Unit2SectionB3a-SelfCheck課件人教版八年級(jí)英語上冊(cè)

Unit2

Howoftendoyouexercise?

SectionB3a-SelfCheck100%85%50%20%5%0Doyouremember?alwaysusuallyoftensometimeshardlyeverneverHowoften?在此錄入上述圖表的描述說明圖表的描述說明。Lookatthefollowingchartandtrytodescribeitwithfrequencywords.dohomeworkreadwatchTVexerciseusetheInternetgoshoppingJack’safter-schoolactivitiesDoyouremember?everyday/alwaysusuallyoftensometimeshardlyevernever3a3aFillintheblanksin3awithadverbsoffrequency.(always,usually,often,sometimes,hardly,never)Janeisa16-year-oldhighschoolstudentintheUnitedStates.AmericanTeenagermagazineaskedheraboutherhabits.Janehasalotofgoodhabits.She

exercisesandshereadsbooks_________.Also,she__________drinksjuiceandshe__________staysuplate.However,shehassomebadhabits,too.She_______watchesTVformorethantwohoursaday,andshe_________eatshamburgers.Herparentsarenotveryhappybecauseshe__________helpswithhouseworkandshe______goestothedentistforteethcleaning.Shesayssheisafraid!everydayusuallyoftensometimeshardlyeverneverhardlyeveralways知識(shí)講解1.WatchTVfor

over2hours.看兩個(gè)多小時(shí)的電視。(1)for+一段時(shí)間，表示持續(xù)的一段時(shí)間。在漢語中不能體現(xiàn)，但是使用英語時(shí)需要注意?！痉g】我每天都寫三個(gè)小時(shí)的作業(yè)。Ido

my

homework

forthreehourseveryday.(2)

over

+時(shí)間或數(shù)量，表示超過,多于=morethan【翻譯】他有30多雙鞋。Hehasover/morethan30pairsofshoes.2.Janeisa16-year-oldhighschoolstudentintheUnitedStates.Jane是美國(guó)的一名16歲的高中生。

基數(shù)詞-year-old表示十六歲的，用作定語，year用單數(shù)，連字符不可省。【注意】a/an根據(jù)不同的數(shù)詞做相應(yīng)變化。e.g.aneight-year-oldboy一個(gè)八歲的男孩【翻譯】十一歲的男孩麥克來自芝加哥。知識(shí)講解3.However,shehassomebadhabits,too.然而，她也有一些壞習(xí)慣。

howeveradv.

然而，不過；表示轉(zhuǎn)折。可放在句首、句中或句末，通常用逗號(hào)與句子其他成分隔開。Myfather,however,didnotagree.但是，我父親不同意。【翻譯】我們盡力做了，然而還是輸了比賽。Wetriedhard.However,welostthegame.知識(shí)講解【辨析】however與but①however

表示“然而”、“可是”時(shí)，是副詞。位于句首時(shí)，后面要加逗號(hào)；位于句末時(shí)，前面要加逗號(hào)；位于句中時(shí)，前后都要加逗號(hào)。而且不能用于連接兩個(gè)句子。e.g.Later,however,hechangedhismind.

可是他后來改變了主意。②but是連詞，用于連接兩個(gè)句子，通常不需要加逗號(hào)。

e.g.Hehasthreesonsbutnodaughters.

他有3

個(gè)兒子，但沒有女兒。知識(shí)講解4.Gotothedentist.

去看牙醫(yī)。gotothedentist=gotoseethedentist

去看牙醫(yī)類似的結(jié)構(gòu)還有：gotothedoctor去看醫(yī)生gotoamovie去看電影知識(shí)講解5.Shesayssheisafraid！

她說她害怕!afraidadj.害怕的；擔(dān)心的在句中做系動(dòng)詞的表語，不可單獨(dú)使用。常用結(jié)構(gòu)：①beafraidtodo不敢做某事

e.g.Heisafraidtocrossthestreetbyhimself.他不敢自己過馬路。②beafraidofsth/doing害怕某物/做某事e.g.Mysonisafraidofdogs.我兒子害怕狗。知識(shí)講解Completethechartwithyourowninformation.Inthelastcolumn,useexpressionslikealways,everyday,twiceaweekandnever.3bActivitiesHowoften?GoodhabitsBadhabitsWriteareportaboutyourgoodandbadhabits.Sayhowoftenyoudothings.Usethereportin3aasanexample._____________________________________________________________________________________________________________________________________________________________3cTakethehealthyquiz.1.Howoftendoyoueatbreakfast?a.Neverb.Afewminutesaweekc.Almosteveryday.2.Howoftendoyoueatfastfood?a.Neverb.Afewminutesaweekc.Almosteveryday3.Howoftendoyoueatvegetablesandfruit?a.Neverb.Afewminutesaweekc.Almosteveryday4.Howoftendoyouexercise?a.Afewminutesayearb.Afewminutesamonthc.Afewminutesaweek5.HowmanyhoursdoyouwatchTVeveryweek?a.Noneb.Onetofourc.Fiveormore6.Howmanyhoursdoyouusuallysleepatnight?a.Lessthansix.b.Sixorsevenc.EightormoreCountyourscore!1.a=0,b=1,c=2

2.a=2,b=1,c=03.a=0,b=1,c=2

4.a=0,b=1,c=25.a=2,b=1,c=0

6.a=0,b=1,c=24Youhavetolearnmoreabouthealthyhabits.Don'tworry—youcandoit!You'rereallyhealthy!Goodforyou—andyourhealth!Howmanypointsdoyouget?9-12points:4-8points:0-3points:You'resmartabouthealthmostofthetime.SelfCheck1.Completethechartwithactivitiesyoudoanddon’tdo.Whataboutyourmother/father?alwaysusuallyoftensometimeshardlyevernever

IMymotherorfather

SelfCheck2.Writefivesentencesusingtheinformationabove.alwaysusuallyoftensometimeshardlyevernever

IMymotherorfather

SelfCheck3.Fillintheblanksintheconversation.A:WhatdoTomandMike________doonweekends?B:Theysometimesgotothemuseum.A:_________dotheygototheshoppingcenter?B:______ever.Maybeabouttwiceamonth.A:_________dotheywatchTV?B:MikeneverwatchesTV,butTomwatchesTV______day.A:Oh,I’mjustlikeTom.I______watchTV,too.usuallyHowoftenHardlyHowofteneveryalways隨堂練習(xí)單項(xiàng)選擇1.－_________doyougoshoppingwithyourmother?－Sometimes.

A.

HowoftenB．HowmanyC．HowmuchDHowold2.Shehardlyever_________becausesheisafraid.A.gotothedentistB.wenttothedentistC.goingtothedentistD.goestothedentist3.－Howoften_________sheexercise?

－Twiceaweek.A.do

B.does

C.doing

D.did4.HewatchesTVforover4hourseveryday._________A.moreB.m