2 osen3 An adult has 32Unit1-2 基础提高与扩展 1 人体与器官：body parts1. 想一想：这是哪些身体部位？1. eken.3.rathe 4.hamcost 5.olderush6. are7. hotot2. 填空1. A hand has five2. A foot has five .4. You smell with your 5. The is a symbol (象征）of love6. You hear with your 7. The child sat on her dad’s 8. Your type can be A,B,AB or O13. 用法chair?stick scarf? ball brushbag chair stick scarf ball brush bag24. 身体动作You can breathe through your nose or your mouth.People smile when they are happy. They laugh when people say something funny; they may cry when they are sad; they yawn when they are tired or bored； they sneeze when they have coldMany people nod their head to mean “yes”, and shake their head when连连看• Blow• Your knees• Shake• Your nosethey mean “no”When you pick up something heavy, you must bend your knees and keep your back straight.•• Fold• Your nails• Your head• Bend• Your arms• Nod• bite• Your hair• hands3
