人教版英语七年级下UNIT5语法精讲

Unit5Why

doyou

like

pandas?ByMillieLet’sgotothezoo.Let’sseesomeanimals(动物).1）Let’s(=letus)后接动词原形,意为“让我们做…”祈使句表示一种建议，邀请。当你觉得可以直截了当地向对方提出建议,让对方和自己一起去做某事时,常用该句型.肯定回答：OK./Allright./Goodidea.否定回答：Sorry,I…Let’s2）Let’s和LetusLet’s包括说话者和听话者，用来提出建议。Letus只包括说话者，用来请求允许。Let’sgohome,Tom.Letusgohome,Mrs.Blake.提出建议的常见句型What/Howabout(doing)sth……怎么样？一般是在讨论式的谈话中,可用该句型提出一个建议或引出一个新话题—Myfatherisaworker.—What/Howaboutyourmother?What/Howaboutgoingswimming?ShallI/wedosth.?意为“我(们)做……好吗?”,此句型语气委婉,商量的语气较浓Shallwegoshopping?

提出建议的常见句型Whydon’tyou/wedosth.?Whynotdosth.?（省略式）意为“为什么不……?”Whynotgoandaskyourteacher?=Whydon’tyougoandaskyourteacher?表示向对方提出一种建议或询问某种原因,暗含有责备对方的意思。1.______don’tyoulikeplayingfootball?WhoB.WhatC.HowD.Why2.Why___helikefootball?doesB.doC.areD.is3.----Idon’tknowwhattodotomorrow.----____playbasketballwithus?WhyB.WhynotC.Whydon’tD.Whynotyou4.----Whynot____withyourmother?----Iwantto,butIhavetodomyhomework.goshoppingB.goingshoppingC.goesshoppingD.togoshoppingDABAGuessinggame:Whatanimalsarethey?

WhoamI?PeoplethinkIamveryfun.IcomefromAfrica.I’mverytallandIhaveaverylongneck.giraffeWhoamI?IliveinChina.IamkindoffatbutI’mverylovelyandcute.Childrenlovemeverymuch!Ionlyliketoeatbamboo!pandaWhoamI?I’mfromAfrica.I’mverybigandheavy.I’mquietandfriendly.IlikeswimmingandIhaveaverylongandusefulnose.elephant

WhoamI?I’mKoko.IamfromSouthAfrica.Icanrunquickly,butpeoplethinkI’mscary.lionWhoamI?I’mabeautifulanimal.IcomefromIndiaorChina.Ilikerunningandeatingmeat.I’mexcitingbutpeoplethinkI’mscary,too.tiger

WhoamI?IamfromAustralia.IliveinthetreesandIdon’thavetails.IsleepduringthedaybutatnightIgetupandeatleaves.I’mquiet,friendlyandcute.koalakoalaKoalalivesinAustralia.twokoalas

giraffeGiraffeisverytall.twogiraffeselephantElephantisthebiggestanimalonland（陆地上）.twoelephantstigertwotigerspandaPandasliveonbamboo(竹子).twoPandasliontwolionskoalagiraffetigerelephantpandalion课堂导练：

补全单词

1、wecanseelotsofa

inthezoo.

2、P

comefromChina.

3、Thee

hasaverylongnose(鼻子)

4、Weoftengotothez

onweekendstoseeanimals.

5、--Idon’tknowwherethezoois?—youcanreadthem

tofindit.

6、Dolphinsares

animals.theycanplaymanyprograms(节目)

7、Thek

isverycute.

8、Thet

isthekingoftheforest(森林)

9、G

haveverylongnecks(颈)nimalsandaslephantsooapmartoalasigeriraffesWhatanimalsdoyoulike?Ilike…（koalas）Doyoulikelions?Yes,Ido./No,Idon’t.Ilikepandas.animalsA:Whatanimaldoyouwanttosee?B:Iwanttoseethepandas.A:OK.Let’sseethepandasfirst.first1）在句中是副词，做状语，意为“最先，最初”，修饰动词或句子。

Idonotrememberwhospoke

first.2）用作序数词，意为“第一”thefirstlesson3）用作形容词，意为“最初的,首先的”ThefirstthingforusistolearnEnglish.lazyfriendlybeautifulshy懒惰的友好的美丽的害羞的scarysmartcuteinteresting恐怖的精明的小巧玲珑的有趣的本课须掌握的形容词形容词知多少？scarybig…friendlysmartstrong…cutesmallinteresting…beautifulshy…uglyscary…friendlycute

fun…beautifultall…lazylovely…Listenandwritetheanimalsyouhear.Drawalinefromtheanimalstothedescriptionwords.AnimalsDescriptionwords1.________erestingb.cute2._______c.fund.smartkoalasdolphinsverydolphinskindofkoalasListenagainandcompletetheconversationwiththewordsinthebox.(Youcanusesomewordsmorethanonce.)Julia:Let’sseethekoalas.(1)Henry:Whydoyoulike______?(2)Julia:Becausethey’re______cute.(3)Henry:Well,Ilike__________.(4)Julia:Whydoyoulike_________?(5)Henry:Becausethey’re_________(6)interesting.koalasverydolphinsdolphinskindofA:Whatanimalsdoyoulike?B:Ilike…A:Whydoyoulike…?/Whydon’tyoulike…?/B:Becausethey’reverycute/smart/scary…kindofinterestingliongiraffekoalaselephanttigerpanda用because引导的原因状语从句来回答，because是连词---Whydo/don’tyoulikedogs?---Becausethey’reverycute/lazy.Wehadtostudyathome_____itwasraining.becauseB.becauseofC.so聪明的表达clever

聪敏的（指理解力,人或动物脑子灵活）；最常用的词smart

聪明的，漂亮的（更强调顽皮的一面）bright

多指小孩，常用于口语Yourlittlesonissobright！cute

有可爱的意思

wise

理性的；精明的（形容长者）1）kindof意为“有点儿，稍微”，常用于口语，修饰形容词。相当于alittleThemonkeyiskindofsmart.这只猴子有点可爱。2）akindof意为“一种”Thisisakindofpen.这是一种笔。Tigerisakindofcat.老虎是一种猫科动物。kind3）allkindsof“各种各样的”这家店卖各种各样的面包。Theshopsellsallkindsofbread.4）bekindtosb.对某人很友好他对每个人很友好Heiskindtoeveryone.5）It’skindofsb.todosth.某人做某事实在是太好了…你帮助我们实在是太好了It’sverykindofyoutohelpus.allday:整日allnight:整夜alldayandallnight整日整夜sleep:动词，表示“睡眠”的持续状态gotobed:意为“上床睡觉”，强调动作，与getup相对gotosleep:意为“入睡”，强调瞬间的动作，与wakeup（醒来）相对befrom和comefrom都是“来自…”的意思，但句型结构不一样befrom:疑问句将be动词提前，否定句在be动词后加notcomefrom:疑问句要借助于助动词do/does，否定句要借助于don’t/doesn’t树袋熊来自哪里？Wherearekoalasfrom?TheyarefromAustralia.Wheredoesshecomefrom?Shecomesfrom

Australia.LionsarefromSouthAfrica.south:这里做形容词，意为“南方的”SouthChinaSouthAmericansouth也可做名词，意为“南方，南部”ShenzhenisinthesouthofChina.表方位的词：east（东）west（西）south（南）north（北）southeast（东南）southwest西南）northeast（东北）northwest（西北）friendly形容词，由名词friend加后缀ly变化而来，以ly结尾的大多是副词。befriendlytosb.意为“对某人友好”Heisfriendlytous.他对我们很友好。Chinesepeopleareveryfriendly.中国人很友好。forget动词，意为“忘记，遗忘”。反义词为rememberforgettodosth.忘记去做某事（动作未发生）Don’tforgettolockthedoor.forgetdoingsth.忘记做过某事（动作已发生）

Iforgotpostingtheletter.

不要忘记锁门。我忘记信已经寄了。danger名词，意为“危险，威胁”。beindanger处于危险之中beingreatdanger处于极大危险之中beoutofdanger“脱离危险”Thedogwasoutofdanger.Someanimalsareindanger.Peoplecutdownmanytreessoelephantsarelosingtheirhome.人们砍到了许多树因此大象正在失去家园。so是一个并列连词，意为“因此，所以”，用来连接两个表因果关系的句子。前面的分句表原因，so引出的分句表结果。so和because不能同时使用It’sSundaytoday,soIdon’tgotoschool.Idon’tgotoschoolbecausetodayisSunday.lose动词，意为“丢失，迷失”。be/getlost迷路了loseone’sway迷路了Yesterdayaboywaslostinthestreet.Yesterdayaboygotlostinthestreet.Don’tloseyourkeys,Tom!I

havelostmy

way.

I

have

to

go

tothe

station.bemadeof和bemadefrombemadeof由…制成，一般后接原料名称（从成品可看出原材料）bemadefrom由…制成，一般后接原料名称（从成品看不出原材料）Thedeskismadeofwood.Thepaperismadefromwood.Booksaremade___paperwhilepaperismade___wood.A.of,ofB.from,fromC.of,fromD.from,ofDon’tbuythingsmadeofivory.madeofivory意为“由象牙制成的”，过去分词短语作后置定语，修饰前面的名称things，被修饰的词在逻辑上是动宾关系。aplace

calledCiqikouaboy

calledJasonasymbol

madeofplastic

否定式疑问句常用来表示反问，表达说话者惊异的情绪、责难的口吻或赞叹；也可以表示说话者的某种建议、邀请、请求或看法等。意为“难道…不…？”其结构为：be动词/助动词/情态动词的否定形式+主语+其他？Aren‘t

you

a

student

?

难道你不是一个学生吗？

Can’tyouplayfootball?难道你不会踢足球吗？否定式疑问句回答这种问题时用简略回答。如果答语是肯定的，就用Yes；如果答