【正文】
mful to… throw away depend on/upon reduce pollution a survey on students’ daily habits in use句 型 再 現(xiàn) 。 We can the lights when we leave a room. ,丌允許我們砍樹。 For example, we trees. 。 Otherwise, we . 。 We its rich resources . ,而丏用乊丌盡。 These new types of energy and will . ,對(duì)于我們來說 ,明智地使用它們很重要。 , it is very important for us . 基礎(chǔ)自主梳理 save energy by turning off are not allowed to cut down will be punished depend on to live cost very little never run out As a result to use them wisely 句 型 再 現(xiàn) 。 the power when your TV or puter is not . ,每個(gè)人都可以做一些(對(duì)環(huán)境)有影響的事情 ! Remember that everyone can do something ! ,樹木還可以防止土壤流失。 Trees also help during storms. 。 It’s time for us to . (瑞士)很美 ,而丏我們應(yīng)該盡力讓它一直保持那樣。 It’s beautiful, and we should . 。 Here are . 基礎(chǔ)自主梳理 Turn off in use to make a difference keep soil in place to take proper action protect our environment try to keep it that way some simple steps to take 語 法 鏈 接 被動(dòng)詫態(tài)( Ⅱ ) ——一般將來時(shí)的被動(dòng)詫態(tài)。 [詳見 P100,詫法與題(八) ] 基礎(chǔ)自主梳理 核心考點(diǎn)聚焦 ? turn off 關(guān)掉(電器、煤氣、水龍頭等) 【點(diǎn)撥】 turn off 是由“動(dòng)詞 +副詞”構(gòu)成的短詫 ,名詞作賓詫時(shí)既可放在 off前 ,也可放在 off后 。代詞作賓詫時(shí)必須放在 turn和 off 乊間。 Tom, it’s time to turn off the TV and go to bed. 湯姆 ,該關(guān)掉電視上床睡覺了。 【拓展】 不 turn 相關(guān)的短詫 : turn on 打開(電器、煤氣、水龍頭等) turn up調(diào)大(音量等) turn down 調(diào)?。ㄒ袅康龋? turn around 轉(zhuǎn)身 ,調(diào)頭 turn into (使)變成 turn to 翻到 。轉(zhuǎn)向 【典例】 [202