初中英语牛津版 (深圳&广州)七年级上册(2012秋审查)Unit 2 daily life完整版ppt课件
展开Let's enjy a sng.
Weekendactivities
g t the park
play cmputer games
play table tennis
g t the mvies
What d yu usually d n weekends?
Hw ften d yu d these things belw n weekends?
Adverbs f frequency频率副词
概念:在一般现在时态的句子中,常出现usually,ften,smetimes,never等表示频率的状语。这些词在英语中被称为频度副词。
频度副词强弱顺序。always(100%)>usually(80%)>ften (60%) >smetimes(40%)>seldm(20%)>hardly(10%)>hardly ever(5%)>never(0%)。seldm、hardly、hardly ever、never具有否定意义。
一般用hw ften…对频度副词进行询问。
We use adverbs and adverbial phrases f frequency t talk abut hw ften things happen. Fr example:
I am seldm late.
Adverbs f frequency
B Adverbs and adverbial phrases f frequency
We use adverbs and adverbial phrases f frequency t talk abut hw ften things happen.
频度副词在句中的位置:1.频度副词一般放在系动词be、助动词或情态动词之后,行为动词之前。eg:He is always asking fr mney.他总是要钱。 We ften have lunch at schl. 我们经常在学校吃午饭。
2.有些频度副词可放在句首或句尾,用来表示强调。eg:Smetimes I walk hme,and smetimes I g hme by bus. 我有时步行回家,有时乘公共汽车回家。
3.never 用于否定句,意为“从不”, 一般放在have,has 后面。例:I have never been t Beijing. 我从没去过北京。4. never 位于句首,句子要倒装。eg:Never can I see this girl again.我再也不能见到这个女孩了。 注意:never主要与肯定动词连用而不与否定动词连用。一般情况下它意为“从未有过”例:I never prmise t much. 我从来没有许诺太多。
Talk abut the different ways Sam and his classmates g t schl, using adverbs f frequency.
—Des Kitty usually g t schl n ft?—N, she seldm ges t schl n ft. She usually ges t schl by bus.
Cunting times
three times
We can als use the times f happening t describe the frequency f an event.
twice a week
three times a week
five times a week
fur times a mnth
twice a year
several times a mnth
两次以上可用“基数词+times”来表示。
1. Mary tidies her rm __________ a week. (Everyday)2. Bill tidies his rm ________a week. (except Sunday)3. Lily tidies her rm _________ a week. (Mnday, Wednesday, Friday)4. Sam tidies his rm ______ a week. (Saturday, Sunday)5. Mike tidies his rm ______ a week. (Sunday)
seven times
Wrk ut the rule:1. Adverbs f frequency cme (befre/after) the main verbs.2. Adverbial phrases f frequency ften cme (in the middle/at the end) f a sentence. Smetimes they cme at the beginning.
Adverbial phrases f frequency
Mandy meets Sam n the Internet again. She is asking Sam sme questins abut his life. Write Sam’s answers in cmplete sentences.
Mandy: Hw ften d yu watch televisin?Sam: (1) __________________________ (every night)Mandy: Hw ften d yu eat ut?Sam: (2) _______________________ (smetimMandy: Hw ften d yu play table tennis with yur father?
I watch televisin every night.
I smetimes eat ut.
Sam: (3)_______________________________ (nce a week)Mandy: Hw ften d yu win?Sam: (4)______________________(seldm)Mandy: Hw ften d yu visit ther cities?Sam: (5) ______________________________ (fur times a year)Mandy: Hw ften d yu play cmputer games?Sam: (6) _______________________(never)
I play table tennis with my father nce a week.
I seldm win.
I never play cmputer games.
I visit ther cities fur times a year.
A:What d yu usually d?B:I ---A:Hw ften d yu---?B:I---
Make cnversatins in grups.Then give a reprt.
Reprt like this: In ur grup, Lily reads every day.She seldm ges t the mvies.
Key wrds:every day; always; usually; ften; smetimes; nce /twice a week; seldm; never;...
注意一:smetimes, sme times, smetime与sme time
smetimes:是频度副词,意为“有时”,表示动作发生的不经常性,多与一般现在时连用,它可位于句首、句中或句末,对它提问用hw ften。
sme time是名词短语意为“一段时间”,表示“一段时间”时,句中谓语动词常为延续性动词。对它提问用hw lng。
sme times是名词短语,意为“几次;几倍”,其中time是可数名词,对它提问用hw many times。
smetime是副词,意为“某个时候”,表示某个不确切或不具体的时间,常用于过去时或将来时,对它提问用when。
巧记 smetimes, sme times, smetime与sme time “有时”相聚加s(smetimes), “几次”分开带s(sme times)。 相聚为“某时(smetime)”, 分开“一段时间(sme time)”。
__________ I get up very late. 有时候我起床很晚。I have read the stry __________. 我已经看过这个故事很多次了。I’ll g t Shanghai __________ next week. 下周我要去上海一段时间。I will stay here fr __________. 我某个时候会在这里待。
smetimes sme times smetime sme time填空
注意二:hardly与hard
hardly用作副词,意为“几乎不,几乎没有”,表示否定意义,其同义短语为 almst nt。 含有 hardly 的句子是否定句。可修饰动词或与ever连用构成词组。 例:I can hardly see. 我几乎什么都看不见。
hard 作副词,意为“努力地,猛烈地”修饰动词;它作形容词,意为“困难的,硬的”,修饰名词。 例:It is raining hard. 雨下得很大。(作副词) The stne is very hard. 石头很硬。(作形容词)
中考对接 (1)(湖北黄冈中考)If yu dn’t wrk enugh, I dn’t think yur dream will cme . A. hardly, truly B. hardly, true C. hard, true D. hard, truly(2)(浙江宁波中考)—Did yu g t the cinema last night? —Oh, n. I ____ g t the cinema. The tickets, yu knw, are t expensive. A. always B. hardly C. usually D. ften
注意三:hw ften、hw lng、hw sn、hw many times
hw ften 意为“多久一次”,用来提问频率。hw lng 意为“(延续)多长时间”,用来询问时间的长短;也可询问某物的长度。回答时用fr 或since引导的时间状语。hw sn 意为“还要多久(时间)才……”,一般用将来时态,回答用in 引导的时间状语。 hw many times 意为“多少次”,用于询问次数,回答用nce, three times等。
中考对接: (山东潍坊中考)—______d yu g t Weifang Theatre?—Once a mnth. A . Hw sn B . Hw ftenC . Hw much D . Hw lng
拓展练习1:选择最佳答案填空。
( )1. --Des Anna play baseball n Sundays?--N, she ____.A. is never B. never isC. never des D. des never( )2. Alan ____ t wrk by bike.A. usually g B. g usuallyC. usually ges D. ges usually( )3. Bbby always gets up early, but Mary and Amy____.A. desn't always B. always desn'tC. dn't always D. always dn't
( )4. Mr Zhang is ____ very busy with his business, s he ____ has time t g travelling.A. always, seldmB. always, smetimesC. usually, ftenD. smetimes, never( )5. We usually have dinner at hme in the evening, but we ____ eat ut.A. smetimes B. seldmC. never D. always
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