2024秋新冀教版英語7年級上冊教學(xué)課件 Unit 8 Lesson 3

UNIT

8KnowingtheworldLesson3Differentlandscapes1WarmingupDoyouliketotravel?Ofcourse.Ilikedifferentlandscapes.Metoo,theymakemefeelhappy.Yes,theyareamazing!1Matchthenamesoftheplaceswiththepictures.NiagaraFalls

theSaharaDesert

theAmazonRiver

theGreatWallTherearemanydifferentlandscapesaroundtheworld:rivers,mountains,forests,waterfalls,deserts...Iwanttotraveltheworldoneday.I’dlovetovisittheGreatWallinChina.It’sabout6,000kilometreslong.Ithasalonghistory.ItwouldbeamazingtoclimbtheGreatWall.I’dliketotourNiagaraFallsinCanada.It’sbeautifulandveryfamous.Itwouldbeexcitingtostandrightnexttothewaterfalls.

2Readthepassageandtickthecorrectanswers.IwanttogototheSaharaDesertinAfrica.It’shotanddrytherewithlittleornorainfall.Icouldrideacamel.Youknow,the“shipofthedesert”.IliketoseetheAmazonRiverinSouthAmerica.Itrunsthroughthenorthoftherainforest.Therearemanydifferentplants,birds,andfishes...Wow!Itiscool!2Readthepassageandtickthecorrectanswers.2Readthepassageandtickthecorrectanswers.A

WhichofthelandscapeswillIvisit?

River.

Desert.

Waterfall. Mountain. BHow’stheweatherintheSaharaDesert?

Coolandwindy. Hotandrainy. Hotanddry.?????2LanguagePointsI’dlovetovisittheGreatWallinChina.It’sabout6,000kilometreslong.我想去參觀中國的長城。它大約有6000公里長。it是人稱代詞，在句中可以指人或事物，也可以用來表示時間、日期、天氣等。其具體用法如下：（1）指代前面提到過的事物。

—Whosebookisthis?這是誰的書？—It’smine.它是我的。（2）常指代無生命的事物或性別不明確的小動物。

Thisismylittlecat.It’ssocute.這是我的小貓。它太可愛了。（3）指代嬰兒或不清楚性別的人。

Someoneisplayingtheguitar.Whoisit?有人在彈吉他。是誰呢？1（4）表示時間、星期或季節(jié)。

It’s7:10a.m.It’stimetogotoschool.現(xiàn)在是早上7:10。該上學(xué)了。—Whatseasonisit?現(xiàn)在是什么季節(jié)？—It’ssummer.是夏季。（5）表示距離。

ItisfarfromBeijingtoNewYork.從北京到紐約很遠(yuǎn)。（6）表示天氣。

It’scoldtoday.今天天氣很冷。（7）表示情況。Howisitgoingwithyou?你近來情況怎么樣？拓展it還可作形式賓語。用it作形式賓語的動詞有find,think,make,feel,believe等。如：

Wefinditimportanttodosportseveryday.

我們發(fā)現(xiàn)每天做運動很重要。ItwouldbeamazingtoclimbtheGreatWall.爬長城一定很神奇。Itwouldbeexcitingtostandrightnexttothewaterfalls.站在瀑布旁邊一定很刺激。It+be+adj.+todosth.做某事是……的。兩句均用到了“It+be+adj.+todosth.”句型,其中It是形式主語,真正的主語是后面的動詞不定式(短語)。該句型可與“Doingsth.+be+adj.”進(jìn)行同義轉(zhuǎn)換。

It’spolitetosaythankyouwhensomeonehelpsyou.

當(dāng)有人幫助你時,說聲謝謝是禮貌的。Itisinterestingtoplayping-pong.=Playingping-pongisinteresting.

打乒乓球很有趣。2辨析exciting與excitedexciting“使人激動的；令人興奮的”常用于修飾物,表示事物本身具有的特點。excited“興奮的；激動的”，常用于描述人,表示人的主觀感受。beexcitedat/about(doing)sth.對(做)……感到興奮I’dliketotourNiagaraFallsinCanada.我想?yún)⒂^加拿大的尼亞加拉瀑布。（1）tour可用作及物動詞，也可用作不及物動詞，意為“旅行”。用作及物動詞時，后多接表示地點的名詞或代詞作賓語；用作不及物動詞時，后面可與around搭配使用；（2）tour作名詞，意為“旅游；觀光”?？捎么钆洌篻o

onatour周游；旅行。Sheplanstotouraroundtheworld.她打算周游世界。3I’dliketotourNiagaraFallsinCanada.我想?yún)⒂^加拿大的尼亞加拉瀑布。（1）fall作可數(shù)名詞，意為“瀑布；下落；失敗”；（2）fall作動詞，意為“下落；跌倒；被打敗”，常用搭配：falldown突然倒下；跌倒；倒塌；fallover跌倒。Thefalloftheleavesisverybeautifulinthefall.在秋天，樹葉飄落特別漂亮。與fall相關(guān)的短語：fallback后退；撤退fallbehind落后falloff...從……上掉下來fallasleep入睡fallinlovewith愛上3It’shotanddrytherewithlittleornorainfall.那里又熱又干，很少或根本沒有降雨。dryadj.干的；干燥的；口渴的v.(使)變干(1)形容詞：干的；干燥的

Theclothesaredrybuttheshoesarewet.衣服是干的，但鞋子是濕的。Someplantsgrowbetterindrysoil.一些植物在干燥的土壤中生長得更好。(2)動詞：(使)變干；(把……)弄干

Pleasehelpmedrymyhairwithatowel.請幫我用毛巾擦干我的頭發(fā)。(作及物動詞)Youshouldwaitforthepainttodry.你應(yīng)該等油漆變干。(作不及物動詞)4

Icouldrideacamel.我可以騎駱駝。ride作及物動詞時，后接bike,horse等名詞作賓語；作不及物動詞時，后接介詞on，與表示交通工具的名詞搭配使用。常見搭配：rideto+地點名詞=goto...bybike意為“騎自行車去……”。Heenjoysridingahorseinthecountryonweekends.他喜歡周末在鄉(xiāng)下騎馬。拓展ride還可作名詞，意為“（乘車或騎車的）短途旅程；（乘坐汽車等的）旅行；供乘騎的游樂設(shè)施”。如：It’saten-minutebusridefromheretotown.從這里到鎮(zhèn)上坐公交車只需十分鐘。5

Itrunsthroughthenorthoftherainforest.它穿過熱帶雨林的北部。throughprep.穿過;直至;憑借adv.

通過6介詞“穿過”。強調(diào)從物體內(nèi)部穿過，其后常跟window、forest、hole等詞。runthrough“穿過”直至介詞以，憑借副詞通過Thebirdflewinthroughthewindow.這只鳥是從窗戶飛過的。Thesandranthroughmyfingers.沙子從我的指縫間漏了下去。ThestoreisopenMondaythroughSaturday.這家商店星期一到星期六營業(yè)。Youcanonlyachievesuccessthroughhardwork.你得孜孜不倦方能成功。Letthesepeoplegothrough,please.請讓這些人過去。over,across,past與through3Readthepassageagainandfillintheblanks.Iwanttotravelaroundtheworldoneday.I’dlovetovisittheGreatWall.Itisabout6,000__________long.I’dliketo__________thebeautifulNiagaraFallsinCanada.IwanttogototheSaharaDesertinAfrica.Itishotand__________therewithlittleornorainfall.Ican__________acamel—the“shipofthe__________”.IalsowanttoseetheAmazonRiver!kilometrestourdryridedesert4Readthesamplesentences,findtherulesandrewritethesentences.

I’dlovetovisittheGreatWall

inChina.It

isabout6,000kilometreslong.Wecanuseittorefertosomethingmentionedbefore.Wecanalsouseittotalkabouttime,dates,andtheweather.AIthasalonghistory.

TheGreatWallhasalonghistory. B

Itishotanddrytherewithlittleornorainfall.Theweatherishotanddrytherewithlittleornorainfall.4Readthesamplesentences,findtherulesandrewritethesentences.CItisthe“shipofthedesert”.D

Itrunsthroughthenorthoftherainforest.Thecamelisthe“shipofthedesert."TheAmazonRiverrunsthroughthenorthoftherainforest.5Readandcirclewhat“it”meansineachsentence.AHeknowstoday’sdate.It’sJanuary31.BLookatthetime.It’s7:30p.m.CTheweatherisnicetoday.It'swarmandsunny.

D

—Whoisthatbaby?—It’smylittlebrother.today’sdatethetimeTheweatherthatbaby3Summary重點詞匯landscape/?l?ndske?p/

n.

風(fēng)景；景色mountain/?ma?nt?n/

n.

山

forest/?f?r?st/

n.

森林waterfall/?w?:t?f?:l/

n.瀑布desert/?dez?t/

n.

沙漠kilometre/?k?l?mi:t?(r)/

n.千米tour/t??(r)/

v.

旅行||n.旅游；觀光

fall/f?:l/

n.

瀑布||v.

下落exciting/?k?sa?t??/

adj.

令人興奮的重點詞匯dry/dra?/

adj.

干的；干燥的rainfall/?re?nf?:l/

n.

降水量

ride/ra?d/

v.

騎camel/?k?ml/

n.

駱駝through/θru:/

prep.穿過；直至；憑借||adv.通過rainforest/?re?nf?r?st/

n.熱帶雨林shipofthedessert