close together to keep warm....IN the cold winter you can wear warm coats or stay in your house. But it is not as easy for some ……

on clothes to keep warm3. Have a flu vaccination ……

. It is the beginning of winter. How can we keep warm in winter? Take a look at these useful tips and keep warm this season.DAYS are getting colder and there is less sunlight. Most people, especially ……

together to keep warm, using stop-and-go movements to protect themselves from the winds. Can you see the connection?Emperor penguins move like cars in traffic jams to keep warm, that’s according to new ……

people keep warm.Switzerland is in the Alps (阿尔卑斯山脉). There are large grasslands for raising cows (养牛... is rich in fat. It helps people keep warm.观看配套视频   ……

temperature can be about 40 degrees (度) below zero. A hot bath helps people keep warm. They take... be about 40 degrees (度) below zero. A hot bath helps people keep warm. They take a hot shower first ……

clothes in most schools. In winter, when it's colder, they put on more clothes to keep warm ……

special sports clothes in most schools. In winter, when it’s colder, they put on more clothes to keep warm. They also wear scarves and gloves (手套). ……

_____ _____ at her birthday party.3. 太冷了，让我们生火取暖吧。It’s too cold. Let’s _____ _____ _____ to keep warm.Key:1. make friends 2. made a wish 3. make a fire ……

’s legs and feet after it comes in from the snow.4. Small animals may hide under cars to keep warm. Ask ……

outdoor clothes company runs the shop. It wants to help the climbers keep warm as they make their way ……

produce heat through metabolism to keep warm. One of the key factors of metabolism is muscle (肌肉). Women... less heat and feel cold more easily than men.Humans produce heat through metabolism to keep warm. One ……

cheese with milk. Switzerland is cold in winter. Cheese is rich in fat. It helps people keep warm.... Switzerland is cold in winter. Cheese is rich in fat. It helps people keep warm.  ……

and tasty way to keep warm. Candied hawthorns are bright red. Street vendors (小贩) put the hawthorns... coating. According to Chinese traditional (传统的) medicine, hawthorns are warm and can help ……

is to stay warm. There are many ways to keep warm. It is important to keep your home warm. A living room... bottle or electric blanket (电热毯) to keep warm while in bed. Getting plenty of exercise is always a good ……