课时八 八年级(上) Unit 4(精讲本)-【最新中考】2026年河南省中考英语总复习讲解课件（仁爱科普版）

该初中英语中考复习课件系统覆盖中考核心词汇、短语、句型及语法考点，严格对接2026河南课标版要求。通过对比表格（如pleasure/pleasant/pleased辨析）、用法示例（如cover的多义及短语）梳理考点，分析高频题型（单词填空、语法填空），体现备考针对性与实用性。 课件亮点在于“考点解析+即时训练”模式，通过“单词辨析对比表”（如message/news/information）培养思维品质，“句型结构图解”（如“特殊疑问词+不定式”）提升语言能力，配套“重点词句通关”练习强化学习能力。教师可依此精准指导，帮助学生掌握答题技巧，高效冲刺中考。

Hui" 2026河南课标版 用最新中考考最好成绩 洪文教育 HONGWEN EDUCATION 最新中考 总复习 英语 7u" 洪文教育 课时八八年级（上) Unit 4 © 最新中考总复习·英语 退出 基础考点梳理 Hu 洪文教育 一、重点单词和短语 1.pleasure,pleasant,pleased please 词汇 含义及用法 意为“高兴，快乐”时，是不可数名 词；意为“乐事”时，是可数名词。 pleasure n. With pleasure..十分乐意（回答请 求)；It'sa/my pleasure.不客气/不 用谢（回答感谢）。 最新中考总复习·英语 退出 Hu 洪文教育 意为“吸引人的，令人愉快的”（与 pleasant adj. pleasing用法接近)，一般作定语或 表语，常修饰物。 表示“感到高兴的，满意的”，作表 语，主语常为人。be pleased with pleased adj. 对…感到满意/高兴；be pleased to do sth.很高兴做某事。 please v. 及物动词，意为“使满意，使高兴”。 最新中考总复习·英语 退出 u 洪文教育 >及时巩固 根据汉语提示填空。 When my boss asked if I could organize the team-building event,I quickly agreed, (十分乐意)！”On the day of the event, everything ran smoothly.My boss surveyed the team and said she (对…感到满 意）the results.“The activities are really (令人愉快的)，”she remarked..I thanked her for 最新中考总复习·英语 退出 Hu 洪文教育 the opportunity,and she replied, (很荣幸)to have such a nice member like you on our team.”I told her I (很乐意 去做…)take on the challenge. © 最新中考总复习·英语 退出 9u 洪文教育 2.cover ▲n.盖子；封皮，封面。常用短语： from cover to cover从头到尾。如： The cover of the book looks really ugly. -Whose book is it? -It must be Li Lei's,for his name is on the cover. He always reads the newspaper from cover to cover. 最新中考总复习·英语 退出 9u 洪文教育 ▲v.覆盖，遮盖。cover A with B用B覆盖A:be covered with/,by由/被…覆盖。如： After the heavy snow,the whole ground is covered with snow. Cover the table with a piece of paper,please. ▲v.行走（一段路程）。如： By seven yesterday evening,we had covered twenty miles. 最新中考总复习·英语 退出 u 洪文教育 及时巩固 用方框中所给单词的适当形式填空。 cover with be The mountain covered with snow.We used a thick to shield the tent,then covered the fire dirt to keep it safe through the night. 最新中考总复习·英语 退出 u 洪文教育 3.message,news information take a message (书面或口头 捎口信 可数 的)信息，音 leave a message message 名词 信；电邮（或手 留口信 机)信息。 send a message 发信息 新闻及有关近 不可数 What surprising news 来发生的事的 名词 news! 消息。 最新中考总复习·英语 退出 Hu 洪文教育 “信息”，指在 We can get much 不可数 学习、阅读或 information information on 名词 谈话中得到的 the Internet. 消息、资料等。 >及时巩固 用message、news或information填空。 The good spread quickly:The team won！We shared the with everyone, and a warm from the coach made our joy even brighter. 最新中考总复习·英语 退出 4.be able to和can u ▲能，能够。后接动词原形。 洪文教育 词语辨析 be able to/can 时态 相同点 不同点 经过努力能够做成某 事。如： be 多种 After a long time of able 时态 都可以表示 hard work,he was able to 有能力做 to gain the certificate in 某事。 his major. He's able to swim. 还可表示请求、允许、 一般现 =He can swim. 推测。如： 在时和 他会游泳。 Can I use your pen? can 一般过 We can't wear jeans at 去时 work. That can't be Lucy. 最新中考总复习·英语 退出 u 洪文教育 >及时巩固 用be able to或can的适当形式填空。 When I was little,I ride a bike, but now I balance easily.With practice, everyone will master this skill. © 最新中考总复习·英语 退出 Hu 洪文教育 5.send->sent-→sent 含义 常见用法/示例 send sth.to sb.send sb. 邮寄，发送 sth.;send messages发信息 My parents send their love to 传达，转致，告知 you.我父母向你问好。 派遣；打发；安排去 send sb.tosp.派遣某人去某地 最新中考总复习·英语 退出 u 洪文教育 send for sb.派人去请某人； send for sth.让人带来或送 其他常见用法 来某物；send out分发，散 发；send up使上升，发射 >及时巩固 盲填。 We decided to send invitations first, then sent a gift Grandma.Dad offered to send Mom the market,while I called to send a repairman to fix the broken lamp. 最新中考总复习·英语 退出 u 洪文教育 6.search u.&n. 搜索；搜寻；搜查；查找。 ▲用作名词 a search and rescue team搜救队 The search for a cure goes on. She went into the kitchen in search of (to look for）a drink. ▲用作动词 search..(for..)(为找…)搜查. search for sb./sth.寻找/查找某人/某物 最新中考总复习·英语 退出 u 洪文教育 及时巩固 用方框中所给单词的适当形式填空。 for it of search my bag in a hurry,trying to search for my lost key.Then I went outside to search it,joining my friend who was already in search the small metal object. © 最新中考总复习·英语 退出 u 洪文教育 7.result ▲用作名词，意为“后果，结果；[pl.]得分， 成绩” The failure of the company was a direct result of bad management. Kate's exam results were excellent. 常用短语： as a result结果，因此as a result of...因为，由于 最新中考总复习·英语 退出 9u 洪文教育 ▲用作动词，意为“结果”，“（因…）发生； (随…)产生” Many hair problems result from what you eat. result in sth.造成；导致 These policies resulted in many elderly people suffering hardship 最新中考总复习·英语 退出 u 洪文教育 及时巩固 用恰当的介词填空。 Lazy study habits can result poor grades. As a result last month's effort,her exam results improved.She kept working hard,and a result, she topped the class. 最新中考总复习·英语 退出 Hu 洪文教育 8.whole和all ▲whole ad山.整个的，全部的。 词语辨析 whole/all whole all 一般用于定冠词、形容词 用于定冠词、形容词 性物主代词之后。 性物主代词之前。 既可以修饰可数名 一般修饰可数名词单数。 词，也可以修饰不可 数名词。 最新中考总复习·英语 退出 Hu 如： 洪文教育 She has been waiting for you for the whole afternoon/ all the afternoon. All the students in our class passed the PE exam. All the food is ready. 及时巩固 用whole或all填空。 the kids gathered in the yard,eager to see the show.The crowd cheered loudly,and their laughter filled the sunny afternoon. 最新中考总复习·英语 退出 9u 洪文教育 9.share ▲u.分享；共享；分担 share sth.with sb.与某人分享某物 share in sth.共同分担 Eli shared his chocolate with the other kids. ▲n.(在若干人之间分得的)一份 a share of sth.…的一部分。如： Everyone should take his share of responsibility 最新中考总复习·英语 退出 u 洪文教育 及时巩固 用方框中所给单词的适当形式填空。 a with share I love to share snacks friends-each gets share of the treats.We stories,too,making the afternoon warm and lively. © 最新中考总复习·英语 退出 9u 洪文教育 二、重点句型 1.But now they have less and less land to live on. 可现在它们的居住之地越来越少。 ▲动词不定式短语to live on作后置定语修饰 land。注意保留介词on。如： I'd like to have someone to talk with. I need a chair to sit on. 2.No one really knows.没有人真正知道。 ▲no one是不定代词。不定代词作主语时，谓语 动词用第三人称单数形式。如： Everything is nice for me. Is everybody here? 最新中考总复习·英语 退出 Hu 洪文教育 3.It can tell you how to find a new place.它能告诉 你如何找到一个新的地方。 ▲how to find a new place是“特殊疑问词+不定式'” 结构，在句中作宾语。“特殊疑问词+不定式”结构 在句中可以作主语、表语、宾语等。有些动词（如 know,show,decide等)后可接该结构作宾语。如： Can you tell me how to get to the railway station? Don't worry.I'll show you how to swim. He can't decide which style to choose. 最新中考总复习·英语 退出 Hu 洪文教育 4.As we know,they are both important to us..众所 周知，它们对我们都很重要。 ▲as we know相当于it is well known that,表示“众 所周知”。如： As we know,English is widely used throughout the world. ▲be important to sb.对某人很重要。 最新中考总复习·英语 退出 9u 洪文教育 5.Thousands and thousands of animals live in rainforests..成千上万的动物生活在热带雨林里。 ▲thousands and thousands of成千上万的。 hundred,thousand,million,billion等词与具体数 字连用时要用单数形式，表示概数时用复数形式 且要与of连用。具体数字与of一般不同时使用， 如果同时使用，后面跟“the/these/hose+名词复 数”，表示整体中的某一部分。如： There are millions of stars in the sky. Two hundred of the students in our school have been to Beijing. 最新中考总复习·英语 退出 Hui" 洪文教育 6.Be very careful of fallen power lines.千万小v心掉落的 电线。 ▲be careful of注意，当心。相当于look out for和 watch out for.。如： In our life,usually the old are very careful of their health. 最新中考总复习·英语 退出 Hu 洪文教育 ▲be careful(not)to do sth.注意（不要）做某 事。如： Be careful to drink enough water every day. Be careful not to play soccer on the street.It's very dangerous. ▲be careful with对…谨慎，注意。如： She is always careful with her homework. 最新中考总复习·英语 退出 Hu 洪文教育 三、熟词生义 1.clear A.ad.畅通无阻的；无障碍的 B.ad.（尤指在困境中)思维敏锐的，头脑清醒的 C.v.天气晴朗 D..(头脑)变清醒，清楚 ()1You'll need to keep a clear head for your interview. ()2I went for a walk to clear my head. ()3The sky cleared after the storm. ()4All exits must be kept clear of baggage. 最新中考总复习·英语 退出 Hu" 洪文教育 2.nature A.n.自然界 B.n.天性 C.n.本质 ()1Whether you are a river or flower,your nature never changes. ()2The nature shows us plenty of beautiful scenery. ()3He is very sensitive by nature. © 最新中考总复习·英语 退出 Hu" 洪文教育 3.fire A.n.炉火，灶火 B.v.解雇；开除 C.v.射击；开火；开枪 ()1The officer ordered his men to fire. ()2Come and get warm by the fire. ()3We had to fire him for dishonesty. 最新中考总复习·英语 退出 Hu 洪文教育 4.drop A.v.(意外地)掉下，使落下 B..（使)变弱，降低，减少 C.v.垂下（眼睛）；垂视 D.v.中途卸客；中途卸货 E..停止；终止；放弃 ()DThe temperature has dropped considerably. ()2Be careful not to drop that plate. ()3Her eyes dropped to her lap. ()4I dropped German when I was 14. ()5Can you drop me near the bank? 最新中考总复习·英语 退出 Hu 洪文教育 四、交际用语 1.-Which do you like better,plants or animals? -I like animals better. 2.-Why do you think so? -Because animals are our friends.They make us happy. 3.-What a terrible earthquake!Many buildings fell down and people lost their lives. -I'm sorry to hear that. 4.-How can we protect ourselves from the earthquake? -We should stay under the table. 最新中考总复习·英语 退出 9u 洪文教育 五、语法链接 1.形容词的比较等级(P112) 2.宾语从句(P143) 3.“主语+谓语+宾语+宾语补足语”结构 © 最新中考总复习·英语 退出 重点词句通关 Hu 洪文教育 一、用方框中所给单词的适当形式填空。 please reason whole _true clear correct protect drop 1.We must wild animals and their habitats to keep nature balanced. 2.Teachers are always with students who try their best in every task. 3.Telling the builds trust between friends and family. 4.The bright sun made the distant mountains look in the sky. 最新中考总复习·英语 退出 Hu 洪文教育 5.She checked her answers twice to make sure each one was 6.A sudden wind made the ripe apples from the tree onto the grass. 7.People in the town gathered to celebrate the annual festival. 8.The for his success are his consistent effort and never giving up. 最新中考总复习·英语 退出 u 洪文教育 二、阅读短文，从方框中选择适当的词并用其 正确形式填空，使短文通顺、意思完整。 每空限填一词，每词限用一次。 they die quiet still how language nature understand or bring In science museums,you usually see animal specimens（标本)ying silently.Now they are not 1. any more.Thanks to Al,visitors to a museum in England can talk to 2. now. © 最新中考总复习·英语 退出 Hu 洪文教育 The museum works with an Al company so that it is possible for people and the 3. world to communicate with each other.It 4. 13 of its specimens back to life. Visitors only need to use their phones to scan the QR codes(二维码)next to the specimens to begin talking with them-either by text 5. voice.The animals will reply as if they're 6.alive. 最新中考总复习·英语 退出 u 洪文教育 This is a new way for people to learn about animals.The museum wants to see 7. this can help people connect with nature better. And you don't have to speak English,by the way- the animals are multilingual.So no matter what 8. you speak,the animals can talk to you in a way that's easy for you to 9. 最新中考总复习·英语 退出 Hu 洪文教育 The project engineers hope to make people care more about the biodiversity crisis(生物多样性危机). According to the most recent research,wildlife populations dropped by 69%between 1970 and 2018. And animals are 10. out at a faster speed. Let's hope the new technology will be both fun and helpful. 最新中考总复习·英语 退出