文档介绍：该【香港朗文LWTE小学教材2B 知识点归纳 】是由【1781111****】上传分享，文档一共【6】页，该文档可以免费在线阅读，需要了解更多关于【香港朗文LWTE小学教材2B 知识点归纳 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。2B知识点单数:一颗葡萄anorange一个橙子anegg一个鸡蛋复数:grapes葡萄oranges橙子eggs鸡蛋不可数:sugar糖flour面粉butter黄油cheese奶酪蔬菜:tomato(tomatoes)西红柿potato(potatoes)土豆carrot(carrots)红萝卜重点句型:1.---Isthereanybutter?---Yes,thereis./No,.---Arethereanyeggs?---Yes,thereare./No,therearen’t.【句型解析】:这是thereis(are)...的一般疑问句,这种句型,只需要把is/are提到there的前面首字母大写末尾改成问号。简单的肯定回答用Yes,thereis(are).简单的否定回答用No,thereisn’t(aren’t).(isn’t=isnot;aren’t=arenot)【回顾】DoesBilly/Doyou...?的用法1)Therebe中的谓语动词be遵循“就近原则”(即:谓语动词到底是用is还是用are,要看最接近be动词的主语是单数还是复数)。例:①陈述句::Isthereabirdinthetree?②陈述句::Arethereanystudentsinthesnackbar?③,一个女孩。,两个男孩。2).可数名词的复数规格变化:一般情况下,直接+s:grape-grapesorange-orangesegg-eggs?以s,o,x,sh,ch结尾的名词,+es:bus-busesbox-boxessandwich-sandwichesbrush-brushes①以”结尾有生命的名词,+es:hero-heroespotato-potatoestomato-tomatoes(记忆口诀:”英雄“爱吃”土豆“和”西红柿“)?以辅音字母+y结尾的名词,改y为i,再+es:meany-meaniesbaby-babies?以元音字母+y结尾的名词,直接加s:boy-boystoy-toys【扩展】可数名词复数不规则变化:①“oo”变“ee”的名词:tooth-teeth(牙齿)foot-feet(脚)child-children(孩子)②“a”变“e”的名词:man-men男人policeman-policemen男警woman-women女人policewoman-policewomen女警fireman-firemen(消防员)3).some和any的用法区别:some意思为”一些”可用来修饰可数名词和不可数名词,常常用于肯定句.【注意】当some表示邀请和请求时,”任何一些”它可以修饰可数名词复数和不可数名词,常用于否定句和疑问句。4).不定冠词a和an的用法区别:单数名词前一般要用不定冠词”a和an”,但是如果单数名词的首字母是元音字母(a,e,i,o,u)的时候,前面的不定冠词要用an,其他情况就用a例:anegganelephantanorangeanappleanEnglishteacher【练****is/are)(is/are).(Is/Are)thereanycookies?Yes,there_____(is/are).No,there____(isn’t/aren’t)3.(Is/Are)thereanyorangejuice?Yes,there_____(is/are).No,there____(isn’t/aren’t)’t(some/any)sugarinthefridge(冰箱).Thereare____(some/any)(some/any)lemonsweets,Mum?’s____(a/an)apple,____(a/an)orangeand____(a/an):洗脸brushmyteeth刷牙havebreakfast吃早餐domyhomework做家庭作业haveashower洗澡gotobed睡觉inthemorning在早上intheafternoon在下午intheevening在晚上重点句型:1.---Whatsthetime?=Whattimeisit?现在几点钟?---It'sseveno’',是该吃早餐的时间了。【句子解析】由于时间time是不可数名词,所以我们用Whatis...?来问,回答是也是要用It’s来回答。It'stimeto...是表示“是该做...的时间了”to后面接动词原形,即:It'stimeto+动原wantto表示“想要去做...”to后面也是接动词原形,即:wantto+动原【回顾】:*Don’t+动词原形*Let’s+动词原形情态动词*can+动词原形主复*+动词原形*do/does+’。【句子解析】at和in的用法区别:at表示“在某时间”跟时间点连用,at表示“在某处”跟地点连用例:at6:00o’clockat9:00o’clockathomeatschool?in表示”在某段时间内”例:(做主语)宾格(做宾语)形容词性物主代词(修饰名词)I我me我my我的you你you你your你(们)的he他him他his他的she她her她her她的it它it它its它的we我们us我们our我们的they他们them他们their他们的【练****1.---What_____(is/are)thetime?---_____(Theyare/It’s)12:.---Where_____(is/are)thecats?---_____(Theyare/It’s)’stimeto____(wash/washes).---Iwantto____(wash/washes)?----_____(Theyare/It’s)(in/at)9:00o’clock____(in/at)(in/at)5:30____(in/at)。我______你_________他_________她_______我们_________他们__________我的你(们)的______他的________她的______我们的_______他们的_________它______它的______知识点短语:洗餐盘setthetable摆碗筷watertheplants给植物浇水sweepthefloor扫地tidythelivingroom整理客厅makethebed铺床重点句型:1.---Howdoyouhelpathome?你是如何帮忙做家务的?---Isweepthefloor.---Howdoesyoursisterhelpathome?你妹妹是如果帮忙做家务的?---Shewashesthedishes.【句型解析】:这是含有助动词的特殊疑问句,当主语是I/you/we/they/复数时,用Howdo+主语...来提问,当主语是第三人称单数时,用Howdoes+主语...来提问。回答时,当主语是I/you/we/they/复数时,动词用原形,当主语是第三人称单数时,动词要变“三单”【重点】:一般现在时肯定句中谓语动词的变化形式:主语是I/you/we/they以及复数+动原主语是she/he以及单数+“三单”动词第三人称单数(简称“三单”)规则变化:(不规则变化:have→has)①.一般情况下在动词的后面直接加“s”;如:work→worksrain→rains②.以s,o,x,sh,ch结尾的动词,在后面加“es”;如:do→doesgo→goesfix→fixeswash→washesteach→teachescatch→catches③.以辅音字母+y结尾的动词,先把“y”改为“i”,再加“es”;如:tidy→tidiesdry→driesstudy→studiescarry→?你呢?ebytram?有多少学生来学校是乘坐动电公交的?Howareyou?你好吗?Howoldareyou?你几岁了?【练****1.---_____(do/does)Anna_____(helps/help)athome?---Yes,she____(sweep/sweeps).---_____(do/does)you_____(helps/help)athome?---Yes,I_____(makes/make).---_____(do/does)he_____(helps/help)athome?---Yes,he_____(wash/washes).---_____(do/does)BoboandBill_____(helps/help)athome?---Yes,they____(set/sets).---How_____(do/does)Bob_____(help/helps)athome?---He____(dry/dries).---How_____(do/does)she_____(help/helps)athome?---She____(water/waters):足球basketball篮球volleyball排球badminton羽毛球tennis网球tabletennis乒乓球重点句型:1.---Whatdoyoulikedoing?你喜欢做什么运动?---。【句型解析】:特殊疑问句中要注意根据主语的单复数来选择用do或者does来帮忙,同时do/does后面的动词一定是原形。例:---Whatdoesyoursisterlikedoing?你妹妹喜欢做什么运动?---。【注意】动词like后面接动词的ing形式,例:.---Doyoulikeswimming?你喜欢游泳吗?---No,,但是我喜欢跑步。【句型解析】:含有助动词do/does的一般疑问句,跟特殊疑问句一样,根据主语是单数还是复数来选择do或者does来提问。注意回答时遵循原则“Do问do答,Does问does答”句中的but表示转折“但是”例:Ilikerunning,butmyfatherdoesn’:and表示“和”例:。【练****1.---What(do/does)youlike_____(do/doing),Mary?---Ilike(play/playing).---What(do/does)yourmother_____(do/doing),Tom?---She(like/likes)____(play/playing).---What(do/does)CharlieandCherry_____(do/doing)?---They(like/likes)____(play/playing).---(Do/Does)you_____(likes/like)_____(swimming/swim)?---No,I____(doesn’t/don’t)_____(and/but)Ilike_____(run/running).5.---(Do/Does)yourbrother_____(likes/like)_____(running/run)?---No,he_____(don’t/doesn’t)_____(and/but)he_____(like/likes)_____(plays/playing).---(Do/Does)they_____(likes/like)_____(playing/play)basketball?---No,they_____(don’t/doesn’t)_____(and/but)they_____(like/likes)_____(plays/playing):徒步旅行gocycling骑自行车godancing跳舞goswimming游泳goice-skating滑冰gojogging慢跑单词:Monday周一Tuesday周二Wednesday周三Thursday周四Friday周五Saturday周六Sunday周日重点句型:1.---WhatdoyoudoonMonday?你周一做什么?---Igocycling.---WhatdoesyoursisterdoonTuesday?你妹妹周二做什么?---Shegoesdancing.【句型解析】:特殊疑问句中要注意根据主语的单复数来选择用do或者does来帮忙,同时do/does后面的动词一定是原形。回答原则“Do问do答,Does问does答”回答时,当主语是I/you/we/they/复数时,动词用原形,当主语是第三人称单数时,动词要变“三单”【重点】:一般现在时肯定句中谓语动词的变化形式:主语是I/you/we/they以及复数+动原主语是she/he以及单数+“三单”动词第三人称单数(简称“三单”)规则变化:(不规则变化:have→has)①.一般情况下在动词的后面直接加“s”;如:work→worksrain→rains②.以s,o,x,sh,ch结尾的动词,在后面加“es”;如:do→doesgo→goesfix→fixeswash→washesteach→teachescatch→catches③.以辅音字母+y结尾的动词,先把“y”改为“i”,再加“es”;如:tidy→tidiesstudy→studiescarry→carries④.以元音字母+y结尾的动词,直接加“s”;如:play→playsbuy→buysenjoy→enjoys【注意】:,go跟like的用法一样,:1)Don't+动词原形例:)Let’s+动词原形例:Let')can+动词原形例:)主语是复数+动词原形例:)It’stimeto+动词原形例:It')wantto+动词原形例:?7)do/does+动词原形例:Dotheylikeginger?/DoesBillylikechillifish?Howdotheyhelpathome?/WhatdoesBennolikedoing?:like+动词inggo+动词ing【练****1.---What___(do/does)you___(do/does)___(in/on)Monday?---I___(go/goes)____(hike/hiking).2.---What___(do/does)Beeno___(do/does)___(in/on)Monday?---He___(go/goes)____(runs/running).3.---What___(do/does)they___(do/does)___(in/on)Monday?---They___(go/goes)____(cycle/cycling).4.---What___(do/does)yourbrothers__(do/does)__(in/on)Monday?---They__(go/goes)___(swim/swimming).5.---What___(do/does)she__(do/does)__(in/on)Monday?---She__(plays/plaies)(wash/washes)thedishes,hersister___(tidy/tidies)thelivingroom.