八年级下册英语外研社各模块知识要点

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1、Module1FeelingsandimpressionsUnit11.whatadelicioussmell!本句是一个感叹句，感叹句的常见结构为：what+aan+adj.+可数名词单数(+主语+谓语)！what+adj.+不可数名词可数名词复数(+主语+谓语)!how+adj.(+主语+谓语)！Eg：Whatabeautifulgirl(sheis)!=Howbeautifulthe(girlis)!此外，smell在木句中作名词，表示“香味”。2.nice:adj.美味的，友好的，令人愉快的niceweather:好天

2、气benicetosb.:对某人友好anicetrip:一次令人愉快的旅行Thecookietastesnice.这块饼干尝起来美味。3.wouldyouliketotrysome?wouldlike比want语气更委婉Wouldyoulike?是一个表示请求的句型，句中用somesomething,而不用anyanythingo还可用于wouldlikesth.'would(sb)liketodosthEg：Wouldyouliketogoshoppingwithmethisafternoon?Wouldyoulikesom

3、ethingtodrink?try(not)todosth尽力(不)去做某事tryoneJsbesttodosth尽某人最大努力去做某事・4.lovely:令人愉快的，可爱的修饰人或物alovelyafternoon/girllively:活泼的，生动的alivelylesson：—堂生动的课5.Tmafraidthat+从句：恐怕(表示歉意或让对方失望的情况)I'mafraidthatIcan'tcometoyourpartytomorrow.6.1)abit=alittle:有点儿，有点后接/形容词/副词形容词/副词的比较级

4、Ifeelabitthirstynow.Aftertherain,peoplefeelabit/alittlecooler.2)alittle+不可数名词:Thereisalittletimeleft.abitof+不可数名词：ThereIsabitofwaterinthebottle.7.haveatry:试一试havea/an+名词haveaswim:游泳haveabreak:休息haveashower:洗沐浴8.1haveasweettooth.我喜欢吃甜食。9.bedone:做好了，完成了done:adj.做好了的，完成了

5、10.besure+从句：Areyousurewhatyousaid?Besureof/aboutsth.:对确彳言Pmsureof/aboutthetelephonenumber.besure(not)todo.Sth.:确保/务必(不)做某事Besurenottomisstheearlybus.11.luckyday:幸运日You'realuckyboy.你是一个幸运儿。Goodlucktoyou.祝你好运。luck(n.)Iucky(adj.)Iuckily(adv.)12.Doyouwanttotryapiece?want

6、todosthwantsb(not)todosthapieceof一张条片(apieceofpaperadvice)Eg：Iwanttobeanactorinthefuture.13.therebe句型表示"某地有”，其中be只有isare,判断主谓一致时遵循就近一致的原则。变成否定时在be后加not；变成一般疑问句时将be提至句首，肯定回答用Yes,thereisare.否定回答用No,thereisn'taren't.Eg：Thereisadeskandtwochairsinmybedroom.【拓展】thereb

7、e句型在一般将来时中的应用:TherewillbeThereis(are)goingtobe、Eg：Therewillbeafootballmatchtomorrow.=Thereisgoingtobeafootballmatchtomorrow.14.shallIgetthesugar?ushallIdosth?”常用于表示sb主动提出做sth,表示征求他人意见，请求他人允许或向他人提出建议。(shall通常跟第一人称连用)Eg：Shallwegotothemovie?12.表示推测：Itmightbe可能是Itmustbe一

8、定是表示推测，可能性的情态动词：must>can>could>may>might（可能性从大一小）13.speak+语言say+具体内容tellsbsth;tellsb(not)todosthtalktowithsbaboutsth关于sth与s