【正文】
turn相關(guān)短語(yǔ)Finish the exercises in the workbook.。 拒絕turn into 變成 。2. …save electricity by turning off the lights when you leave a room. turn off 關(guān)掉 . Please turn the television off before you go to bed. 睡覺(jué)前請(qǐng)關(guān)掉電視。pleasure.affords我們付不起這個(gè)價(jià)錢。apay affordWeto連用 )besth.to提供 ,承擔(dān)得起 。affordaction!toanytocan’ttransportation…1.usechildrenwithforIt’stransportation.Iuseeveryonethinkandrecyclepaperstoportooryourbags。ofbagsuseayoulightsoff付出代價(jià)small things ______ add up and bee big things that _________ improve the environment. Let’s take action now!couldwould/can采取行動(dòng)4c Make a list of things that people can do to help the environment and discuss your list with your partner.use public transportation ( )。toAllthe__________far,Iforyour__________work,schooldrivinginsteadstores.inplasticpaynowthatgreatit’sIplasticinsteadreusablealsoYouayoulightsoffbymustmay/shouldtowouldsavemay/mightmustcancanyouForsmallbeginsthethatManythetobebigthink買得起4b Fill in the blanks with the appropriat