2019学年度人教版选修八Unit2CloningPeriod5Using language 1课件(32张)
2019学年度人教版选修八Unit2CloningPeriod5Using language 1课件(32张)第3页

Listening – I ( 5ms ) Ex. 1 on Page 17.

1. Listen to the passage for the first time, then tick those that you hear.

1. Cloning will bring dead pets to life 2. There were 627 experiments before Dolly was successfully cloned. 3. Cloning may help cure serious illnesses. 4. It’s a dead end. 5. Dolly the sheep was “middle-aged” when she was born. 6. So your grandmother would be able to start her life all over again and live much longer.