NeverCatchaDinosaurUnit3Safety

學習目標objectivesTolearnsomewords:rule,branch,trainingTodescribeanaccident.Toknowit’sgoodtolistentoother’swarningsaboutsafetytips.LeadinHaveyoueverhadsomeaccidents?n.Whatcan,shouldormustbedoneincertaincircumstances(情況).

規(guī)則、規(guī)章e.g.It'sagainstthe

rule

topickuptheball.撿球是犯規(guī)的。rule[ru?l]Pre-readingbranch[brɑ:nt?]n.Itisphysicalexercisethatyoudoregularly(有規(guī)律的)inordertokeepfitortoprepareforanactivitysuchasarace.

訓練、培養(yǎng)e.g.Tombrokeatoein

training.

湯姆在訓練中折斷了一根腳趾。training['tre?n??]Listentothe1stand2ndparagraphsoftheletterandtelltrue(T)orfalse(F).Dannyfeltterriblebecauseofhiscarelessness.()ItwasluckyforBriantocatchafallingdinosaur.()TFReadrestoftheletteranddothefollowingtasks.(第1,4題補全句子，第2,3題回答問題，第5題翻譯。)Heclimbed_______and________.Hethoughthe___________thesky.WhydidLiMingfall?HowlongdidittakeLiMingtorecover?LiMingcouldn’t_________ping-pongtrainingthatyear.Now,Ialwayslistentomymother’swarningsaboutsafety.While-readingReadrestoftheletteranddothefollowingtasks.(第1,4題補全句子，第2,3題回答問題，第5題翻譯。)Heclimbed_______and________.Hethoughthe_________________thesky.2.WhydidLiMingfallandgetinjured?higher

higher

almosttouchedBecausethebranchbrokeandhismotherfailedtocatchhim.Readrestoftheletteranddothefollowingtasks.(第1,4題補全句子，第2,3題回答問題，第5題翻譯。)3.HowlongdidittakeLiMingtorecover?4.LiMingcouldn’t_________ping-pongtrainingthatyear.Now,Ialwayslistentomymother’swarningsaboutsafety.

IttookLiMing3monthstorecover.attend現(xiàn)在，我總是聽從媽媽有關(guān)安全的警告。RetelltheaccidenthappenedtoLiMing!Keywords:sevenyearsold,park,tree,triedtostophigh,touchtheskybranchbroke,fell,hitthegroundleg,broken,threemonths,attendtrainingWhatothersafetyrulesforteenagerscanyouthinkof?Post-readingHerearesomesafetyrulesforteenagers.Readthemandfillintheblankswiththewordsinthebox.moneynumberparentseveningWhenyouaregoingout,pleaserememberthefollowingthings:?Alwaystellyour________whereyouaregoingandwhenyouexpecttobehome.?Don’tcarryalotof________withyou.?Trynottowalkonquietanddarkstreetsinthe________.?Makesureyouknowwhat________tocallforthepolice,ambulanceandsoon.parentsmoneyeveningnumberHerearesomesafetyrulesforteenagers.Readthemandfillintheblankswiththewordsinthebox.sideleavecigarettespocketWhenyouareatschool,youshouldfollowtheserules:?Walkontheright-hand________ofthestairs.?Don’tbring__________oralcoholtoschool.?Don’tcarrysharpthingslikeknivesorscissorsinyour________.?Reporttoyourteacherifyouwantto________duringschoolhours.side

cigarettes

pocketleaveChildrenandteenagersappreciatebeinginvolvedintherule-makingprocess(過程).Takingpartindiscussionsaboutruleswon’tnecessarilystopyoungpeoplefrombreakingthem.Itwill,however,helpthemunderstandwhattherulesareandwhythey’reneeded.It’susefulto

writedownasetofrules

abouthowteenagersareexpectedtobehave.Writingthemdownmakesthemclear,andcanalsopreventargumentsaboutwhatisorisn’tallowed.Stickingtherulesonthewall,orinanotherprominent(突出的)spot,canhelpyoungerchildrenbeconstantlyawareofthem.Qs：1.Whydothechildrenandteenagersliketherule-making?2.Whereshouldtherulesbeput?HowtodeveloprulesActivity

Task1Worktogether,thinkanddesign10safetyrulesintheclassroomforyourclass.Makeaposter.

Task2Yourschoolwillhaveanewchemistrylab.Worktogetheranddesign10safetyrulesforthenewlab.(poster)Homework：1.DoexercisesofLesson18intheexercisebook.2.Writedowntheretellingintheexercisebook.3.Betteryourposterofthesafetyrules.Thankyou!Lesson27PlanetDanny

Doyouknowanyoftheplanetsinthesolarsystem?DiscussionWhatwouldyouliketolookatwithatelescope?NewWords1.telescopen.望遠鏡2.solaradj.太陽的；關(guān)于太陽的

solarsystem太陽系4.unlessconj.

除非；如果不

unless意為“除非；如果不”，用來引導條件狀語從句。e.g.Iwon’twriteunlesshewritesfirst.除非他先寫要不我不寫。

Unlesshetelephonesme,Ican’tleavehere.

除非他打電話給我，否則我不能離開這里。5.doublen.&adj.&adv.

兩倍（的）；雙倍（的）

e.g.Visitorshavetopay￡84fora

double

roomonenight.

游客一晚上要為雙人房間付84法郎。6.mysteryn.

神秘事物；奧秘1.Readthelessonandwritetrue(T)orfalse(F).Let'sdoit!1.Dannyisstudyingthesolarsystematschool.()2.DannyislookingthroughthetelescopewhenJennyandBriancometovisit.()TT3.Duringtheday,Dannycanseemanystarsintheskythroughthetelescope.()4.JennyandBrianwilljoinDannyaftersupper.()5.Dannyhasdiscoveredanewplanet.()FTF2.Listentothedialogueandtickthecorrectanswers.1.WhatdidDannydolastnight?

□Hetriedtostudythemoon.□Hetriedtofindanewplanet.2.WhatdidDannyuse?□Atelescope.□Abook.3.WhatdidDannyneed?□Moresleep.□Morestars.3.Readthelessonandfillintheblanks.OnSaturdayafternoon,BrianandJennyvisitedDannyathishouse.Whentheyarrived,Dannywasoutsidelooking________atelescope.BrianandJennylaughedatDannybecausehewasusingthewrong____ofthetelescope.throughendOfcourse,Dannycouldn’tseethe______duringtheday.BrianandJennyalsowantedtojoinDanny.Theydecidedtocomebackaftersupper.Afterthesunwentdown,theycouldseethestars.Dannyhopedto________anewplanet.starsdiscover4.Whatinterestsyouaboutthesolarsystem?Ifyouhadachancetogotospace,wouldyougo?Shareyourideaswithapartner.1.條件狀語從句當一個句子在復合句中用作狀語時叫做狀語從句。當從句表達“如果……”的意思時，叫做條件狀語從句，我們通常使用連詞if，unless來引導。狀語從句e.g.Ifhewantstogo,pleasetellme.Don’tcrosstheroadifthetrafficlightisred.if引導的條件狀語從句可以放在主句之前，但主從句之間常用逗號隔開。if引導的條件狀語從句也可以放在主句之后，主從句之間無需用逗號隔開。unless是連詞，意為“除非；如果不”，也可以引導條件狀語從句，含有否定意義，相當于if...not。【注意】unless引導條件狀語從句時，如果主句是一般將來時，從句用一般現(xiàn)在時表將來。e.g.We’llgototheconcertunlessitdoesn’train.2.讓步狀語從句讓步狀語從句由下列從屬連詞引導：

though（雖然），although（雖然），as（盡管），evenif（即使），eventhough（即使），nomatter…（不管）等。e.g.Althoughitrainedalot,weenjoyedourholiday.Thehouseisn’tverynice.Ilikethegardenthough.

EventhoughIwasreallytired,Icouldn’tsleep.I’llvisithimthiseveningevenifIcanstayonlyafewminutes.1.Dannyturnsthetelescopearound

andlooksthroughitagain.

丹尼把望遠鏡掉過頭來，又從里面望去。

turnaround/round的意思是“調(diào)轉(zhuǎn)方向；轉(zhuǎn)身”e.g.Iturnedaround/roundandsawtheboyclimbingupthetree.

我轉(zhuǎn)過身來，看到那個男孩正在往樹上爬。

Whydidtheyturntheirdesksaround?

他們?yōu)槭裁窗褧婪欧戳耍?.Idon’tthinkyoucanfindoneunless

youhaveabiggertelescope.

我認為你發(fā)現(xiàn)不了（星星），除非你有一個大一點的望遠鏡。

unless是連詞，意思是“除非，如果不”。由unless引導的條件狀語分句既可以是真實條件，也可以是非真實條件。作為真實條件分句，unless通常相當于if…not。e.g.Wewon’tbeabletoreachthetopofthemountain

unless

theweatherchanges(=iftheweatherdoesn’tchange).

如果天氣不變化，我們就不能到達山頂。Unlessyouoilthebikeregularly(=Ifyoudon’toilthebikeregularly),itwon’trunsmoothly.如果你不定期給自行車加潤滑油，自行車就不好騎了。3.Actually,doublethesizeofyourhouse!

實際上，是你房子大小的兩倍。

double可作名詞或形容詞，意思是“兩倍（的）；雙重（的）”。也可作動詞，意思是“使加倍”。

e.g.Heofferedmedoubleforthecomputer.

買這臺計算機他付了兩倍的錢給我。TheworkersreceiveddoublepayforworkingonSundays.工人們因在周日工作而收到了兩倍的報酬。Weneedtodoublefoodsupplyby2050.到2050年，我們需要加倍供應(yīng)食品。4.Well,it’sworthatry,evenifIdon’tfindaplanet.

好吧，這值得一試，即使我找不到一顆行星。

(1)worth意思是“相當……價值；值得”。常用beworth+n./doing形式。