牛津譯林版八年級(jí)英語(yǔ)上冊(cè)《Wild animals》Grammar PPT習(xí)題課件，共27頁(yè)。
課前自主預(yù)習(xí)
單詞闖關(guān)
1.儲(chǔ)存，節(jié)省vt.& vi. ________
2.關(guān)閉的 adj.________→關(guān)v.________
3.迷路的，迷失的adj.________→失去v.________
短語(yǔ)互譯
1.與……同樣 __________
2.在……的幫助下 _______________
3.害怕 ____________
4.get lost ____________
句型在線
1.它們能計(jì)算出簡(jiǎn)單的數(shù)學(xué)題。
They can _____________ easy maths problems.
2.你知道蜜蜂從來(lái)不會(huì)迷路嗎？
Did you know that bees never ________________？
3.蜜蜂總是按照原路返回。
Bees always come back _________________ they went.
4.但是有時(shí)候它們會(huì)忘記到哪里去尋找這些食物。
But sometimes they forget ____________ the food.
課堂互動(dòng)探究
詞匯點(diǎn)睛
1 closed adj.關(guān)閉的
[觀察] The horse is standing with its eyes closed.
那匹馬正閉著眼睛站著。
Make sure all the windows are closed.
確保所有的窗戶都關(guān)好了。
[探究] closed的反義詞為_(kāi)_______，意為“____________”。
[拓展] closed的動(dòng)詞形式為_(kāi)_______，意為“________”。
2 save vt.& vi.儲(chǔ)存，節(jié)省
[觀察] They always save some food before winter comes.
在冬季來(lái)臨之前，它們總會(huì)儲(chǔ)存一些食物。
Save some food for your sister.
給你姐姐留點(diǎn)吃的。
[探究] save既可作及物動(dòng)詞，也可作不及物動(dòng)詞，意為“儲(chǔ)存，節(jié)省”。作“節(jié)省”講時(shí)，反義詞為_(kāi)_______。save的過(guò)去式為_(kāi)_______。
I'm saving for a new bike.我正攢錢想買輛新自行車。
[拓展] save作________動(dòng)詞，還可譯為“挽救”。________________ 表示“挽救某人的生命”。
Doctors were unable to save him.醫(yī)生未能把他救活。
句型透視
1 They can work out easy maths problems.
它們能計(jì)算出簡(jiǎn)單的數(shù)學(xué)題。
[探究] work out 意為“________(答案、數(shù)量、價(jià)格等)”。
[拓展] work out是“________________”結(jié)構(gòu)，________作賓語(yǔ)時(shí)，放在out之后或之前均可；________作賓語(yǔ)時(shí)，只能放在work和out之間。
2 Did you know that bees never get lost?
你知道蜜蜂從來(lái)不會(huì)迷路嗎？
[探究] get lost意為“________”。
[拓展] get lost的同義短語(yǔ)為 ________________。
語(yǔ)法聚焦
教材典句
1．If we do nothing, soon there may be none left!
2．The bamboo forests are becoming smaller and smaller. As a result, pandas may not have a place to live or food to eat.
3．At four months old, she started to go outside for the first time.
4．When she was six months old, she began to eat bamboo.
5．When she was 20 months old, she learnt to look after herself.
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關(guān)鍵詞：《Wild animals》PPT課件免費(fèi)下載，.PPT格式
