人教版(新目标)英语八年级上Unit2教案第五课时Section B(3a -Selfc.pdf

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1、第五课时Section B (3aSelf Check)【学习目标】1 1学生能询问或谈论别人饮食、锻炼的频率、休息的时间及选择不同频率的理由。2 2学生能够综合总结回顾所有的频率词，并学会运用所学的频率词书面描述某人的生活习惯。3 3学生能够养成良好的生活习惯，合理安排时间。【学习重点】学生能综合运用所学的重难点词汇来完成相关任务。【学习难点】总结回顾所有的频率词，并学会运用所学的频率词书面描述某人的生活习惯Learning action tips：The main content of this lesson is about talking about their own or othe

2、rs living habits. Ask students to talk about theirown living habits according to the knowledge learned.Learning action tips：Preview the words on Page 1516 in the word list. Students read the words by phoneticsymbols, then underline new words in 3a and mark the Chinese meaning.【Method coachMethod coa

3、ch】howeverhowever和 butbut 区别(1)however 作副词，意为“然而，可是” ，表示转折关系，可放在句首、句中或句末，其前或其后通常要加逗号。(2)but作连词，一般位于它所引出的分句之首，其后直接跟句子，but后一般不用逗号。【导练】(1)She is very smart，however，she is quite lazy.(2)She is very smart，but she is quite lazy.Task 2Task 2Learning action tips：1 1Students talk about the frequency of doing

4、 something according to the sentences learned in the unit and make thedialogue according to them.2 2Students read 3a and finish the exercises in 3a, answer the questions according to the main idea of the passage.3 3Students sum up their own good habits and bad habits and their frequency.4 4Students

5、imitate 3a and string together the sentences they write to introduce their own living habits.情景导入生成问题1 1T：What are your good habits?S：_2 2T：What are your bad habits?S：_自学互研生成能力Task 1Task 1Lets read the new words and the phrases.Lets read the new words and the phrases.1 1I can read.(我会读)dentist，magaz

6、ine，however，than，almost，less，none，point2 2I can write.(我会写)翻译下列短语。(1)看电视 2个多小时 watch_TV_for_over_2_hours(2)帮忙做家务 help_with_housework(3)熬夜到很晚 stay_up_late(4)去看牙医 go_to_the_dentist(5)一个 16岁的高中生 a_16 year old_high_school_student(6)洗牙 teeth_cleaning(7)几乎每天 almost_everyday(8)一年几次 a_few_times_a_year(9)不到

7、6 个小时 less_than_six_hours(10)1到 4个小时 one_to_four_hours(11)5个小时或更多 five_hours_or_more(12)健康习惯 healthy_habits3 3I can summarize.(我会总结)(1)16-year-old 意为“16 岁的” ，是一个复合形容词，由“数词名词单数形容词”构成，中间由连字符连接，在句中作定语。(2)more than与 less than的区别：more than意为“多于” ，相当于 over；其反义词为 less than，意为“少于” 。(1)Jack is ten years old.

8、(改为同义句)Jack is a ten year old boy.(2)到达学校用时从未超过半小时。It never takes more_than/over half an hour to get to school.(3)他们会在那里待不到三天。Theyll stay there for less than three days.Task 2Task 2Make conversations and write an article.Make conversations and write an article.1 1I can make conversations.I can make

9、conversations.(我会编对话)A：What does your mother usually do on weekend?B：She always does_houseworkA：What does your father do on weekends?B：He sometimes_goes_fishingA：How often do you watch TV?B：I watch TV every_day. How about you?A：Oh，I never watch TV.【Method coachMethod coach】afraidafraid的用法(1)be afrai

10、d of sth./doing sth.害怕如：The little girl is_afraid_of snakes.那个小女孩害怕蛇。(2)be afraid to do sth.如：They are_afraid_to_ swim alone.他们害怕独自游泳。Task 3Task 3Learning action tips：1 1Finish the task in 4 to see if your habits are healthy.2 2Make sentences according to self check 1 to finish self check 2, to see

11、whose sentences are made quickly andcorrectly (Gro-up competition)3 3Complete the dialogue in self check 3 and ask students to act out them. Teacher pays attention to studentspronunciation and translate and correct mistakes in time.【备注】2 2I can use.I can use.(我会用)结合课文内容填空，回答下列问题。(1)How old is Jane?S

12、he_is_16.(2)Whatre Janes good habits?She_always_exercises_and_she_reads_books_every_day._Alsoshe_usually_drinks_juice_and_hardly_ever_stays_up_late.3 3I can write.I can write.(我会写作)完成 3c的任务，让学生根据3b中所讨论的内容，写一篇作文介绍自己的好习惯和坏习惯。Hello, everyone. I am Tony. I have a lot of good habits. I always exercise an

13、d I read books for one hour every day. Iusually help my mother with the housework and clean my room by myself. I eat fruit and vegetables every day. I hardlyever stay up late and get up too late. But I also have some bad habits. I like playing computer games. I play them for twohours a day. I like e

14、ating hamburgers, too. I eat hamburgers three to five times a week. Its bad for my health. But I cant getrid of it.Task 3Task 3Lets Finish Self Check.Lets Finish Self Check.交流展示生成新知PreshowPreshow：Show in groups. (Time：six minutes)TaskTask 1 1：First read the words and phrases in groups，then read toge

15、ther and sum up the usage of the words ingroups，mark the difficult words in pronunciation and understanding(students can ask teacher for help)At last，writethem on the blackboard.Task 2Task 2：First students discuss and check the answers in Task 2, then discuss and set scenes to perform the dialoguesa

16、nd write about their own living habits and the frequency of these activities.At last write them on the blackboard.Promotion showPromotion show：Class show. (Time：sixteen minutes)Task 1Task 1：1. 1.I can read.(1)Read together, pay attention to the pronunciation of new words；(2)Consolidate the words byw

17、ord games.2 2I I cancan write.write.(1)Translate the phrases into English or Chinese by answering quickly ；(2)Read together；(3)Spottest：consolidate the usage of the phrases by making sentences.3 3I can summarize.I can summarize. (1)Sum up the differences between 16 years old and 16- year-old with th

18、e sentences in “I canwrite”；(2)Spot test：consolidate them with exercises，check the answers by answering quickly, then explain them with“Method coach” TaskTask 2 2：1.I1.I cancan makemake conversations.conversations.(1)Choose some students to translate the key sentences in Task 2；(2)Readtogether.2 2I

19、I cancan use.use.(1)Finish 3a，check answers and explain methods；(2)Answer the questions according to the text；(3)Read together.3 3I I cancan write.write.(1)Write a composition to introduce their own living habits according to 3b；(2)Read it to theirpartners.当堂演练达成目标根据汉语意思完成句子，每空一词。1 1汤姆是一个八岁的男孩。Tom is an eight-year-old boy.2 2简有很多好习惯。Jane has a lot of good habits3 3我每天看两个多小时的电视。I watch TV for more than two hours every day.4 4我每天喝 4 次咖啡。I drink coffee four times a day5 5在夜晚，我妹妹害怕自己出去。My sister is afraid to go out by herself at night.，课后反思查漏补缺收获：_存在困惑：_