甘宁2024八年级英语上册Unit2Howoftendoyouexercise课时2SectionA(GrammarFocus-3c)课件新版人教新目标版

UNIT2Howoftendoyouexercise？课时2SectionA(GrammarFocus-3c)目

录CONTENTS01语法点拨02语法通关练03综合提升练一、频度副词的含义表示某一动作或状态出现的频率的副词称为频度副词。二、常见的频度副词1.表示具体的频度时，用频度副词短语。onceaweek一周一次；twiceamonth一个月两次；threetimesayear一年三次；threeorfourtimesaweek一周三次或四次；fourtosixtimesaweek一周四次到六次。2.表示不具体的频度时，直接用频度副词，它们的频率由高

到低依次为：always(总是)＞usually(通常)＞often(经常)＞sometimes(有

时)＞hardlyever(几乎从不)＞never(从不)。三、频度副词的用法1.频度副词一般放在be动词、助动词或情态动词之

(前/

后)，实义动词之

(前/后)。有些频度副词可放在句首或

句尾，表示强调，如sometimes。e.g.Sometimes，hegoestoschoolonfootandsometimeshe

goestoschoolbybike.有时他步行去上学，有时他骑自行车

去上学。后

前

He

⁠goestotheparktodoexerciseinthemorning.他总是早晨去公园锻炼。I’ve

⁠beenlateforschool.我上学从来没迟到过。always

never

2.对频度副词(短语)提问要用howoften，意为“

⁠

”。e.g.

—Howoftendoyouvisityourgrandparents？—

⁠aweek.—你多久去看望一次你的祖父母？—一周一次。多久一

次

Once

一、从方框中选择适当的词或短语填空。never,usually,hardlyever,sometimes,often1.I

⁠goclimbingwithmyfatherandsometimesstay

athomeontheweekend.2.

—How

doyougotothelibrary？—Onceaweek.3.Ithardlyeverrainshere.It’s

⁠sunnyandwarm.sometimes

often

usually

二三四五一4.Mysisterisveryhealthy.Sheexerciseseverydayand

⁠

⁠eatsjunkfood.5.Ican’tswim.SoI

⁠gotothebeachtoswim.hardly

ever/never

never

never,usually,hardlyever,sometimes,often二三四五一二、用howoften，howsoon，howfar，howmany，how

much或howlong填空。6.［中考·随州改编］—

doyouwatch

TV？—Twiceaweek.7.

—

areyourparentsstayinginBeijing？—Forabouttwoweeks.Howoften

Howlong

二三四五一8.

—

willyourparentscomebackhome？—Intwohours.9.

—

timesadayshouldItakethis？—Threetimesaday.Howsoon

Howmany

二三四五一10.

—

isitfromyourhometoyourschool？—Itisabout10minutes’walk.点拨：根据答语Itisabout10minutes’walk.“步行大约

10分钟”可知，上一句是对距离提问，应该用Howfar。11.

—

arethesetrousers？—Theyare20dollars.Howfar

Howmuch

二三四五一三、完成句子。12.我一周上一次舞蹈课。Ihavedancelessons

⁠.13.你多久去购物一次？

doyougoshopping？14.他几乎没有在11点以后上床睡觉。He

goestobedaftereleveno’clock.onceaweek

Howoften

hardlyever

二三四五一15.你看起来不太好，或许你应该去看医生。Youdon’tlookverywell.

⁠youshouldgotoseea

doctor.16.我的哥哥每周至少踢一次足球。Myelderbrotherplayssoccer

⁠onceaweek.Maybe

atleast

二三四五一四、补全对话拆解练(每空一词)。17.MysisteralwayswatchesTVonSaturday

evening.(改为否定句)Mysister

⁠TVonSaturdayevening.18.Thetwoboysgotothescienceclubtwiceaweek.(对画线部

分提问)

thetwoboysgotothescienceclub？never

watches

How

often

do

二三四五一19.WehavemathclassesonMonday，TuesdayandFriday.(改

为同义句)Wehavemathclasses

⁠aweek.20.Mybrotherhasfastfoodtwiceamonth.(改为一般疑问句)

yourbrother

fastfoodtwiceamonth？three

times

Does