八年级英语上册Unit2Howoftendoyouexercise(第1课时)SectionA(1a-2d)导学案(新版)人教新目标版

1、Unit 2 How often do you exercise第一课时SectionA (1 a2d)【学习目标】1学生能掌握六个频率副词的用法。2学生能听懂谈论各项活动的对话；学会用英语谈论做各项活动的频率。3通过完成各项活动，学生能够养成团结协作的意识，并能合理利用时间。【学习重点】学生能够学会用六个频率副词谈论做各项活动的频率。【学习难点】通过交流表达和听力训练，掌握六个频率副词Learning action tips：Play the video about students activities on weekends in class. Let students watch it

2、.Task 1Learning action tips： Preview the words on Page2 in the word list. Students read the words byphoneticsymbols,thenunderlinenew wordsinthetextandmarktheChinesemeaning.Atlastfinish the task in 1a.【知识链接】 once， twice ， three times等次数的表达法(1) 这三个词都表示次数，once 是一次， twice是两次，除了一次、两次，其他的次数都用“数字times ”表达。

3、如：三次是three times，五次是five times。这些表达数的词后与一段时间连用，表示动作多长时间发生几次，即动作的频率。【导练】我一周看一次电视。I watch TV once a week.我每天读三次英语。I read English three times_ a day情景导入生成问题T： What do you usually do on weekends?S1： I usually play basketball.S2： I often go shopping.S3： I sometimes help my parents with housework.自学互研生成能力

4、Task 1Lets read new words and the phrases.1 I can read.( 我会读 )housework ， once ， twice ， Internet， program ， always ， usually， often ， sometimes ， hardly ever，never2 I can write.(我会写 )翻译下列短语和句子。1 / 4帮忙做家务 help_with_housework在周末 on_weekends去看电影 go_to_the_movies一周两次 twice_a_week上网 use_the_Internet动物世界

5、 animal_world(7)hardly ever几乎不(8)How often do you watch TV？你多久看一次电视？(9) 我从不逛街。I_never_go_shopping.(10)I exercise three times a week.我一周锻炼三次。3 I can summarize.(我会总结 )频率副词hard ly ever的用法：hardly ever意为“几乎不”，表示否定概念。一般位于实义动词之前，be 动词、助动词或情态动词之后。如：Lucy hardly ever calls me.露西几乎不给我打电话。Peter is hardly ever l

6、ate.彼得几乎不迟到。【拓展】频率副词的比较：always(100%)usually(80%)often(30% 50%)sometimes (20%) hardly ever(5%) never(0%)汤姆几乎不做运动。 Tom hardly ever takes (take)exercise.平时，他几乎不在家。 He is hardly ever at home on weekdays. I saw you come to school by bus this morning. Oh，I _B_ come to school by bus，but it is raining today

7、.A usually B hardly ever C sometimesTask 2Lets listen to the tape and finish 1b， 2a， 2b.Task 3Make conversations and interview.How often多久一次用来提问动作发生的频率。如： How often do you go to the library？你多久去一次图书馆？ Once a week. 一周一次。【备注】我们学过的有关 how 的疑问词组：how old 多少岁how much 问不可数名词的数量多少how many 问可数名词的数量多少how far多远

8、how long多久；多长Task 2Learning action tips:1 Students turn to Page9 and listen to the tape,finish the listening task in 1b. Students2 / 4listen to the tape again and repeat.2 Students turn to Page10 and listen to the tape, finish the listening tasks in 2a and 2b.Then students listen again and repeat.Me

9、thod coach 】听录音时，要求学生注意用笔标记：断句：“ | ”语调：升调降调重读单词：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 3Learning action tips：Students read aloud the dialogue to imitate and make the dialogue and have practice with“ Howoften do you？ I twice a week.” And interview classmates and have a report.【备注】1. I can practi

10、ce.(我会练 )阅读 2d，完成下列对话。A： Grace.Are you free next week?B： Next week (1)is_quite_full_for(相当忙 )me.A： Oh， really？ (2)How_come( 怎么会呢 )?B： I have dance and piano lessons.A： (3)What_kind(哪一种 )of dance are you learning?B： Swing dance.A： (4)How_often(多久 )do you have the piano lessons?B： (5)Twice a week(一周两次

11、 ) 2 I can make conversations.(我会编对话 )结合课文内容运用how often编写对话，介绍自己课余生活做某事的频率。A： How_often_do_you_watch_TV?B： I_watch_TV_every_day.A：Whats_your_favorite_program?B： Animal _World.A： How_often_do_you_watch_it?B： Twice_a_week.交流展示生成新知3 / 4Preshow ： Show in groups. (Time: six minutes)Task 1 ： First read th

12、e words and phrases in groups， then read together and sum up the usage ofthe words in groups， mark the difficult words in pronunciation and understanding(students can askteacher for help) At last， write them on the blackboard.Task 3 ： First discuss and check the answers of Task 3 in groups, then dis

13、cuss and set scenes toperform the dialogues, interview students about their holiday activities.At last， write them onthe blackboard.Promotion show:Class show. (Time： sixteen minutes)Task1:1.Icanread. (1)Readtogether， payattentiontothepronunciationof“ Internet”“ program ”； (2)Consolidate the words by

14、 word games.2 I can write.(1)Translate the phrases into English or Chinese by answering quickly； (2)Readtogether； (3)Sp ot test： consolidate the usage of the phrases by making sentences ， master the keysentences by imitating.3 Icansummarize. (1)Sumu ptheusageoffrequencyadverbswiththephrasesin“Icanwr

15、ite ”；(2) Spot test： finish the exercises to consolidate the usage of frequency adverbs， checkthe answers by answering quickly and explain.Task3:1.Icanpractice.(1)Choosesome studentstotranslatethe keysentencesinTask 3 ；(2)Read together.2 I can make conversations.(1)Make dialogues according to the task； (2)Set scenes to performthe dialogues； (3)Question students randomly according to the dialogues.当堂演练达成目标根据句意和汉语提示填写单词。1 Last month was full(忙的 )for them