7B Unit4 学案

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1、7BUnit4Amazingthings一、四会单词用法：1.amazingadj.令人吃惊的，惊人的(more/themostamazing)amazedadj.感到惊讶的(more/themostamazed)eg:Iwas_________atthe___________news.2.UFO:aUFO,UFOs3.bright-brighter-brightest（1）明亮的eg:Ourclassroomisbigand_________.(2)（颜色）鲜艳的Herblouseis__________red.(3)聪明的Thestud

2、entsare________andhard-working.4.travel(1)v.旅行travelledtravellingtraveltospeg:Helikes_______________(travel)todifferentplaces.(2)n旅行5.plant(1)n植物eg:Thereareno__________andanimalsonthemoon.(2)v.种植eg:_________treesandflowers植树节TreePlantingDay6.withoutsth/doingstheg:Wecan’tli

3、vew_________waterorair.Youcandrinkwaterwithout__________(get)fat.7.usualadj.eg:平凡的一天_______usualdayunusualadj.eg:不寻常的一天_______unusualday.usuallyadv.eg:He_________goestoschoolearlyinthemorning.8.hear–heard-heard(1)听见，听到listen表听到过程，hear表听的结果eg:I___________carefully,butIcould

4、n’t__________anything.(2)听说eg:He___________thatapoormanownedagoldenbowl.(3)hearingn.听力eg:听力好havegood____________(4)hearfrom收到某人来信=receivealetterfrom注意：hearfrom不能与aletter连用，是短动作，长动作用havealetterfromeg:(1)He_________aletterfromhisfatherfor3days.A.hasheardfromB.hasheardaletter

5、fromC.hashadaletterfromD.hasreceivedaletterfrom(2)Theoldwomanworriesabouthissonbecauseshe______foralongtime.A.heardfromB.hasheardfromC.hasn’theardfromD.hasn’theardaletterfrom(5)hearof=hearabout听说9.frightenedadj.感到恐惧的befrightenedofsth/doingsth/todosthfrighteningadj.令人恐惧的fri

6、ghtenv.吓唬eg:Don’t__________mydog.eg:Danielis___________ofsnakes.Iam_____________offlying.Sheis___________toclimbuptheladder.10.noisen.声音，响声；噪音eg:大声喧哗makemuchnoise发出一种….的声音makeanoiselike…noisyadj.吵闹的(noisier-noisiest)noisilyadv.(morenoisily-mostnoisily)eg:Theyareplayingonth

7、eplayground_____________,theyaremakingalotof____________.Theyarevery____________（1）sound是指自然界的各种声响，（2）voice一般是指人的嗓音，（3）noise一般指人或物发出的各种噪声或吵闹声11.happen=takeplace（1）无被动（2）是短动作与between…and…连用，不与from…to…连用（3）Sthhappentosb用sth做主语（4）happentodosth碰巧，正赶上做某事eg:(1)Themurderhappened_

8、____8:00_____9:00lastnight.A.from,toB.from,andC.between,andD.at,and(2)Doyouknow__________