《Environment Clubs》Save Our World! PPT下載
第一部分內(nèi)容:課前自主預(yù)習(xí)
單詞闖關(guān)
1.reduce________
2.reusable__________→________(v.)
3. 最少的(地);最小的(地) ________→________(原級)
4.污染;弄臟________→________(n.)
5.skip________→ ________(現(xiàn)在分詞)
6.packaging________
7. leaky________
8. 浪費(fèi) ________ →________(反義詞)
9.litre_______
10.sink__________
11.electricity________
12.關(guān)上;合上________→________(過去分詞)→________(近義詞)
短語互譯
1.a list of…____________
2.encourage sb. to do sth. ____________
3.扔掉 ____________
4.關(guān)閉;停下 ______________
句型在線
1.環(huán)境俱樂部鼓勵學(xué)生們用可再利用的袋子和碗盤帶午餐。
Environment clubs ________ students ________ ________ their lunches in reusable bags and dishes.
2.制造垃圾最少的班級會獲得一項(xiàng)獎品。
The class ________ ________ ________ ________ gets a prize.
3.在無車日,沒有人坐汽車來學(xué)校……
On a no-car day, nobody ______ _____ school _____ a car…
4.當(dāng)你不用電視和電腦的時候,關(guān)掉它們。
________ ________ the television and ________ ________ the computer when you are not using them.
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Environment ClubsPPT,第二部分內(nèi)容:課堂互動探究
詞匯點(diǎn)睛
shut v. 關(guān)上;合上
[觀察] Turn off the television and shut down the computer when you are not using them.
當(dāng)你不用電視和電腦的時候,關(guān)掉它們。
Mrs. Harris shut the door and left.
哈里斯夫人關(guān)上門離開了。
[探究] shut用作及物動詞,表示“關(guān)上(門、窗戶等)”,相當(dāng)于________;shut還可以用作不及物動詞,shut off/down表示“關(guān)掉(電燈、電視、水龍頭等)”。
[拓展] shut off/down的同義詞組為turn off,意為“關(guān)掉”,一般指關(guān)掉電源、家用電器、儀器等,常通過操作開關(guān)使其停止運(yùn)行,反義短語為turn on,意為“打開”。
句型透視
1Environment clubs encourage students to bring their lunches in reusable bags and dishes.環(huán)境俱樂部鼓勵學(xué)生們用可再利用的袋子和碗盤帶午餐。
[探究] encourage sb.to do sth.意為“________________”。例如:
Cooder was encouraged to begin playing the guitar by his father.
庫德在他父親的鼓勵下開始彈吉他。
Banks actively encourage people to borrow money.銀行積極鼓勵人們貸款。
2Let's work together to make our environment clean.
讓我們合作來使我們的環(huán)境干凈吧。
[探究] make意為“使;讓”,“make+賓語+________”表示“使……變得……”。例如:
The news made him very happy.這則消息使他非常高興。
His success made him very popular with us.他的成功使他很受我們歡迎。
[拓展] make的其他用法:
make sb. do sth. 讓某人做某事;
be made to do sth.被迫做某事(注意to不要省略)。
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