1、英语九上牛津译林 Unit 2：教案（8）9A Unit2Period 8 Speak up and Pronunciation 教案教学目标1.To understand and act out a conversation.2.To understand the difference between the voiced and voiceless “th” sounds.3.To distinguish the voiced and the voiceless “th” sounds.教学重点 1, To repeat the conversation. 2, To pronounce
2、the two “th” sounds correctly.教学难点 1.To understand and act out a conversation.2.To understand the difference between the voiced and voiceless “th” sounds.3.To distinguish the voiced and the voiceless “th” sounds.教学过程Step1 Deal with “speak up“1 Some important points：*1) give me some advice 给我一些建议(adv
3、ice 建议, 不可数名词)=give some advice to me advise 建议(动词) e.g. advise sb to do sth 建议某人做某事suggestion 建议(可数名词) e.g. give me some suggestionssuggest 建议(动词) e.g. suggest sb doing sth 建议某人做某事 2) I dont know what to wear. 我不知道该穿什么.(简单句)= I dont know what I should wear. (宾语从句)Wh-疑问词后接 to do 不定式在句中做宾语注意: why to
4、to do (错误) 3) 表建议的句型(部分)Why dont you do sth ?= Why not do sth ? =Perhaps you should do sth =What about? = How about .?4).What do you think ? 你认为怎么样? 你认为呢? (问观点或者看法 )更常用完整形式: What do you think of/about? 你觉得怎么样?5). prefer 宁愿选择,更喜欢( 动) = likebetter (preferred, preferred ; preferring 注意要双写)prefer sth 宁愿
5、选择某事prefer (not) to do sth 宁愿(不)做某事 = would rather (not) do sthprefer sth to sth 宁愿选择事情而不愿选择事情prefer doing sth to doing sth 宁愿选择做事情而不愿选择做事情*2. Listen to the conversation and ask one student to play the role of Millie and another one to play the role of Andy.3.Write some vocabulary on the blackboard
6、for students to use. “blouse, coat, trousers, loose, tight, comfortable”. Remind students that each color represents something different . Ask them to refer to the passage to check what different colors represent.4. Work in pairs.5.Roleplaying.Step2 Deal with “pronunciation“Part one1). Show some let
7、ters on the board. Ask them to read and tell them that there are two ways to pronounce the “th”.2) Read through the three steps to pronounce the voice /sound. Ask the whole class to pronounce the voiceless sound together. Remind them to put their hands on their throats to make sure they do not feel
8、any vibration.3) Play the recording for Part A through once and ask students to listen to the pronunciation of the “th” in each word.4) Play the recording again, and lead them to read again and again.The best way to learn pronunciation is to read again and again.Part two辅音字符 th 有 清与浊 两种读音： 1 当位于词首时，
9、可以从词性上判别其应有的读音。请看： 第一类：在以下 4 种 词类 th 读 清音，即国际音标的/ ： a. Noun 名词：thing, theatre, thumb 大拇指, thunder 雷, thermos 热水瓶, Thursday, theory, theme, throat 喉咙, thread 线 b. Verb 动词： think, thank, throw, thrive, thicken, c.Numeral 数词： three, thirteen, thirty, third, thousand d.Adjective 形容词：thin, thick, thirsty
10、, thoughtful, thorough 彻底的 第二类：在以下 两种 词类 th 读 浊音：即国际音标的 / / ： a. Pronoun 代词：they, them, their, theirs, this, these, that, those, there, thy旧时用法你的 b. Functional terms 功能词： the, than, then, though, thus, therefore 2 当位于词尾（或音节之尾）时，其读音多数是清音，如：bath, breath, both, cloth, tooth, health, wealth, arithmetic 等。只有在少数单词中，如：with, smooth 中读浊音。 3 当位于两个元音之间时，其读音多数是浊音。如：other, mother, brother, another, father, weather, feather, leather, further, breathe. 但是，也有读清音的。如在单词 method, nothing, anything, sympathy, sympathetic, mathematics, healthy, wealthy, Luther, Marathon(马拉松) 等。Homework: 1 完成课后第八课时练习2 预习 Main task*
