Unit 2 How often do you exercise? Section A Grammar Focus-3c 课件

课件23张PPT。人教版英语
八年级上册Unit 2How often do you exercise?Grammar Focus-3cSection-A1. 你通常在周未做什么？
______ ___ you ______ do on weekends?
2. 我总是去运动。 I ______ _______.
3. 他们在周未做什么？
______ ___ they ___ on weekends?
4. 他们经常帮助做家务。
They _____ help with __________.
usuallyWhat do always exerciseWhat dodoComplete the following sentences. Grammar Focusoften housework5. 她在周未做什么？
What _____ she ___ on weekends?
6. 她有时候去购物。
She _________ _____ ________.
7. 你多久去看电影一次？
_____ _____ do you go to the ______?
8. 我可能一个月去看一次。
I go to movies maybe ____ ___ _____.
does do sometimes goes shoppingHow oftenonce a monthmoviesAdv. 或许，大概，可能9. 他多久看一次电视?
____ ______ does he watch TV?
10. 他几乎不看电视。
He ______ _____ watches TV.
11. 你去购物吗？
___ ____ go shopping?
12. 不，我从不去购物。
No, I _____ ____ shopping. hardly everHow oftenDo younever go1. how often意为 “__________”，是用于提问表示 ____ 。其答语应为表示 _____ 的副词或副词词组。句子的时态一般是 _____________，也可以是一般过去时。多久一次对频率提问 频率频率一般现在时态Grammar Focus翻译：你多久去游泳一次？一个星期三次。Three times a week. How often do you go swimming?always“总是”，表示动作的重复或状态的延续。
usually“通常”，表示很少有例外。
often“经常”，表示动作的重复，但不如 usually那么频繁,中间有间断。
sometimes“有时”，表示动作偶尔发生。
hardly“几乎不”，常和ever连用表示强调。
never“从未”。频度副词频率副词+实义动词
be动词/助动词/情态动词+频率副词Complete the questions with do or does. Then match the questions and answers. How often _____ he play soccer?
_____ you drink milk?
How often ____ they stay up late?
_____ Sue eat a healthy breakfast?
How often ____ you eat apples?
____ your parents play cards?doesdoDoDoesDodo3aa. Yes. She usually does.
b. Hardly ever. I don’t like them.
c. He plays at least twice a week.
d. No, they don’t. They’re too busy.
e. Never. They always go to bed early.
f. Yes, I do. Every day. 至少；不少于；起码答案：1. c 2. f 3. e 4. a 5. b 6. d 熬夜1. I go to the movies maybe once a month.
maybe “大概；或许；可能”，是副词，常位于句首或句中。
e.g. 或许他们将去海滩度假。
______ they are going to the beach for vacation.MaybeLanguage points【辨析】 maybe与may be
maybe Adv. 或许，可能，副词，做状语。
may be V. 情态动词may+动词原形be作谓语，可能是，也许是e.g. 或许它们在你的书包里。
_______ they are in your schoolbag.
They _______ in your schoolbag. Maybemay be她可能生气了。
She _______ angry.
_______ she is angry.may beMaybe2. He plays at least twice a week.
at least “至少，不少于；起码”，副词词组，指在数量或程度上。
e.g. 你必须至少一周打扫你的房间一次。
You have to clean your house ______ once a week.
翻译：
1.你至少应该完成家庭作业。
You should at least finish your homework.
2. 这项工作至少将花费两天时间。
The work will take at least two days.at least Questions:
__________________________________?
(how often / help with housework)
2. _________________________________?
(what / usually / do / weekends)How often do you help with houseworkWhat do you usually do on weekendsUse the words given to write questions. Then ask and answer them with a partner. 3b3. ___________________________________?
(how often / best friend / exercise)
4. ________________________________?
(what/ usually / do /after school )How often does your best friend exerciseWhat do you usually do after schoolHow often do you help with housework?I…What do you usually do on weekends? I …PairworkHow often does your best friend, Alice exercise?She ... What does your cousin do after school?He ... Group workWhat can you do to improve your English? Add more things to the chart. Then ask your classmates the questions and find the best English student. 3cHow often do you read English books, Lin Ying?I read English books about twice a week.How often do you …?... write to a pen palwatch English moviesgo to English clubSu LeiHu Taoonce a weekHu TaoMa Litwice a weekkeep an English diaryevery daytwice a monthⅠ.?根据语境及提示，补全所缺单词。
1. Don’t drink too much?c_____, or you can’t get to sleep easily.
2. —Where’s your father, Eric?
—M______ he’s in the chess club but I’m not sure.
3. Try to eat some vegetables. They’re good for your?h______.coffee?MaybehealthExercisesⅡ.?根据要求完成各题。
My sister usually does her homework in the library.
(改为一般疑问句)
_____ your sister usually ____ her homework in the library?
2. Mr. Smith often goes to the movies on Sunday. ?
(改为否定句)
Mr. Smith _______ _____ _____ to the movies on Sunday.do Doesdoesn’t often go 3. The Greens often?go to the park?on weekends. ?(对划线部分提问)
______ _____ the Greens often _____ on weekends?
4. Dale washes his clothes?three times a week. ?(对划线部分提问)
______ _____ _____ Dale _____ his clothes?wash What do How often doesdo谢谢21世纪教育网（www.21cnjy.com) 中小学教育资源网站 有大把高质量资料？一线教师？一线教研员？
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