zrcAAA2016年秋八年级英语上册Unit2Howoftendoyouexerci

1、Un it 2 How ofte n do you exercise第三课时Section B（1a1e）【学习目标】1.学生能掌握短语：junk food , be good for , eat fruit , drink coffee 。2学生能听懂谈论生活习惯的对话，培养自己的听力技能。3通过了解各自的日常生活习惯，提升自己良好的生活习惯，形成良好的师生关系。【学习重点】用所学的功能语言，与学生交流日常生活习惯。【学习难点】听力训练，提高学生的综合听说能力厂情毀导入Learn ing action tips :Revise the kno wledge lear ned and let

2、stude nts know the importa nee of develop ing a healthy diet habit by this step.I-自兰互_Lear ning acti on tips:Preview the words on Page 12. Read the words by phonetic symbols, then underline new words in the text and mark theirChin ese meaning. At last finish the task in 1a.【Method coach 】 health 和 h

3、ealthy 的用法healthn.健康；人的身体（或精神）状态healthyadj.健康的keep healthy = be in good health保持健康【导练】锻炼能帮助你保持健康。Exercise can help you to_keep _healthy/be_in_ goo _health. _Task 2Lear ning acti on tips:Liste n to the tape and finish the task in 1c, liste n aga in and finish the task in 1d.Stude ntsimitate the liste

4、 ning contents and practice the dialogue in role, ask a few pairs to act out.入生成问题1. T: Do you like junk food?S: _2. T: How often do you eat it?S: _3. T: I think_ You should_情景导2S: _自学互研生成能力Task 1 Lets read the new words and the phrases.1.I can read.( 我会读)junk food , be good for , eat fruit , drink

5、coffee , health , healthy2.I can write.( 我会写)翻译下列短语和句子。(1) 垃圾食品 junk_food(2) 喝咖啡 drink_ coffee(3) 我妈妈想让我喝它。My_mother_wantst _drink_ it. _(4) 我每天晚上睡几个小时？How many_hours do you_sleep_ every night?(5) 你多久吃一次垃圾食品？Howioften_ do_you_eat_ junk_ food?_3.I can use.(我会用)be good for 对.有好处be bad for 对. 有害【拓展】复习七

6、年级的两个短语：be good at 擅长于= do well inbe good with 对.有办法；与.相处得好針对拴测( D )The old man likes walking with his dog after supper.He s good_ his dog.A. forB. ofC. atD. withTask 2 Let s listen to the tape and finish 1c, 1d.Task 3 Make con versati ons about your eati ng habits.1.I can practice. (我会练)A： How ofte

7、n do you (1)exercise( 锻炼)?B: I do it (2)every _day( _ 每天).A： Do you like exercise?B: No. But my mother lets me do it.She says it is (3)good_for( _ _ 有益)my health.2.I can make conversations.(我会编对话 )你能结合课文内容编写对话，来介绍自己的生活习惯吗？A： How often do you eat junk food?B: Once a week. How about you?A： I like it ,

8、 but my mother thinks it s bad for my health.So she doesn t let me eat it. Ionly eat it once a week , too.3【Method coach 】听录音时，要求学生注意用笔标记：(1) 断句：”(2) 语调：升调 降调(3) 重读单词：(4) 不会认读的单词： _模仿纯正的语音语调，朗读听力材料，培养学生的语言交际能力。Task 3Lear ning acti on tips:1.Read 1a and 1b, and have a dialogue practice with“How often

9、 do you ？”2.Have an in terview among the stude nts in groups about the freque ncy of doing these activitiesaccord ing to the activity in 1a. Then write a passage to in troduce a stude nt about the freque ncy ofdoing those activities(They can use the sentences: How often do you drink milk ? /Do you o

10、ften drinkmilk or drink coffee ?)eg: xx drinks milk every day , he/she usually 【Method coach 】在编对话时，学会创设情境来表演对话。【备注】.3.1 can summarize. (我会总结)(1) 询问做某事的频率的句型及回答：How _often do you do your homework ? I do my homework every day.(2) 询问可数名词的数量的句型及回答：How many hours do you sleep every day ? Nine hours.(3)

11、询问不可数名词的数量的句型及回答：How much rice do you n eed? Just a little.(4) 询问距离多远的句型及回答：How far is it from yourhome to school ? Two kilometers.交流展示生成新知Preshow : Show in groups. (Time : six minutes)Task 1: First read the words and phrases in groups, then read together and sum up the usage of the words in4groups

12、, mark the difficult words in pronunciation and understanding(students can ask5teacher for help) . At last , write them on the blackboard.Task 3: First the stude nts discuss and check the an swers in Task 3, the n discuss and set sce nesto perform the dialogues and introducetheir own livingblackboar

13、d.Promotion show : Class show. (Time : sixteen minutes)Task 1 : 1.1 can read.(1)Read together, pay atte nti on to the pronun ciati on of“ heaIthy ” ; (2)Distinguishthe meaning of“health ” and “healthy ”(3)C on solidate the words by word games.2.I can write.(1)Translate the phrases into English or Ch

14、inese by answering quicklytogethe r ； (3)Spot test : consolidate the usage of the phrases by making sentences.3 . I can use.(1)Distinguish the usage of the phrases with the similar onescon solidate the usage of the phrases with exercises, the n and expla in.Task 3: 1.1 can practice. (1)Choose somest

15、udents to translatethe key sentences in Task 3 ;(2)Read together.2.I can make conversations.(1)Make dialogues according tothe task; (2)Set scenes to performthe dialogues ; (3)Question students randomly according to the dialogues.3.I can summarize. (1) Sum up the sentences of“ how”with “ I can summar

16、ize ” and answer, thenwrite them on the blackboard ; (2)Explain them in class with spot test; (3)Read together.当堂演练达成目标按要求完成下列各句，每空一词。1.Bill s grandpa goes fishing every week.(改为一般疑问句 )Does Bill s grandpa gofshing every week?2.The old woman is in good health.(改为同义句)The old woma n is healthy .3.We stay at school eight hours every day.(对画线部分提问)How many hours do you stay at school every day?4.He