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1、新目标英语八年级上第1单元知识讲解【重要词汇概览】◆ever adv.曾经◆once adv.一次◆twice adv.两次◆internet n.互联网◆program n.节目单,(电脑)程序◆result n.结果,成果◆key n.提醒,提示,线索,答案◆song n.歌曲◆junkn.垃圾,破烂物,废弃的旧物◆milk n.牛奶◆interviewern.采访者◆habit n.习惯,习性◆difference n.不同,差异,区别◆grade n.分数,成绩,年级◆althoughconj.虽然,即使,纵然◆unhealthyadj.不健康的,不益健康的◆skateboar
2、ding n.溜滑板运动【重要词组概览】◆howoften多久一次 ◆asfor至于,关于 ◆junkfood垃圾食品 ◆eatinghabit饮食习惯 ◆ofcourse当然 ◆lookafter照顾,照看◆startwith以…开始 ◆makeadifference 使得结果不同,有重要性◆goshopping 去购物 ◆haveaparty聚会 ◆gotothemovie去看电影◆onceaweek 每周一次 ◆hardlyever 很少 ◆twiceaweek 每周两次 ◆threetimesaweek 每周三次 ◆watchTV看电视 ◆onweekend 在周
3、末◆dohomework 做作业 ◆alotof 许多 ◆trytodo试图(努力)做某事◆helpsb(to)dosth.帮助某人做某事 ◆thesameas 和……相同◆keepingoodhealth 保持身体健康【语法知识聚焦】一般现在时 TheSimplePresentTense(1)一般现在时表示现在的状态①Heistwelve.他十二岁。②Theyareathome. 他们在家。(2)表示经常性或习惯性的动作①Igotoschoolatseveneveryday.②HeplayssocceronSundays.(3)表示主语具备的性格和能力等①Shelikesapp
4、les.②TheyspeakJapanese.③Sheismediumbuild.肯定式 否定式Iamacleaner. Iamnota…Youareright. Youarenot…He/She/Itishere. He/She/Itisnot…We/You/Theyareoutgoing We/You/Theyarenot…否定式和疑问式Wegotoschoolatseveneveryday.Hegoestoschoolatseveneveryday.Wedon’tgotoschoolatseven.Hedoesn’t
5、gotoschoolatseven.Doyougotoschoolatseven?Doeshegotoschoolatseven?Yes,wedo.(No,wedon’t.)Yes,hedoes.(No,hedoesn’t.)一般现在时常和表示时间频度的副词连用。如:often,usually,sometimes,always,never,hardlyever等。1.Ioftenreadbooksintheevening2.Dotheyusuallygotoschoolbybike?3.Hedoesn’tlikemilk.Heneverdrinksit.4.Sometimesmymoth
6、ergetsbackatfive.一般现在时常和以下时间表达法连用。如:inthemorning,intheafternoon,intheevening,atnoon,atnight,everyday,onSunday(s),atseven等。Dotheyhavemathinthemorning?Shesleepsninehourseverynight.Ittakesmetwohourstodomyhomeworkeveryday.Theydon’thaveclassesonSundays.动词第三人称单数的构成:1、直接加—s:look—looksread—reads play—pl
7、ays stop—stops2.在字母s,x,ch,sh,o后加—es: miss—missesfix—fixes watch—watches wash—washes go—goes do—does3.辅音字母加y结尾的动词去y为i,再加--es carry–carriesstudy–studieshurry–hurriescry–cries4.特殊的: have--has新目标英语八年级上第2单元知识讲解【重要词汇概览】◆