rest of water is enough. 剩下的水足够用。 rest还可为动词，译为“休息”. 例如:You should rest your eyes after long studying. 长时间学习后，你应该休息一下你的眼睛。 pogress为不可数名词，译为“进步、发展”； 短语搭配：make (good/great) progress取得（很大/极大）进步make progress in ...在某个领域或方面取得进步 例如: He made great progress in the exam. 这次考试他取得了巨大进步。 We all decided to make progress in the new term. 我们都决心要在新学期取得更大进步。 【练习】1. The rest of the students _____ very thirsty because the rest of their water ____ not enough . A. Is; isB. is; areC.are; isD. are; are 2.工人师傅太累了，他们最好休息一下。The workers are too tired, they had better ____ ____ ____ ____. 3. I hope we can ______ the coming year.A. make progressB. make progress inC. make progress aboutD. make progress of 答案：1.D2.have a good rest3.B 17.Although the weather is bad, many people here are still in high spirits.尽管天气糟糕，这里的许多人仍旧情绪高涨。 【解析】although(连词)虽然;尽管引导让步状语从句，相当于though. 例如：Although he is poor, he is happy. 虽然他很穷，但他很快乐。 注意：在同一个句子中，连词although或though不能和but或howeve同时使用。 Although/Though it is late, the boys are still playing football. =It is lae, but the boys are still playing football. 尽管天太晚了，但是那些男孩仍在踢足球。 in high spirits情绪高涨;兴高采烈其反义短语为in low spirits(情绪低落)。 例如：Everybody seems in high spirits. 人人似乎都是兴高采烈的。 I don’t know why she is always in low spirits. 我不知道她为什么总是情绪低落。 high：[形容词)高其反义词为low。 at high/low speed以高/低速a high mountain一座高山 例如：It's unsafe for the baby to sit on such a highchair. 这个婴儿坐在这么高的椅子上是不安全的。 (副词)高 例如：The bird is flying high in the sky. 鸟儿正在天空中高飞。 【练习】1. _____ he is ill, _____ he is studying hard. A. But; althoughB. Although; butD. /; althoughD. Although; / 2. He looks like he is_______. A. of high spiritB. in high spiritsC. in high spiritD. of high spirits 答案：1. D2.B 18. I don’t think my brother Peter is enjoying the experience very much, so I’m encouraging him.我觉得我弟弟彼得不太喜欢这次经历，所以我正在鼓励他。【解析】本句中含“I don't think+肯定陈述句”结构，体现了宾语从句的否定前移现象。充当宾语的句子为宾语从句。宾语从句跟在think,believe(相信)，expect(期待)等动词后，主句时态为一般现在时，且主句主语是第一人称(I,we)时，若宾语从句为否定句，则要将此否定转移到主句谓语动词think, believe,expect等的前面，我们称其为“否定前移”。 例如： ers I'm sorry, but I don't think I know you. 对不起，但我想我并不认识你。 I don't believe he can come. 我想他是不会来的。 Experience在此处为可数名词，译为“经历”；experience也可为不可数名词，译为“经验”。 例如: It's one of the best experiences of my life. 这是我生活中最好的经历之一。 I don't have any experience of working on the farm. 我没有任何在农场工作的经验。 He has rich experience in teaching English. 他教英语很有经验。 Experience也可为动词，译为“经历、体验”。 例如: I experienced a lot of difficulties when I was learning to ride a bike. 我在学骑自行车时经历了很多困难。 常见搭配：experience in ...在某个领域有经验Working/ life experience工作/生活经验 例如: He has lots of experience in programming. 他在编程方面有很多经验。 Encourage为动词，译为“鼓励”；其名词形式为encouragement，译为“鼓励”。常见搭配：encourage sb. to do sth.鼓励某人做某事 例如: Our teachers always encouraged us to study hard. 我们的老师总是鼓励我们努力学习。 【练习】1. Our parents always encouwrage us _______ hard. A. studyB. to studyC. studyingD. to studying 2. Our English teacher has _______. A. many experiencesB. a few experiencesC. a little experienceD. much experience 答案：1.B2.D 19.The sun is shining through the clouds.太阳穿过云层照耀着。 【解析】through为介词，译为“穿过、通过、从头到尾”； 例如: The bus went through the tunnel. 汽车车穿过了隧道。 That is a small road through the forest. 那是一条通过森林的小路。 【辨析through、across、over、past】through从物体内部穿过；across从一端到另一端，平面横向穿越（街道、田野）；over强调方向性，跨越垂直障碍（山、栅栏）或覆盖，不与物体表面接触，还有数量上“超过”的意思。past从旁边经过，经过某地点或时间点（如：10 minutes past 3） 例如： She walked through the forest alone. 她一个人穿过了森林。 A plane flew over the house. 一架飞机飞过了房子。 He walked across the road carefully. 他小心地走过马路。 She is walking past the shop. 她正走过那家商店。 【练习】1. Look,The train is going ________ the tunnel. A. throughB. acrossC. overD. Of 2. The children ran ______ the field to reach the playground. A. across B. over C.past D. through 3. The plane flew ______ the mountains to avoid bad weather. A. across B.over C. past D.along 4. She walked ______ the library on her way to the café. A. across B. over C.past D. into 答案：1.A2.A3.B4.C 20.I’m so glad we’re here at Bright Peak.我很高兴我们在光明顶。 【用法详解】glad在此处为形容词，表示"高兴的，乐意的"，常见用法： 1. glad + 名词（较少见，多用于诗歌或固定表达） 例如：a glad heart愉悦的心情 2. glad + that从句（口语中常省略that） 例如： I'm glad (that) you passed the exam. 你通过考试我很高兴。 3. be glad to do sth表示"乐意做某事"或"对已完成的事感到高兴" I'm glad to meet you. 见到你很高兴高兴。 【练习】1. I’ll be glad ________ you with your Englsh. A. helpB. helpingC. to helpD. to helping 答案：C 21. Everything looks grey and you can’t see much because of the heavy fog.一切看起来都是灰色的，因为大雾，你看不到太多。 【解析】because of为介词短语，后面可接名词、代词或动词ing形式。 例如：She cried because of the lost keys. 她哭是因为丢了钥匙。 【辨析because与because of】because为连词，后接完整的句子（主语 + 动词）用来陈述原因，可用来回答why引导的特殊疑问句。 例如：He was late because of the heavy rain. 他迟到了因为大雨。 because of为介词短语，后面可接名词、代词或动词ing形式 例如：He failed because of his laziness. 因为他的懒惰，所以考试不及格。 【练习】 用because 或 because of填空 1. The game was canceled ______ the heavy rain. 2. I didn’t go to the party ______ I was sick. 3. She succeeded ______ her hard work. 4. They arrived late ______ the traffic jam. 5. He apologized ______ he broke the vase. 答案： 1. because of 2. because 3. because of 4. because of 5. because 22.Climbing is tiring.爬山很累。 【解析】Climbing在此处为动名词形式，译为“攀爬”，作主语时谓语动词用单数。例如: Climbing the tall tree isdifficult. 爬上这颗高树很困难。 Tiring为形容词，某事或某物令人疲劳的”；Tired为形容词，译为“人感到疲劳的”。 例如: The long holiday is tiring. 长假很无聊。 You look very tired.You’d better have a good rest. 你看起来很累。应该好好休息。 【即学即用】1. I am very ______. I don’t want to do anything. A. tireB. tiringC. tiredD. Tried 答案：A 23. But they don’t seem tired at all.但是他们看起来根本不累。 【解析】Seem在此处为系动词，译为“似乎、好像”，后面常接形容词、名词； 1.seem + 形容词 She seems happy today. 她今天似乎很开心。 The problem seems easy, but it’s actually hard. 这问题看起来容易，其实很难。 2. seem to do（不定式结构） He seems to know the answer. 他似乎知道答案。 They seemed to be talking about something important. 他们当时似乎在谈论重要的事。 3. It seems that...（形式主语结构） It seems that she is lying. 看起来她在撒谎。 It seemed that nobody understood the joke. 似乎没人听懂这个笑话。 4. seem like + 名词/从句 This seems like a good idea. 这似乎是个好主意。 It seemed like he was angry. 他好像生气了。 5. There seems/seemed to be... There seems to be a mistake in your calculation. 你的计算中似乎有个错误。 There seemed to be no way out. 当时似乎无路可走。 【练习】 用 seem 的适当形式填空 1. The movie ______ (seem) interesting. Let’s watch it! 2. They ______ (seem) to have finished their homework. 3. There ______ (seem) to be a lot of people at the party. 4. It ______ (seem) that she forgot her keys again. 5. The cat ______ (seem) like it wants to play. 选择题 1. The teacher ______ angry yesterday. A. seem B. seems C. seemed 2. It ______ that the train is late. A. seem B. seems C. to seem 3. There ______ to be a problem with the computer. A. seem B. seems C. seeming 答案：填空：1. seems 2. seem3. seems4. seemed5. seems 选择：1. C 2. B3. B 24.How does Peter feel at the end?最后彼得感觉怎么样？ 【解析】end在此处作名词，译为“结尾；末端”；也可作动词，译为“结束”。 短语搭配：by the end of到...为止，表示 在某个时间点之前已经完成的动作，常与 完成时态 连用（强调“截止到……结束时”） At the end of...在...末尾，表示 具体时间或位置的终点（强调“在……末尾”） In the end最后，表示 最终结果（相当于 finally/eventually），后不接具体时间或名词。 例如: I have learned 2000 by the end of this term. 到这个学期为止我已经学了2000个单词。 The cinema is at the end of the road. 电影院在马路的尽头。 In the end, we arrived on time. 最后，我们按时到达。 【练习】 1. We will finish the project ______ this semester. A. at the end of B. by the end of C. in the end 2. ______ the movie, the hero saved the world. A. At the end of B. By the end of C. In the end 3. ______, she realized that honesty was the best choice. A. At the end B. By the end C. In the end 4. ______ 2025, scientists predict a cure will be found. A. By the end of B. At the end of C. In the end of 5. The answers are provided ______ the book. A. at the end of B. by the end of C. in the end 答案：1. B 2. A 3. C4. A 5. A 25.It is difficult for people to use their umbrellas.对于人们来说使用雨伞很难。【】句式“It’s +形容词(+ for sb./ of sb.) + to do sth.it 是形式主语，真正主语是不定时。表达“对某人来说做某事是困难的”，强调客观难度或主观感受。 注意：若形容词为形容人品格类则用of sb.，其余则用for sb. is difficult是系表结构，形容词作表语（可替换为其他形容词，如 easy, important, necessary 等）。 for sb介词短语，表示动作的执行者（sb 用宾格形式，如 me, him, her, them）。 例如：It is difficult for him to wake up early. 对于他来说早醒是很困难的。 It is difficult for me to remember all these words. 对于我来说记住所有单词是很困难的。 use动词表示“使用，利用”。 名词表示“用途，使用”。 其形容词形式为useful(有用的)和useless(无用的) 例如：I use a pen to write 我用钢笔写字。 The use of plastic is harmful to the environment. 塑料的使用对环境有害。 短语搭配 used to do sth. 过去常常做某事（现已不再做）。 例如：He used to play football after school. 他过去放学后常踢足球。 be used to (doing) sth.习惯于（做）某事。 例如：I am used to getting up early. 我习惯了早起。 be used for (doing) sth.被用来做某事。 例如：This knife is used for cutting bread. 这把刀用来切面包。 be used as...被用作… 例如：The box is used as a table. 这个箱子被当作桌子用。 【练习】 填空题 1. It is difficult ______ (for/to) her ______ (speak/speaking) English fluently. 2. ______ is difficult for the children ______ (solve) this math problem. 3. You’ d better use his dictionary _______ up these English words. A. lookB. to lookingC. lookingD.to look 答案：1.for; to speak2. It; to solve3.D $$