Unit 7 课时5 Section B Vocabulary in use 2a-2c 含交互动画（课件）英语新教材人教版八年级下册

A Good Read Unit 7 主讲人：XXX 课型：词汇课 Section B (2a-2c) A good book is like a good friend, the same today and forever. 学习目标 01 学习理解 能掌握 - al, -ish, -y, -ful, -ous, -ive 等常见后缀的构词规则，识别并写出由名词转化而来的形容词；能区分 attack, report 等兼类词在不同语境中的名词与动词词性。 02 应用实践 能运用本课所学词汇完成《西游记》主题短文的填空练习，正确使用词汇的适当形式；能借助构词法拓展同后缀形容词，在语境中准确运用词汇 03 迁移创新 能结合语篇内容，简要谈论《西游记》中的人物与主题，表达对团队合作的理解 目录 CONTENTS Lead-in 01 Presentation 02 Practice 04 Production 03 Summary 05 Language points 06 Exercise 08 Homework 07 Part 1 Lead-in 01 Lead-in Unit 7 A good Read Guess the book and the character. He/She has a magic stick which has many magical powers. He/She uses his magic to fight bad guys magic magical magic 1. What do they have in common? They have the same root magic. 2. But can you tell me the difference between them? Magic is a noun or an adjective, but magical is only an adjective. 3. How to change nouns into adjectives? Part 2 Presentation Unit 7 A good Read How did English words form? 02 Presentation 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 Unit 7 A good Read How to change nouns to adjectives? 2a 02 Presentation -al 与… 有关的，… 的 music-musical -ful 充满… 的，有… 的 care-careful; use-useful -ous 具有… 性质的，充满… danger → dangerous -y 多… 的，有点… 的 fun-funny; wind-windy Unit 7 A good Read How to change nouns to adjectives? 2a 02 Presentation -ish 像… 的，有点… 的，带… 色彩的 fool → foolish, self → selfish -ive 有… 倾向的，… 性的 act → active -ly … 般的 friend → friendly -less 无… 的，不… 的 care → careless 注意：大部分 - ly 是副词，少数是形容词 派生法 通过加前缀和后缀变成 Unit 7 A good Read What is conversion? Read these sentences and pay attention to red words. 2b 02 Presentation I read a book about Journey to the West last week. We need to book the train tickets before the trip. 名词，书 动词，预定 The monkey has a round face. We must face the difficulties bravely on the journey. 名词，脸 动词，面对 转化法 单词不变，变词性边意思 water n.水；v.浇水 Part 3 Practice 03 Practice Unit 7 A good Read Change these nouns into adjectives by adding the suffixes. 2a -ous -ful -y -ive -ish mysterious painful funny effective selfish dangerous, famous careful, helpful, beautiful sunny, windy, lucky active, creative, expensive childish, foolish, bookish 03 Practice Unit 7 A good Read Is each underlined word a noun or a verb? Write N for a noun or V for a verb. 2b V N N V N V V N V N Part 4 Production 04 Production Unit 7 A good Read 2c Complete the passage with the correct forms of the words in the box. 词性 词义 变形 v.证明 n.暴力；v.强迫 v./n.袭击 n./v.冒险 adj.虚弱的 n.根基；v.以...为基础 v.惩罚 base adventure attacks forced punish weakness prove Part 5 Summary 05 Summary Unit 7 A good Read 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 构词法 Part 6 Language points 06 Language points Unit 7 A good Read 句 讲 练 例 Many people consider Journey to the West to be one of the greatest Chinese classic novels of all time. She considers this book ______ (be) very meaningful. to be consider sth. to be + adj./n. 认为某物是…… 最高级结构 one of the + 形容词最高级 + 复数名词（最…… 之一） 拓展：of all time 有史以来（固定短语） I consider him to be a good student.（我认为他是一名好学生。） 06 Language points Unit 7 A good Read 句 讲 练 例 The story has been the base of many TV dramas, films, and plays. 翻译：这个想法是新计划的基础 This idea is the base of his new plan. 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。） 06 Language points Unit 7 A good Read 句 讲 练 例 In the story, Tang Sanzang and three other characters are on a (n) adventure. The boys are on ______ adventure by the river. an on an adventure 进行一场冒险（adventure 可数名词，元音音素开头用 an）拓展：three other characters 另外三个角色（区别于 other three） They went on an adventure in the forest.（他们去森林里冒险。） 06 Language points Unit 7 A good Read 句 讲 练 例 This forced the kind and gentle Tang Sanzang to punish him. His illness forced him ______ (stay) at home. to stay 【语言点 1】force 动词固定搭配force sb. to do sth. 强迫某人做某事（to do 不定式作宾语补足语）拓展：punish 动词，意为 “惩罚”，此处为不定式形式 Don’t force your kids to study all day.（不要强迫孩子整天学习。） 06 Language points Unit 7 A good Read 句 讲 练 例 Together, they achieve their final goal and prove themselves to be a good team. He proved __________ (he) to be an excellent teacher. himself prove oneself to be + n./adj. 证明自己是……拓展：achieve one’s goal 实现目标；反身代词 themselves 与主语 they 呼应 She proved herself to be brave.（她证明了自己很勇敢。） Part 7 Exercise 07 Exercise Unit 7 A good Read Many people consider this movie ______ (be) one of the best movies of all time. Hard work is the ______ (base) of success. The little boy went on ______ adventure with his dog last weekend. We should protect our home from _________ (enemy) attacks. The heavy rain forced us ______ (give) up the outdoor trip. _________ the task is difficult, they never give up. The player proved ______ (she) to be the winner of the match. to be base an enemies’ to give Although herself Part 8 Homework 08 Homework Unit 7 A good Read Homework 【基础作业】总结派生法、转化法，每种方法给出10个单词。 【进阶作业】参照课本2c,命制一篇选词填空。 【拓展作业】运用构词法，结合选词填空题，思考如何解题，上课分享你的心得。 感谢观看! THANKS ! Level: 1/6 Score: 0 Word Suffix Lab Help the robot turn Nouns into Adjectives! Choose the correct suffix for each word. Start Experiment magic Experiment Complete! Final Score: 0 ⭐⭐⭐ Try Again $Levet Vs Score:0 Learn English with Word Suffix Lab Help the robot turn Nouns into Adjectives! Choose the correct suffix for each word. Start Experiment