【暑假知识补充】四年级下册英语 知识强化巩固与能力提升 Module 10 外研3起

Module 10 交际用语。描述过去的事。谈论疾病。一般过去时。动词过去式。 描述自己和他人在过去某一时间所做的事。谈论疾病的因果并进行简单交际。 通过交际化语言的学习，激发学习兴趣，树立学习信心，增进友谊，培养自主学习和合作精神。互相关爱，在平时生活中关心他人身体健康。 [来源:学&科&网] [来源:Z。xx。k.Com] Food Safety 国以民为本，民以食为天，食以安为先。食品安全，关系到国计民生，责任重于泰山。 同学们是祖国的未来，你们的健康牵动着千万个家庭的心，一旦发生食品安全卫生问题往往影响到一个大群体，轻者影响学生学习，重者影响社会的稳定性。所以大家要懂得食品安全卫生知识，做好个人防护，请大家注意以下几点： ●购买食物时，注意食品包装有无生产厂家、生产日期，是否过保质期，食品原料、营养成分是否标明，有无QS(生产许可)标识，不要购买三无产品。 ●打开食品包装，检查食品是否腐败变质、油脂酸败、霉变、生虫、污秽不洁、混有异物等。 ●不到校园周边无证摊贩处购买盒饭或食物，减少食物中毒的隐患。 ●注意个人卫生，饭前便后洗手。 ●餐具洗净消毒，不在食堂乱扔垃圾，防止蚊蝇孳生。 ●白开水是最好的饮料，一些饮料含有防腐剂、色素等，经常饮用不利于健康。 ●养成良好的卫生习惯，预防肠道寄生虫病的传播。 ●生吃的蔬菜和水果要洗干净后再吃，以免选成农药中毒。 ●少吃或不吃剩饭菜，如果吃剩饭菜，一定要彻底加热，防止细菌性食物中毒。 ●少吃油炸、烟熏、烧烤的食品，这类食品如制作不当会产生有毒物质。 ●不采摘或不食用野果（菜）和来历不明的可疑食物。 Part one I fell off the chair. I bumped my left hand. I went to see a doctor. I fell off the bed. I bumped my right arm. I went to see a doctor. I fell off the bike. I bumped my left foot. I went to see a doctor. I fell off the tree. I bumped my right leg. I went to see a doctor. Part two Food Song La la la Junk food Junk food You are harmful You are harmful[来源:学科网ZXXK] I don’t like you I don’t eat you Oh yeah Oh yeah La la la Healthy food Healthy food You are good You are good I like you I eat you Oh yeah Oh yeah ★What happened to your head? ★Did you fall off your bike? ★And then we were hungry and thirsty. ★Sam had lots of chocolate yesterday. ★He’s got a stomach ache/ headache.  ★He had a cold yesterday. ★He’s got a fever. ★You were hungry and you had a cold. A: Li Yong, your nose is red. What’s the matter with you? B: Uh huh. I had a lot of cold drinks and barbecues(烧烤) with my brother yesterday. I had a cold. A: How are you feeling now? B: I fell a little cold. And I got a fever.  A: Did you go to see a doctor? B: Yes, I did. The doctor gave me some medicine. I’ll be well soon. A: That’s good. What about your brother? B: He had a stomach ache. But he is well now. A: Oh. Don’t eat junk food. They are harmful to y