Unit1
1.疑问词how的用法
(1)用什么手段,方法/交通工具
Howdidhedoit?/Idon’tknowhowtoswim.
Howdoyoucometoschool?
(2)情况如何(指身体健康状况)Howareyou?
(3)howmany,howmuch表示“多少”
howmany后接可数名词复数,howmuch接不可数名词.
(4)howoften是对动作发生的“次数”提问,询问的是频率“多久一次”
(5)Howold...询问年龄Howoldareyou?Iamfive.
(6)Howabout…?……如何?……怎么样?Howaboutgoingtothemovies?
2.time表示不可数名词,意为“时间”.Whattimeisit?
表示可数名词,意为“次数,倍数”--------注意“次数”的表达方法
一次once,两次twice,三次或三次以上用基数词加上times:threetimes、fivetimes、onehundredtimes.
表示“……几次”的表达方法是:onceaday/aweek/amonth/ayeartwiceaday/aweek/amonth/ayear
3.Howoftendoyoushop?/Howoftendoyouexercise?--------exercisev/nshopv/n
1)Heoftenexercisesonweekends.Weoftendo/takeexercise(做运动)onweekends.
2)Weoftenshoponweekends.Therearemanyshopsintheneighborhood.
4.Asforhomework,moststudentsdohomeworkeveryday.------asfor意为“就……而论”,“至于”
5.wanttodosth.想要做某事wantsb.todosth.想要某人干某事
asksb.todosth.叫某人做某事tellsb.todosth.告诉某人去做某事helpsb.(to)dosth.帮助某人做某事
6.begoodfor...表示“对……有益(有好处)”bebadfor...对……有害/无益
It'sgoodforustodomorereading.多读书对我们有好处.
7.When+从句当……时候eg.Ioftenstayathomewhenitisrainy.
8.trytodosth.尽量/尽力做某事eg.Itrytoeatalotofvegetables.
9.lookafter照顾
10.bethesameas…/bedifferentfrom…与……一样/与……不同
Shelooksthesameashersister.她看起来跟她的妹妹很像.
Thisbookisdifferentfromthatone.这本书跟那本书不一样.
11.kindof=alittleakindof一种eg.IthinkI’mkindofunhealthy.我想我有点不健康.
12.maybe(adv.)=perhaps也许,可能
Maybeheknowstheanswer.
13.although=though虽然
Althoughhe’sill,hegoestoschoolontime.
14.Alotofvegetableshelpyoutokeepingoodhealth.
Alotof=lotsof=many/much许多
keepingoodhealth=keephealthy=stayhealthy
keep+形容词表保持某种状态eg.Wemustkeepourclassroomclean.
15.(1)sometime是副词,意为“在某个时候”,“某时”eg.Willyoucomeagainsometimenextweek?
(2)sometime是名词词组,意为“一段时间”,做时间状语用
(3)sometimes是名词词组,意为“几次,几倍”
(4)sometimes是频度副词,意为“有时”eg.Hesometimesgoesskateboardingonweekends.
16.Thatsoundsinteresting.
sound(听起来),look(看起来),smell(闻起来),taste(尝起来),feel(觉得),seem(好象)grow(变得),get(变得)等词在英语中可用作系动词,后跟形容词作表语.
Ittastesgood.这味道好.Themusicsoundsverysweet.这音乐听起来很入耳.
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