Unit 3 第3课时 Developing ideas 1-4-【考出好成绩】2025-2026学年七年级下册英语课时分层提优课件PPT（外研版·新教材）

该初中英语课件聚焦Unit 3 Food matters主题，围绕语言基础与语篇综合能力展开，通过“句境练基础”到“语篇练综合”的分层设计，以饮食话题为导入，衔接词汇拼写、句型应用到短文填空、补全对话的学习脉络，搭建循序渐进的语言学习支架。 其亮点在于融合分层训练与文化渗透，通过发音辨析、单词拼写夯实语言能力，短文填空和补全对话提升语用能力，阅读理解引入《黄帝内经》饮食智慧培养文化意识。教师可借助系统训练资源优化教学，学生能在分层练习中提升语言运用与跨文化理解能力。

1 2 Unit 3 Food matters 第3课时 Developing ideas 1-4 3 一层 句境练基础 二层 语篇练综合 4 Ⅰ.选出下列单词画线部分的发音与其他三个不同的一项。 1.( ) A.prove B.chip C.porridge D.photo D 2.( ) A.beat B.big C.climb D.book C 3.( ) A.tomato B.than C.diet D.restaurant B 4.( ) A.handsome B.dog C.dish D.dangerous A 返回目录 5 Ⅱ.根据句意及首字母或汉语提示完成单词。 5.We should have a balanced d____ to keep healthy. 6.Eating too much food high in fat and salt is d_________ to our health. 7._______（沙拉） is a kind of healthy food which is popular among young people. 8.____________（汉堡包） is a kind of junk food，but many children like it. 9.Don’t eat too many _______（点心） between meals. They are not good for your teeth. iet angerous Salad Hamburger snacks 返回目录 6 Ⅲ.根据汉语及英文提示完成句子。 10.蔬菜沙拉是最健康的，因为蔬菜总是对我们有益。（sth. is the healthiest… bec ause…） _______________________________________________________________________ Vegetable salad is the healthiest because vegetables are always good for us. 11.这个汉堡只有面包和肉，你需要更多才能健康。（more than that） ________________________________________________________________________ ________ This hamburger only has bread and meat. You need more than that to be healthy. 12.我们应该尽可能多吃五谷杂粮（grain）。（as many… as possible） _________________________________________ We should eat as many grains as possible. 13.吃点零食是可以的，但不要吃太多薯片。（It’s OK to… But don’t…） ___________________________________________________ It’s OK to eat snacks. But don’t eat too many chips. 返回目录 7 14.有些人说吃太多碳水化合物（carbohydrate）不好，那不是真的。事实上，碳水 化合物对我们的身体有好处。（In fact…） ________________________________________________________________________ __________________________________________________ Some people say it’s not good to eat too many carbohydrates. That’s not true. In fact，carbohydrates are beneficial to our bodies. 返回目录 8 IV.短文填空。阅读短文，从方框中选择适当的词并用其正确形式填空， 使短文通顺、意思完整。每词限用一次。 cookie，chip，have，for，eat，good，be， health，drink，with Alice is my good friend. She usually 15._____ bread and some milk 16.____ breakfast. She also likes dumplings with vegetables. For lunch，she has chicken，rice and 17.________. There 18.___ some watermelon juice. This is her favorite. For dinner，she has some fruit and bread. She eats has for cookies is 返回目录 9 apples，bananas and pears. She likes hamburgers，but she doesn’t eat them. She thinks they are not healthy. On weekends，what would she like 19._______? Oh，she would like noodles 20.______ beef and cabbage. She likes sandwiches. Sometimes she eats fish and 21.______. This kind of chips is very delicious. Do you know what she would like to drink on weekends? She likes to 22._______ orange juice. Alice eats 23._____ and plays sports everyday，so she is very 24.________. to eat with chips drink well healthy 返回目录 V.补全对话。根据下面的对话情景，在每个空白处填上一个适当的句子， 使对话的意思连贯、完整。 Gina：Mum，I’m hungry! Mum：Oh，it’s time to cook dinner. 25.____________________________________ Gina：I’d like noodles. Mum：26.______________________________________________________________ ________ Gina：I’d like noodles with eggs and tomatoes. Mum：I see. Can you help me wash the tomatoes? What would you like（to eat/ have）? What kind of noodles （would you like/do you want/do you like ）? 返回目录 11 Gina：27.___________________Where did you buy them? They’re nice and fresh. Mum：In the supermarket. Gina：Mum，are you free tomorrow? Mum：Tomorrow? 28.________________ Gina：It’s Saturday. I want to eat dumplings. Mum：29.__________________________________________________ Gina：Dumplings with mutton or cabbage are both OK. Thank you，Mum. Mum：That’ s OK. OK./Sure./Certainly. What day is it? Would you like dumplings with mutton or cabbage? 返回目录 VI.阅读理解。 Around 2，000 years ago，in the famous book Huangdi Neijing，the significance of a balanced diet was emphasized（强调）. It proposed that people should consume a diverse （多种多样的） range of foods. Grains，like rice， wheat，and corn，were regarded as the staple （主食） of the diet，as they could supply the body with essential energy. Additionally，it was recommended that people incorporate some meat，such as chicken，beef，and fish，to obtain sufficient protein. Vegetables and fruits，rich in vitamins，minerals，and fiber， were also deemed indispensable for maintaining good health. 返回目录 13 The concept of a balanced diet in Huangdi Neijing not only involves having various types of foods but also ensuring the right proportions （比例）. For instance，over-consumption （过度消费） of meat was discouraged as it might lead to health issues like obesity and high blood pressure. Instead，a proper combination of grains，an appropriate amount of meat，and an abundance of vegetables and fruits was advocated. Even in modern times，the wisdom of a balanced diet from Huangdi Neijing remains highly relevant. It offers valuable guidance on how to make healthy food choices and maintain a harmonious state of the body and mind. By following these principles，we can better nourish （滋养） our bodies and enhance our overall well-being. 返回目录 30.What were considered the main part of the diet in Huangdi Neijing?( ) D A.Meat. B.Vegetables. C.Fruits. D.Grains. 31.What is the main idea of the passage?( ) C A.The history of Huangdi Neijing. B.The importance of different foods in a diet. C.The concept of a balanced diet from Huangdi Neijing and its modern-day significance. D.How to make healthy food choices. 32.We can infer from the passage that ___. B A.people in ancient times didn’t have health problems B.following the diet principles in Huangdi Neijing may help us stay healthy C.we should only eat the foods mentioned in Huangdi Neijing D.modern people don’t care about a balanced diet 返回目录 15 33.The underlined word “indispensable” in the first paragraph probably means ___. B A.unnecessary B.very important and necessary C.expensive D.hard to get 34.What’s the author’s attitude towards the idea of a balanced diet from Huangdi Neijing?( ) C A.Doubtful. B.Negative. C.Positive. D.Uninterested. 返回目录 16 17 $