八年級英語上冊Unit2Howoftendoyouexercise(第5課時)SectionB(3a-Selfcheck)導學案(新版)人教新目標

1、Unit 2 How often do you exercise第五課時SectionB (3 a SelfCheck)【學習目標】1學生能詢問或談論別人飲食、鍛煉的頻率、休息的時間及選擇不同頻率的理由。2學生能夠綜合總結回顧所有的頻率詞，并學會運用所學的頻率詞書面描述某人的生活習慣。3學生能夠養(yǎng)成良好的生活習慣，合理安排時間?！緦W習重點】學生能綜合運用所學的重難點詞匯來完成相關任務?！緦W習難點】總結回顧所有的頻率詞，并學會運用所學的頻率詞書面描述某人的生活習慣Learning action tips：The main content of this lesson is about talki

2、ng about their own or others living habits. Ask students to talk about their own living habits according to the knowledge learned.Learningactiontips： Previewthewordson Page 15 16 inthewordlist.Studentsreadthewords by phonetic symbols, then underline new words in 3a and mark the Chinese meaning.【 Met

3、hod coach 】 however 和 but 區(qū)別(1)however作副詞，意為“然而，可是”，表示轉(zhuǎn)折關系，可放在句首、句中或句末，其前或其后通常要加逗號。(2)but作連詞，一般位于它所引出的分句之首，其后直接跟句子，but 后一般不用逗號。【導練】(1)She is very smart，however ， she is quite lazy.(2)She is very smart，but she is quite lazy.Task 2Learning action tips：1 Students talk about the frequency of doing somet

4、hing according to the sentences learned inthe unit and make the dialogue according to them.2 Students read 3a and finish the exercises in 3a, answer the questions according to the mainidea of the passage.3 Students sum up their own good habits and bad habits and their frequency.4 Studentsimitate3a a

5、nd stringtogetherthesentencestheywritetointroducetheirownliving habits.情景導入生成問題1 T： What are your good habits?S： _2 T： What are your bad habits?S： _自學互研生成能力1 / 4Task 1Lets read the new words and the phrases.1 I can read.(我會讀 )dentist， magazine ， however ， than ， almost ， less ， none ，point2 I can wr

6、ite.(我會寫 )翻譯下列短語?？措娨?2 個多小時 watch_TV_for_over_2_hours幫忙做家務 help_with_housework熬夜到很晚 stay_up_late去看牙醫(yī) go_to_the_dentist一個 16 歲的高中生 a_16- year - old_high_school_student洗牙 teeth_cleaning幾乎每天 almost_everyday一年幾次 a_few_times_a_year不到 6 個小時 less_than_six_hours(10)1 到 4 個小時 one_to_four_hours(11)5 個小時或更多fiv

7、e_hours_or_more(12) 健康習慣healthy_habits3 I can summarize.(我會總結 )(1)16-year-old意為“ 16 歲的”，是一個復合形容詞，由“數(shù)詞名詞單數(shù)形容詞”構成，中間由連字符連接，在句中作定語。(2)more than與 less than的區(qū)別：more than意為“多于”，相當于over ；其反義詞為less than，意為“少于”。(1)Jack is ten years old.(改為同義句 )Jack is a ten- year - old boy.到達學校用時從未超過半小時。It never takes more_t

8、han/over half an hour to get to school.他們會在那里待不到三天。Theyll stay there for less than three days.Task 2Make conversations and write an article.1 I can make conversations.( 我會編對話 )A： What does your mother usually do on weekend?B： She always does_houseworkA： What does your father do on weekends?B： He som

9、etimes_goes_fishingA： How often do you watch TV?B： I watch TV every_day. How about you?A： Oh， I never watch TV.【 Method coach 】 afraid的用法(1)be afraid of sth./doing sth.害怕 如：The little girl is_afraid_of snakes.那個小女孩害怕蛇。2 / 4(2)be afraid to do sth.如：They are_afraid_to_ swim alone.他們害怕獨自游泳。Task 3Learni

10、ng action tips：1 Finish the task in 4 to see if your habits are healthy.2 Make sentences according to self check 1 to finish self check 2, to see whose sentences aremade quickly and correctly (Gro-up competition)3 Completethedialogueinselfcheck3andaskstudentstoactoutthem.Teacherpaysattention to stud

11、ents pronunciation and translate and correct mistakes in time.【備注】2 I can use.( 我會用 )結合課文內(nèi)容填空，回答下列問題。(1)How old is Jane?She_is_16.(2)Whatre Janes good habits?She_always_exercises_and_she_reads_books_every_day._Also ， she_usually_drinks_juice_and_hardly_ever_stays_up_late.3 I can write.( 我會寫作 )完成 3c

12、的任務，讓學生根據(jù)3b 中所討論的內(nèi)容，寫一篇作文介紹自己的好習慣和壞習慣。Hello, everyone. I am Tony. I havea lot of good habits. I always exercise and I read booksfor one hour every day. I usually help my mother with the housework and clean my room bymyself. Ieat fruit and vegetables every day. I hardly ever stay up late and get up t

13、oo late. But I also havesome badhabits.Ilikeplayingcomputergames.Iplaythem fortwohoursaday.Ilikeeatinghamburgers, too. I eat hamburgers three to five times a week. Its bad for my health. But I cant3 / 4get rid of it.Tas k 3Lets Finish Self Check.交流展示生成新知Preshow ： Show in groups. (Time： si x minutes)

14、Task 1 ： First read the 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 2 ： First students discuss and check the answer

15、s in Task 2, then discuss and set scenestoperformthedialoguesandwriteabouttheirown livinghabitsandthefrequencyoftheseactivities.At last write them on the blackboard.Promotion show： Class show. (Time： sixteen minutes)Task1 ： 1. Icanread.(1)Readtogether,payattentiontothepronunciationofnewwords ；(2)Con

16、solidate the words by word games.2 I can write.(1)Translate the phrases into English or Chinese by answering quickly； (2)Readtogether；(3)Spot test： consolidate the usage of the phrases by making sentences.3 Ican summarize.(1)Sum upthedifferencesbetween16 yearsoldand 16-year-old with thesentences in“

17、I can write”；(2)Spot test： consolidate them with exercises， check the answers byanswering quickly, then explain them with“ Method coach ”Task 2 ： 1.I can make conversations.(1)Choose some students to translate the key sentences inTask 2 ； (2)Read together.2 I can use.(1)Finish 3a， check answers and explain methods； (2)Answer the questions accordingto the text； (3)Read together.3 I can write.(1)Write a composition to introduce their own living habits according to 3b；(2)Read it to their partners.當堂演練達成目標根據(jù)漢語意