人教版八年级英语上册Unit 2第二课时Section A (Grammar Focus～3c)教学课件

Unit2Howoftendoyouexercise？第二课时SectionA(GrammarFocus～3c)目录课前预习01名师点拨02课堂小测03课后作业04课前预习此部分习题详见独立装订的《默写本》。请同学们完成Unit2第二课时的练习题。名师点拨Heoftenplayssports.他经常做运动。—HowoftendoesTomwatchTV?汤姆多久看一次电视？—HesometimeswatchesTV.他有时看电视。频度副词()1.She________lateforschool.A.alwaysis B.isalways C.always()2.—________doyoudoyourhomework?—Everyday.A.Whattime B.Howmanytimes C.Howoften()3.Herworkingplaceisnexttoherhome,soshe________toworkonfoot.A.often B.goesoften C.oftengoes

BCC()4.Mary______eatshamburgers.Shethinksit'snotgoodforhealth.A.always B.sometimes C.often D.never()5.Mymother______shopsonline,becauseshethinksonlinegoodsarecheaper.A.hardlyever B.usually C.seldom D.never

DB特殊疑问词how的用法搭配用法举例howoften用于询问事情发生的频率，意为“多久一次”，通常用“次数(once/twice/…times)+时间段”回答—Howoftendoyouexercise?你多久锻炼一次？—Twiceaweek.一周两次。howfar用于询问路程，意为“多远”，通常用“It's…meter(s)/mile(s)/kilometer(s)(away).”回答—Howfarisitfromyourhometoschool?你家离学校有多远？—It'sfivekilometers.五公里。续表搭配用法举例howlong用于询问时间长度，意为“多久”，通常用“for+时间段”回答—Howlongdidyouspendonyourhomework?你做家庭作业用了多长时间？—Foranhour.一小时。howsoon用于询问将来的时间长度，意为“过多久”，通常用“in+时间段”回答—Howsoonwillyoucomeback?你过多久会回来？—In20minutes.20分钟内（回来）。()1.—______doyouhaveaMusicFestivalatyourschool?—Onceayear.A.Howsoon B.Howoften C.Howlong()2.—______isitfromthebanktoyourschool?—It'ssixkilometers.A.Howlong B.Howfar C.Howsoon

BB()3.—______willyoustayhere?—Foraweek.A.Howoften B.Howsoon C.Howlong()4.—______willyoucomebackfromJapan?—Inamonth.A.Howsoon B.Howfar C.Howlong

CA5.——他多久玩一次电脑游戏？——他几乎不玩电脑游戏。(翻译句子)______________________________________________________________________________________________

—Howoftendoesheplaycomputergames?—Hehardlyeverplayscomputergames.maybe与maybe的区别比较项用法举例maybe用作副词，在句子中作状语，常放在句首，意为“大概；或许；可能”Maybeheisright.可能他是对的。maybe此为情态动词may与动词原形be一起构成句子的谓语动词，意为“可能是”Hemayberight.他可能是对的。1.它们可能在你的书包里。________theyareinyourschoolbag.=They________________inyourschoolbag.2.也许萨拉在图书馆里，但是我也不确定。________Sarah________inthelibrary,butI'mnotsure.

根据汉语意思完成句子，每空一词MaybemaybeMaybeis课堂小测一、用所给单词的适当形式填空1.Therearelotsof________(swing)inthepark.2.Ienjoywatchingsometelevision___________(program)oncooking.3.Ibrushmyteeth________(two)aday.swingsprogramstwice4.Lisaoftengoesshoppingwithhermother________(one)aweek.5.Lucylikesreadingandshegoestotheschoollibraryat________(little)threetimesaweek.onceleast二、单项填空（语法专练）()6.—______doesFrankwritetoyou?

—Onceamonth.A.Howlong B.Howsoon C.Howoften()7.—______areyouleavingforNanjing?

—Inaweek.A.Howfar B.Howsoon C.Howlong()8.—______couldIkeepyourbike?—I'mafraidyou'llhavetoreturnitthisafternoon.A.Howfar B.Howlong C.HowoftenCBB()9.Itishoteverysummerinmyhometownandit______.A.seldomrains B.rainsseldom C.seldomrain()10.—______Jackforgottobringithere.—You______right.A.Maybe;maybe B.Maybe;maybe C.Maybe;maybeAC三、语法选择 Weallknowthatexercisingisgoodforus.TodayI'mgoingtosharemyfivereasons__11__workingout. Exercisingcancompletelychangemymood! WhenIworkout,__12__bodyproducesendorphins(内啡肽).()11.A.for B.in C.of()12.A.me B.my C.IABTheycanmakemefeel__13__.Ialwaysfeelbetterafteraworkout.Nexttimeyou'rehavingabadday,try__14__forarun.Thenyourdaywon'tseemsobad. Exercisingcanhelpmemakefriends. WheneverImoveto__15__newcity,Ilookforexerciseclassestotake.()13.A.happiness B.happy C.happily()14.A.go B.going C.togoing()15.A.a B.an C.theBBAThereImeetsomepeopleandtheyhavethesameinterestsasme.Duringdifficultworkouts,we__16__supporteachother! Exercisinghelpsmerelax. __17__Itakeexercise,Iwillforgettheproblemsofmydailylife.Duringexams,I__18__anhouradayexercisinginthegym.Itmakesmefeelrelaxedandit__19__helpsmesleepwellatnight.()16.A.can B.haveto C.must()17.A.When B.Until C.Before()18.A.spendalways B.alwaysspend C.alwaysspends()19.A.too B.either C.alsoAABC

Exercisingmakesmestrongandhealthy! Itishelpfulformetospendabout30__20__onthetreadmill(跑步机)everyday.Ibelieve