牛津版七下unit4 save the trees（words）课件.ppt

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1、Unit4OxfordEnglishModule2Man’sbestfriendsSavethetreesPeriod1wordssavepinediscussbranchrootfightexamplegasv.拯救n.松树v.讨论n.树枝n.根v.与……作斗争n.例子adj.气体WordsproduceoxygenmajorconvenientfurnitureimaginediseasedigholecarryWordsv.产生；生产n.氧气adj.主要的adj.方便的n.家具v.想象；设想n.疾病v.挖n.洞V。搬；扛；背Matchtakeincomefromfor

2、exampleinfactlookaroundmillionsofbemadeofbegoodfor环顾四周大量的；数以百万计的来自吸收由……制成(补充细节）确切地说例如对……有用，有好处pine松树furniture家具holebranchoxygenimaginedigcarryListencarefullysaveagainstconvenientproducemajorharmfulagainst反对discuss讨论produce产生，生产container容器Example例子harmful有害的fight与…….作斗争gas气体n.稍纵即逝的单词Checkyo

3、urmemory记忆大考验InfacttakeinlookaroundforexamplecomefrommillionsofBegoodforbemadeofⅠ.音标（5分）从选项中选出符合单词读音的音标（共5小题，每小题1分）()1.discussA.[dɪːsʌs]B.[daiskʌs]C.[de′skʌs]D.[dɪ'skʌs]()2.branchA.[brɑːntʃ]B.[brɑːnʃ]C.[brentʃ]D.[bɑːntʃ]()3.harmfulA.['hɔmfʊl]B.['hɑːmfʊl]C.[hʌm'fʊl]D.['hɜːmfʊl]()4.againstA.

4、['egənst]B.[e'genst]C.['əgənst]D.[ə'genst]()5.exampleA.[ɪg'zɑːmpl]B.[eg'zʌmpl]C.['ɪkzəmpl]D.[ɪk'zenmpl]DABDA根据要求写出相应的词语。discuss(名词）_______2.branch(复数）______3.fight(过去式）______4.harm(形容词）______5.produce(近义词）______6.convenient(名词）_____7.disease（近义词）_______8.carry(过去式）_____discussionbranchesfo

5、ughtharmfulmakeconvenienceillnesscarried一，用所给词的适当形式填空1.Eatingtoomuchjunkfoodis________(harm)forourhealth.2.Thecamel(骆驼)isa________(use)animalwhenyoutravelinthedesert.3.Thefarmer________(dig)outalotofcarrotsfromhislandyesterday.4.Itisfasterand________(convenient)totravelbyplanethanbytrainno

6、wadays.5.Thestudentsare________(discuss)aproblemaboutMathswithMrLee.harmfulusefuldugmoreconvenientdiscussing1.Peopletriedtheirbestto______(fight)againstpoverty.2.Thismachinealways______(produce)muchstrangegaswhenitworks.3.WhenIwasyoung,Ialways______(imagine)mybeautifulfuture.4.Jack,canyouh

7、elpme______(move)thisheavybox?5.She______(carry)threeboxestotheclassroomjustnow.fightproducesimaginedmovecarriedRace4：答题者答题完毕指定下一位同学（不允许是本组成员）,被指定同学如果不会则由本组其他成员替代，但本轮次不加分