【正文】
longer today because ______. a) we know more about medicine b) they do not work as hard as they did c) they take more exercise 2. There is less fear of getting ill _______. a) so people live longer b) because people know how to deal with the ordinary diseases c) so people work harder than before Task 2 3. People take less exercise because _______. a) they do not need to b) they drive cars instead c) they do not have cars or bikes 4. People work harder today and ________. a) they do not live as long as they did b) they do not usually have enough free time c) they live a healthier life play 1. Role play the conversation in groups。如: How will you deal with the thief who stole the diamond? 你將如何處理那個(gè)偷了鉆石的小偷呢? 2. But people don’t take as much exercise as they used to. 但是人們做的運(yùn)動(dòng)并沒有過去多。如: I don’t suppose he is really ill. 我看他不是真病了。例如: Speak up, please. I can’t hear you. 請(qǐng)大聲一點(diǎn)兒,我聽不見你說話。 Read and predict which words the speaker is likely to stress. 5 P19 Some people think