九年级英语上册Module12SaveourworldUnit3Languageinuse课件(新版)外研版

maybe old one is just as good! 9. …but let’s take these simple steps today so that we will save the world for our __g_r_a_n_d_s_o_ns(grandson) and ___________g_r_a_n(dgdraaungdhdtearus ghter) tomorrow.
enable
unable
helpful
help
helpfully
able
第十四页，共四十一页。
ability disable
3. 转换法
英语(yīnɡ yǔ)构词法中把一种词性转化为另一种词性 而词形不变的方法称为转化法。
(1) v. → n. — Let’s talk about it more. — I think we’d better finish the talk now.
9. …but let’s take these simple steps today so that we will save the world for our grandsons and
granddaughters tomorrow.
第五页，共四十一页。
1. __R_e_u_s_e_ (use) means “use again”.
un-
不
unable, unhappy, unpopular
第十页，共四十一页。
后缀 -er, -or
-ian -ing -ist -ment -ness -th
含义 构成名词
-tion
-ty
例词 teacher, worker, visitor

外研版九年级上册Module 12 Save our world unit3 Language in use.教案（表格式）Teaching Design一、教学背景学科英语所用教材《NSE英语》（外研版）任课教师班级课题Module 12 Save our world Unit 3 Language in use教材分析本模块以“绿色环保”为主题，通过对话和课文等内容说明了如何从从小事做起，节约能源，保护环境。

本课时为Unit3，建立在前两个Unit已学习有关环保的对话和课文，并对构词法有了直观感知的基础上，集中进行复习回顾和应用。

模块输出为指出身边的不环保现象，谈论如何创建绿色学校。

教学中，要引导学生关注构词法单词的应用，在语言学习中建立情景，让学生多运用合成词、派生词和词性转换。

学情分析该班为初三分层教学背景下的B层次班，但班中的学生水平参差，与B层的其他班差距较大。

学生虽已具备一定的口头和笔头表达能力，但复杂表达尚不擅长，在表达时经常会出现中式思维导致中式英文的情况，需要搭建更多的脚手架，并且不断发现纠正。

另外，小组合作与学习导纲的使用已相对形成习惯，将会在课堂中使用。

教学目标知识目标：1．总结归纳构词法，运用构词法扩大词汇量2. 能够听懂并谈论环保话题，能用适当的句型提出建议，介绍环保举措，并能初步对以上内容进行书面表达能力目标积极参与讨论，和同学一起加入环境保护的行列中，认识到并指出身边的、校园的不环保行为，提出改善的方法。

情感目标：增强环保意识，养成环保习惯，指出并反馈环保问题，增强宣传环保意识的责任感。

教学重点总结归纳构词法，能够谈论环保话题，能用适当的句型提出建议，初步进行书面表达，并在期间运用到构词法的单词教学难点能够谈论环保话题，能用适当的句型提出建议，初步进行书面表达，并在期间运用到构词法的单词教学方法自主预习、合作与竞争、任务型教学ESD渗透点增强环保意识，养成环保习惯，加入环境保护的行列中，认识到并指出身边的、校园的不环保行为，提出改善的方法，增强宣传环保意识的责任感。

hopefully to reduce 1. They are working very ________ waste. polluted the river,and the fish died. 2. The factory ________ 3. We often walk in the countryside. It is a(n) ________ activity for us. usual wasteful 4. Do not use so much water. It is very ________. 5. To keep the flowers growing , you need water to________them once a day.
Complete the sentences.
Lunchbox is a box that you keep your lunch in. A __________ postcard is a card that you write on one 1. A __________ side of and send to someone by post. classroom is a room where you have 2. A __________ classes at a school. storybook is a book that has one or more 3. A __________ stories for children. blackboard is a black board that is used at 4. A __________ school for writing on with chalk.
waste
electricity — — — — usually

Unit3 Language in use.综合能力训练新词对对碰：重点词语达达标I. 根据句意及汉语提示完成句子。

1.You have made such ________ (快速) progress in English!2.We wear ______ (橡胶) clothes when we go into cold water．3.Pollution ______ (传播) quickly.4.Follow the five ________(步骤) to make a lantern．5.Air pollution has ______ (杀死) people.要点跟踪练：重点知识演练场I. 单项选择。

1.I enjoy ______ basketball in my spare time.A．play B．plays C．to play D．playing 2.—What would you like to drink?—I’d like three ______.A．bottles of waters B．bottle of waters C．bottle of water D．bottles of water 3.I’m sorry to keep you ______ for about half an hour.A．wait B．waits C．to wait D．waiting4.It’s easy for everyone ______ English well.A．learn B．to learn C．learning D．learns5.—Do you know when they ______？—I'm not sure．I will call you when they ______．e back；come backB.will come back；will come backC.will come back；come backe back；will come backII. 补全对话。