重点词汇:salty, sweet, sour, crispy, pleasant, potato chips, slipper, leaf, fire, scoop, light bulb, microwave oven, abacus, camera, beverage, be invented by, be used for, by mistake, by accident
重点句型:When was the telephone invented? I think it was invented in 1876.
技能目标
能够谈论发明的历史和用途
能够对生活中的发明发表自己的看法
能够解决生活问题,设计新发明
情感目标
充满想象力,善于观察事物
面对难题,用积极的态度解决,发挥创造能力
认识世界,改造世界
三、重点难点
重点
讨论重要发明的时间、发明者和用途,学习使用句型"When was the telephone invented?","Who was it/were they invented by?","What is it/are they used for?"和答语。
难点
如何描述一项新发明的来历和用途
四、课前准备老师准备
"大百宝箱"(由中等大小的盒子、彩纸等DIY而成),flashcards;
a package of potato chips, some bars of chocolate.
Step 1. Lead in: 通过讨论下面的问题,引出本节课的大任务。吸引学生,激发其学习兴趣,提高学生作为学习主体课堂参与意识。
列一个目录在黑板
1. How often do you exercise ?
2. How often do you eat vegetables?
3. How often do you eat fruit ?
4. How many hours do you sleep every night ?
5. How often do you drink milk ?
6. How often do you eat junk food ?
7. How often do you drink coffee ?
Step 2.Revision 让学生先以小组的形式复习section A 和section B的内容,使用大脑风暴法(让学生brainstorm)说出一些食物名称和healthy 有关的单词短语和句子,目的是激活学生头脑中和写作话题keep healthy 相关的东西来酝酿写作的思路,以便写作时能选择有意义的东西。
同时通过PPT出示一些good habits or bad habits及一些建议的短语:
Taking a walk after meals. Taking a walk after meals. Drinking enough water every day. Washing hands before meals Eating too much meat. Going to bed late and getting up late.
Throwing litter around.
Going to school without breakfast Problems: unhealthy Advice
1. should eat a lot of vegetables
2. should eat a lot of fruits
3. can drink milk every day
4. don’t drink coffee
5. shouldn’t eat junk food
6.exercise every day
7.should have eight hours’ sleep
8.don’t play computer games or watch TV too much
Step3. 展示作文题目,指导学生如何谋篇布局,规划文章结构,起草文章,组织语言。
请根据课文所给的关于饮食和运动的信息提示, 以 " How to keep healthy" 为题写一篇70个词左右的短文。
Students should understand the meaning of reading, master useful expressions and learn more about the present perfect tense.
Language Focus:
Useful topic: Surfing, beaches; useful expressions: have been, never, ever, no matter how, neither nor, etc; and other reading skills.
Properties:
Tape recorder, topic cards, answer sheet, etc.
Teaching Procedures:
I. Revision
Revise the Present Perfect tense, do the exercise 2 on page 97, ask students answer the questions one by one.
II. Pre-reading
There are many kinds of water sports, such as swimming, paddling, Boogie-boarding, and dragon boat race in China. What water sports have you watch? What kind of water sport you like best, why?
III. While-reading
Before first listening of Surfing, read the questions of exercises 1 on page 98. Prepare their answer sheet. Ask the students bring these questions to listen the tape or video first time. Write their answer if possible.
Then play the tape or video once again, ask the students check their answers. And then let them try to give the main sentence of this reading.
Open the textbook, turn to page 7. Let Ss find the new words and useful expressions in five parts (each part for each paragraph). Ask them give correct explanation. Make sure everyone is on task. While working, teacher go around the classroom and give help where need. Then show the answers of them. Teacher explains the main sentences, such as Now it is enjoyed by people all over the world; Its neither too hot nor too cold all the year round; etc.
IV. After-reading
Discussing in four parts, talk about San Francisco, Honolulu, Hawaii, Hainan island. After discussion Ss should give Where is it, What it famous for, What water sport are there, etc.
V. Homework
1. Finish exercises 2 on page 98.
2. Revise the new words, useful expression and sentences
九年级上册仁爱版英语教案篇4
一、教材分析:
Let’s talk部分通过Mike和John第一次见面的情景对话,让学生学习如何用What’s your name?询问对方的姓名并作出回答以及表达道别的方法:Goodbye! Bye,…. Let’s play部分从实际生活入手,通过在卡片上写人名来进一步巩固Let’s talk中的会话。Let’s check部分中的Listen and number这道题通过听力练习检测学生对本单元所学对话内容的掌握情况。
二、教学目标:
1、能力目标
(1)能够在真实情景中询问对方的姓名并作出回答以及表达道别的说法。
(2)能完成Let’s check部分的听力检测。
2、知识目标
听懂、会说Whats your name? My name’s …. Goodbye!Bye.
3.情感、策略、文化目标
培养学生运用所学知识与他人交流的习惯,渗透尊重他人的情感。
三、教学重、难点:
1、重点:询问对方的姓名What’s your name?及回答My name’s….以及道别的表达法:Goodbye! Bye,…
2、难点:(1)能在实际情景中灵活运用What’s your name? My name’s….
(2)name’s的发音。
四、教学过程:
教学设计参考个性化备课
Step 1 Preparation
1、 Sing a song"Hello".课本P10歌曲。师播放录音,师生拍手、挥手齐唱。
2、师生相互问侯。用自己的真实姓名做自我介绍, Hello, Im … My name’s...(注意放慢语速,可重复)
Step 2 Presentation
1、教学My name’s….
(1)课件展示情境图并通过:What are their names ?引出本节课的人物。T:Mike is talking with John .Listen and answer :What does John say ?引出第一个知识点:My name’s...
(2)师带着自己的姓名卡片,走到学生中间和其中一名学生打招呼:T: Hello, Im Mr….My names….重复两遍并同时指着自己的姓名卡片,再指着学生的姓名卡片问Whats your name?
(3)教师引导学生回答My names….用类似的方法与其他学生进行问答练习。
板书句子My name’s….师教读、示范发音(强调name’s的发音)、领读,生跟读,个读。
(4)指生做自我介绍Hello!/Hi! My name’s….小组内练习。
(5)引导学生归纳总结,介绍自己的姓名有两种表达法:Im..../My names....
2、教学What’s your name?
(1)Listen and choose:What does Mike say ?
A.What’s your name ? B.My name’s Mike.通过听音选择引出第二个知识点:What’s your name ?
(2)教师带着自己的姓名卡片说My names….问2---3名学生What’s your name?
(3)师板书句子What’s your name?师教读、示范发音(多次示范what’s的发音)、领读,生跟读,个读。
(4)让一生站起,其余生齐问:What’s your name?此生回答:My name’s …
(5)Pair work小组内问答What’s your name? My name’s….
3.教学Goodbye! Bye,...
(1)Listen,watch and answer.播放视频并出示问题:What does Miss White say ?引出Goodbye并教学。师请一位同学到讲台前与自己对话。例如:
Hello, Im….Whats your name?/ My names …./ (分别时说) Goodbye!/ Goodbye或Bye!