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1、New words:exercise /ekssaiz/ n. 鍛煉riding /raidi/ v. 騎 (ride的進(jìn)行式)minute /minit/ n.分鐘hour /au/ n.小時 同音詞our我們的Riding a bike is exercise.騎自行車是鍛煉騎自行車是鍛煉。Walking is exercise.步行是鍛煉這是一個動名詞做主語的句子。動名詞是非謂語動詞的一種。起名詞或動詞的作用。動名詞做主語時，謂語用第三人稱單數(shù)形式。Playing ping-pong is exercise.打乒乓球是鍛煉。Running is exercise.跑步是鍛煉。Exerci

2、se helps make your body healthy and strong.鍛煉有助于使你的身體健康和強(qiáng)壯。這句話是一般現(xiàn)在時，主語exercise是不可數(shù)名詞、所以謂語動詞用的是第三人稱單數(shù)形式；短語“help do sth”。意思是“有助于/幫助做某事”,help 后面跟不定式可以省略to; make在此意思是“使”，后面跟賓語，再跟形容詞做賓語的補(bǔ)足語。Playing sports helps make you strong.做運動有助于使你強(qiáng)壯。How many minutes does Danny exercise? 丹尼鍛煉多少分鐘？1 How often do you

3、exercise, Danny? 你多久鍛煉一次丹尼？ I walk to school in the morning, and I walk home aften school. 我早上步行去學(xué)校，我放學(xué)后步行回家。2 Thats twice a day. How many minutes do you walk?那就是一天兩次。你步行多少分鐘？ About five minutes. 大約五分鐘。 I think you need about an hour of exercise a day, Danny!我認(rèn)為你一天大約需要一個小時的鍛煉，丹尼！Okay! Im going to wa

4、tch more sports on TV !好的！我打算在電視上看更多的運動節(jié)目！No, Danny ! You have to play sports for exercise!不，丹尼！你必須靠做運動來鍛煉！知識點講解：how many minutes意為“多少分鐘”，用來對時間進(jìn)行提問。How many minutes do you +動詞原形（swim, run, walk）（+其他）How many mintes do you run?Five minutes. Lets do it !Exercise helps make our bodies healthy and stron

5、g. 鍛煉有助于我們的身體健康又強(qiáng)壯。I run for 20 minutes every morning.我每天早上跑20分鐘。Ping-pong is my favourite sport. I play ping-pong three times a week.打乒乓球是我最喜歡的運動。我一周打三次乒乓球。Thats an hour and a half a week.那是一周一個半小時。I play basketball twice a week. Thats two hours of exercise a week.我一周打兩次籃球。那是一周兩個小時的鍛煉。 How man minu

6、tes do I exercise a week? 我一周鍛煉多少分鐘？Sixty minutes make an hour. I walk for 30 minutes every morning. Basketball is my favourite sport. I play basketball twice a week. That 40 minutes a week. I dance five times a week. Thats 150 minutes of exercise a week.How much exercise do you need?I need twenty m

7、inutes of exercise .How many minutes do you exercise?_ minutes.How often do you exercise? _ times a week.ThreeFifteenRide a bike, ride a bike,Riding is exercise.Walk to school,walk to schoolWalking is exercise.Play ping-pong,play basketball.Playing sports is exercise. So much for today.See you.感謝您的觀看。