Unit 7 Section B（2a-2c）（同步教学课件）2025-2026学年八年级英语下册同步教学精品课件（新教材人教版）

该初中英语课件围绕“为何阅读经典书籍”核心问题，聚焦名词变形容词的后缀规则、一词多性辨析及《西游记》文化理解。课堂导入通过提问学生喜爱的书籍及类型，激活已有认知，再过渡到构词法学习，搭建从书籍话题到词汇规则的学习支架。 其亮点在于以构词法规则归纳和经典文学分析为核心，通过表格示例引导学生推断后缀规律，培养思维品质，结合《西游记》加深文化意识，多样化练习提升语言能力。学生能系统掌握词汇技巧和文化内涵，教师可利用结构化活动提高教学效率。

Section B 2a-2c Unit 7 A Good Read Why should we read great books? BIG Question ? Learning Aims 语言能力 文化意识 思维品质 学习能力 Master the rules for forming adjectives from nouns using suffixes:-al,-1sh,-y,-ful,-ous,-ive.Distinguish between nouns and verbs when a word has both formsUse the correct forms of words in a passage to complete a coherenttext about Journey to the West Use a table (2a) to organize and memorize word familiesApply vocabulary knowledge in context to complete a passage (2c).Reflect on common errors in word form and self-correct Deduce the rules for adjective formation from examples and applythem to create new words Analyze sentence context to determine whether a word is used as a noun or a verb.Infer the meaning of new words based on their suffixes and context Deepen understanding of the classic Chinese novel Journey to theWest and its status as a global cultural icon. Recognize the value of word formation rules in enriching English vocabulary for describing literature and culture. What books do you enjoy reading? Why? e.g. My favourite books are ... They are .... The best part of the book is... My Childhood The Wonderful Wizard of Oz A Dream of Red Mansions Treasure Island Red Star over China The Secret Garden What kinds of books are they? Adventure（冒险小说） Fantasy（奇幻小说） Mystery（悬疑 / 推理小说） Science Fiction（科幻小说） Fiction: Non-fiction: biographies(传记) history books science books ... Other types poetry comics(漫画) textbooks Detective historical fiction Legend Romance 侦探类 历史虚构类 神话 / 传说 爱情类 Adventure Fantasy Mystery Science fiction 冒险类 奇幻类 悬疑类 科幻类 Adventurous Magical adjective Mysterious Historical How did English words form? 派生法 Derivation 通过给词根加前缀（如 un-, dis-）或后缀（如 - al, -ful, -ous）构成新词 合成法 Compoundin 两个或多个独立单词组合成一个新词，比如 class + room → classroom， sun + glasses → sunglasses 转化法 Conversion 单词不变，词性发生变化，比如report，既可以作名词（报告），也可以作动词（报道）。 缩略法 Abbreviation 将单词缩写或简写，比如television → TV，United States → US 激活学生已有知识与兴趣，让学生分享喜爱的书籍及原因、书籍类型，营造轻松的课堂氛围，为后续词汇与语篇学习做铺垫，引导学生自然运用描述性词汇。 2a Change these nouns into adjectives by adding the suffixes -al, -ish, -y, -ful, -ous, or -ive. Noun magic mystery pain fun effect self Suffix -al Adjective magical -ous -y -ive -ish -ful painful mysterious effective funny selfish Other adjectivesmusical, … __________________________________________________________________________________________________________________________________________ musical, personal, traditional, social, natural, cultural, ... curious, courageous, dangerous nervous,famous beautiful,careful, helpful, meaningful, useful, ... chilly,lucky, wealthy, windy, angry, tasty, ... productive,creative, active, attractive, sensitive, ... Swedish,childish, foolish, British, Spanish, ... 、 -al、-ish、-y、-ful、-ous、-ive 是常见的形容词后缀。 后缀是英语构词法之一。它是附加在词根或词干后的字母或字母组合，通常能够改变原词的词性。 常见的后缀包括名词后缀、动词后缀、形容词后缀和副词后缀等。 掌握常见的后缀能够帮助你快速理解生词含义，推测词性，提升词汇扩展能力。 注意：并非所有的形容词后缀都直接添加在词根或基础词后面。 有的需要双写，如 fun→funny、red→reddish； 有的需要去y改i再加后缀，如mystery→mysterious、beauty→beautiful 有的需要去掉不发音的e，如bone→bony、fame→famous。 遇到不确定的情况，可查阅词典确认。 More suffix Other adjectives Meaning -less -ly -en -ic -able/ -ible colourless, hopeless, homeless, useless, endless, harmless... 表否定 friendly, lovely, lonely, lively, daily, weekly... 表 “像…的, 有... 特质的, 每… 的” wooden, golden, woolen, earthen, silken... 表 “由…制成的, 像…的” magnetic, athletichistoric, poetic, romantic, comic, basic, fantastic... 表 “与… 相关的, 有… 特征的” comfortable, enjoyable, possible, terrible, visible... 表 “可…的, 能…的, 值得…的” Think of more suffixes that can change nouns into adjectives. -ed excited, worried, tired -ous dangerous, curious, famous -ive active, imaginative, repetitive -ing exciting, interesting, surprising -ant important, dominant -ent dependent, different -ary literary, primary, voluntary -like childlike, lifelike, dreamlike -ian Australian, Indian, Canadian -ese Chinese, Vietnamese, Portuguese 2b Is each underlined word a noun or a verb? Write N for a noun or V for a verb. 1. In the story, aliens were planning to attack ( ) the earth. Luckily, people stopped the attack ( ) in time. 2. A book report ( ) gives you information about the book and the reader’s opinion about it. People often report ( ) on a favourite book or one they have read recently. V N V N 及时；来得及 n. 读者；简易读物 3. In Oliver Twist, bad people often used force ( ) to make Oliver do bad things for them. They even forced ( ) him into a house to steal things! 4. At the school meeting, the librarian stated ( ) that most of the library books were in a good state ( ). 5. The writer based ( ) his new novel in London, and he used London’s history as the base ( ) of his story. N V V N V N n. 图书管理员；图书馆馆长 处于良好状态 use sth to do sth 使用某物做某事 the base of... ...的基础 2c Complete the passage with the correct forms of the words in the box. prove force attack adventure weak base punish Many people consider Journey to the West to be one of the greatest Chinese classic novels of all time. The story has been the ________ of many TV dramas, films, and plays. In the story, Tang Sanzang and three other characters are on a(n) __________. Sun Wukong is the most powerful of them all, and he uses his powers to stop their enemies’ ________. However, he was also very naughty at the start of the story. This ________ the kind and gentle Tang Sanzang to _________ him. The second character, Zhu Bajie, is lazy but kind. And the last character, Sha Wujing, is quiet and hard-working. The four characters experience many difficulties on their journey. Although they have their own ____________, when they work together, nobody can defeat them! Together, they achieve their final goal and _______ themselves to be a good team. base adventure attack forced punish weaknesses prove What is each character like? Why can they achieve their final goal? Read again and then answer the questions. Because they work together. Although they have their own weaknesses, nobody can defeat them when they work together. Many people consider Journey to the West to be one of the greatest Chinese classic novels of all time. The story has been the ________ of many TV dramas, films, and plays. In the story, Tang Sanzang and three other characters are on a(n) __________. Sun Wukong is the most powerful of them all, and he uses his powers to stop their enemies’ ________. However, he was also very naughty at the start of the story. This ________ the kind and gentle Tang Sanzang to _________ him. The second character, Zhu Bajie, is lazy but kind. And the last character, Sha Wujing, is quiet and hard-working. The four characters experience many difficulties on their journey. Although they have their own ____________, when they work together, nobody can defeat them! Together, they achieve their final goal and _______ themselves to be a good team. Tang Sanzang is kind and gentle. Sun Wukong is very powerful, but naughty at first. Zhu Bajie is lazy but kind. Sha Wujing is quiet and hard-working. Discuss in groups and then share your opinions. Do you think teamwork is important? Why? What have you learned from Journey to the West? What can great books like Journey to the West bring us? Yes, I do. Because we can overcome difficulties and achieve our final goals by working together. I have learned the importance of teamwork. Everyone has weaknesses, but we can be strong together. They can teach us valuable life lessons and bring us positive influences. They also help us learn more about different cultures and the world. Language points Point 1 Luckily, people stopped the attack in time. 幸运的是，人们及时阻止了这次攻击。 in time 及时；来得及 in time与on time in time on time 及时；来得及 准时 指正赶上事先约定的时间或恰在需要的时候 指按计划做某事，强调不迟到，不早不晚 Point 2 Many people consider Journey to the West to be one of the greatest Chinese classic novels of all time. 许多人认为《西游记》是中国有史以来最伟大的经典小说之一。 My grandma considers the pet dog as a family member. 我奶奶把宠物狗视为家庭成员。 ①[动词]认为 其常用结构为consider ... as / to be ... (as和to be常常可以省略) consider v. 认为；仔细考虑 Please consider my suggestion. 请仔细考虑我的建议。 ②仔细考虑 相当于think over，其后接名词、代词、动词-ing 形式、从句或“疑问词+动词不定式”作宾语。 Have you ever considered where to go for your vacation?你考虑过去哪里度假吗？ My parents are considering changing a big house this year. 我父母今年正在考虑换一套大房子。 consider + sb/sth + (to be) + 名词/形容词（“认为/看作”） 同义替换：consider ... to be/as ...  =  regard ... as ...  =  think of ... as ... （都表示“把……看作……”） 结构拓展：1.  consider sb/sth + adj. （认为某人/某物……） 例：We consider him kind.我们认为他很善良。 2.  consider sb/sth as + n. （把某人/某物看作……，和regard as通用） 例：We consider him as a hero.我们把他看作英雄。 3. 被动结构： be considered (to be/as) + 名词/形容词 （被认为是……） 例：This book is considered (to be) a classic.这本书被认为是经典。 拓展用法： 1.consider + 名词/代词（“考虑”） 例：Please consider my suggestion.请考虑我的建议。 2.consider + doing sth（“考虑做某事”，必考！） 例：She is considering going abroad.她正在考虑出国。 注意:只有“考虑做某事”时，只能用  consider doing ； 只有表示“认为”时，才会出现  consider sb to be ，to be 可以省略。 根据所讲内容及所给汉语意思完成英语句子，每空一词。 1) May正在考虑我们的计划。 May is ________ ________ ________. 2) 为什么不考虑参观巴黎呢？ Why not ________ ________ Paris? 3) 过去我们都将Lucy视为我们家庭中的一员。 In the past, we all ________ Lucy __________ one of our family members. 4) 大多数人认为他是一个友好的男孩。   Most people ________ him ________ ________ a friendly boy.     considering our plan(s) consider visiting  considered as consider to be  She considers this book ______ (be) very meaningful. He is considering ______ (take) a trip this summer. Many people consider this movie ______ (be) very interesting. to be taking to be Point 3 Although they have their own weakness, when they work together, nobody can defeat them! 尽管他们各有弱点，但当他们齐心协力时，无人能敌！ defeat n. 失败；击败 v. 击败；战胜 e.g. She defeated her fear of public speaking by practicing every day. 她通过每天练习，克服了公众演讲的恐惧。 They suffered a heavy defeat, but they didn't give up. 他们遭受了惨重的失败，但没有放弃。 defeat和win两者意义相近，都可作及物动词，但它们有所区别。 defeat 后常接表示人的名词或代词，表示击败比赛、战斗等的对手。 I think Jack can defeat all the other runners.我认为杰克能击败所有其他选手。 win 后接表示物的名词或代词，表示赢得比赛、战斗、奖金、奖品等。  Their team has won the basketball game.他们队打赢了这场篮球比赛。 根据句意用defeat或win的适当形式填空。 1) I am sure you can ________ the speech competition. 2) They stood up and clapped for Tom because he ________ the race. 3) My father always ________ me when I play table tennis with him. 4) We don’t know whether Class One will ________ Class Five in the volleyball game.          win   won  defeats defeat  Point 4 作动词（v.）：以……为基础；建立在……之上 例：The movie is based on a true story.这部电影是根据真实故事改编的。 被动形式： be based on/upon  以……为基础/改编自（写作、阅读高频） 例：The novel is based on the author's own experience.这部小说是基于作者的亲身经历写的。 注意:不要写成  be base on ，动词被动形式必须用过去分词 based。 The TV play is ______ (base) on a famous novel. Many movies use this story as the ______ (base) of their plots. 翻译：这个想法是新计划的基础 based base This idea is the base of his new plan. he used London’s history as the base of his story. the base of... …… 的基础 / 蓝本，作表语拓展：现在完成时 has been 表示 “一直是”. Trust is the base of friendship.（信任是友谊的基础。） Point 5 This forced the kind and gentle Tang Sanzang to punish him. force作动词（v.）：强迫；迫使  核心结构（必考）： force sb to do sth （迫使/强迫某人做某事） 例：Don't force your child to study all day.别强迫你的孩子整天学习。 The bad weather forced them to cancel the trip.恶劣的天气迫使他们取消了行程。 被动形式（中考常考）结构： sb be forced to do sth （某人被迫做某事） 例：He was forced to leave his hometown.他被迫离开了家乡。 force也作名词（n.）：力量；武力；部队 by force 用武力；强行 例：They took the castle by force.他们用武力攻占了城堡。 the force of sth ……的力量 例：the force of nature大自然的力量 air force / police force 空军 / 警察部队 例：He joined the air force last year.他去年加入了空军。 注意： 1.  force sb to do  vs.  make sb do -force sb to do ：侧重“被迫、不情愿地做”，强调外界压力，必须带  to 。 -  make sb do ：侧重“使某人做某事”，不带  to （主动语态）。 - 例：The boss forced him to work overtime. = The boss made him work overtime. 2. 派生词拓展-  forceful （adj. 强有力的；有说服力的） -  forced （adj. 被迫的；勉强的，如 forced smile 勉强的微笑） Exercises 单项选择 1. He looks unhappy and ______ because he has lived alone since his mother's death. A. strong B. weak C. healthy D. outgoing 2. This is the ______ this book. It tells us what the book is about. A. introduction to B. introduction of C. introduce to D. introduce of B A 一、单项选择。 4.— Lisa has learned music since she was four years old. She has excellent ________ talent. — No wonder our music teacher says she has a promising future. A．physical B．musical C．medical D．historical 5.Which suffix is used to change “mystery” into an adjective? A．-ful. B．-less. C．-ous. D．-ish. 3.Dickon was ________ with the animals and plants in the garden. A．rude B．gentle C．angry D．careless B B C 二、根据汉语意思填空 1. My English teacher often asks us to write a __________ (总结，概要) after reading a passage. 2. Many people ________ (认为) honesty an important quality for young people. 3. Time can ________ (证明) everything, including true love and real friendship. consider prove summary 4. James made a call to the restaurant but _______ (没有人) answered. 5. Caroline missed the train due to the bad weather. __________ (因此), she was late for the meeting. 6. After being sick for a week, she still felt ________ (虚弱的) and couldn’t run as fast as before. 7. The garden became a ________ (疼痛的) memory for Mr Craven after his wife died. Therefore nobody weak painful 三、用括号内所给词的适当形式填空。 1. I need the right key to ________ (lock) the door of the old house to get in. 2. Detective Ken found some clues from the message that might show some _______ (hide) facts. 3. The children were ________ (secret) planning a surprise party for their English teacher. unlock hidden secretly 4. Doing ten minutes of exercise every morning is an _________ (effect) way to relax your body. 5. The country is ready to fight against any ________ (enemy) who try to break its peace. 6. You can visit your local library and ask a _________ (library) to guide you to the poetry part. 7. The mother held the baby ________ (gentle) in her arms. effective enemies librarian gently 8. I had a ________ (pain) headache after reading for hours. 9. Uncle Mike is always ______ (gently) with others and we all like him very much. 10. You need to make a formal ___________ (introduce) when you have an interview. 11. We need an __________ (effect) way to solve the problem. painful gentle introduction effective 12. The colorful lights turn the city’s night view into a ________ (magic) scene. 13. The player proved ______ (she) to be the winner of the match. 14. Many people consider this movie ______ (be) one of the best movies of all time. 15. The heavy rain forced us ______ (give) up the outdoor trip. magical herself to be to give Basic (必做) 1. Recite the key words and sentences of this lesson. Improving(选做) 2. Retell the story of Journey to the West with your partners. Extend (选做) 3.Write a 3–5 sentence introduction to your favourite book using two powerful verbs, two vivid adjectives, and two key nouns. Homework Thank you ! $