Unit2HowoftendoyoueerciseTheSecondperiodSectionA(3a3c)精品教学案(新人教版八年级上).docx

八年级英语上第二单元第2课时学案

Unit2Howoftendoyouexercise?TheSecondperiodSectionA(3a—3c)

【学习目标】

学习并掌握新单词：maybe,least,atleast

熟练运用表示频率的句型和他人对话。

熟练掌握一般疑问句，特别是助动词do/does的运用。

【重点难点】

运用表示频率的句型和他人对话。

一般疑问句，特别是助动词do/does的运用。

【新知预习】

一、根据汉语意思写出短语。

1.踢足球 2.喝牛奶 3.熬夜

4.吃健康的早餐 5.早睡 6.做运动

7.最好的朋友 8.放学后 9.至少二、通过预习Grammarfocus-3c,完成以下句子。

— doyouhelpwithhousework?

—Everyday.

－ heoftendothedishes?

－No,hardlyever.

— sheoftendoonweekends?

—Sheoftengoesshoppingwithhermother.

Shereadsbook twiceaweek.

【课堂探究】

Igotothemoviesmaybeonceamonth.

maybe是副词，意为“大概，可能，或许”，一般用于句首。maybe(adv.)=perhaps也许，可能。例如:Maybeheknowstheanswer.

Maybethey’llgoskateboarding.

【拓展】maybe与maybe的区别。

Maybe是情态动词+系动词be原形，意为“可能是…，也许是…，大概是…”。

①The

①Thebabyiscrying

②Thewoman

sheishungry.

ateacher.

Heplaysatleasttwiceaweek.

atleast至少；atmost至多

例如:Thereareatleastfortystudentsinourclass.我们班至少有四十名学生。

【针对练习】

①Hishouseisverybig.Thereare fiverooms.

A.atlittle B.atmost C.atleast D.atmore

②Shelovesplayingtennis,andsheplaysit twiceaweek.

A.often B.always C.atmost D.atleast

【达标练习】

一、单项选择。

( )1.Hisgrandmotheriswellbecausesheoften .

A.exercises B.smokes C.sleeps D.sings

( )2.Mymum usestheInternet.ShelikeswatchingTV.

A.doesn’thardlyever B.hardever C.isn’thardlyever D.hardlyever

( )3.—Doesyoursisteroftengotothemovies?

— ,shedoesn’tlikemoviesatall.

A.Ever B.Never C.Sometimes D.Usually( )4.He hishomeworkatschool.

A.doesn’t B.don’tdo C.don’t D.doesn’tdo

( )5.—Howoftendothestudentsplaysports? — .

A.Twiceaday B.Sincelastnight C.Fortwohours D.Amonthago

( )6.Thelittlegirloftengoesskating

A.in B.on C.to D.for( )7.Myfather goestothemovies.

weekends.

A.sometime B.sometime C.sometimes D.sometimes

二、用括号内所给单词的适当形式填空。

(do)youoften (go)shopping?

What (do)yourmother (do)onSundays？

Jim (notdo)hishome