Unit 3-4 知识点 一、词性转换 cold反义词hot cool反义词warm sunny名词sun cloudy名词cloud snowy名词snow rainy 名词rain outside 反义词inside out 反义词in careful名词care tomato复数tomatoes potato 复数potatoes sheep单复数同行 farm名词farmer these反义词those this反义词that yum形容词yummy have some soup/lunch put on a hat take off your shoes make a snowman make a hat eat同音词it 二、重点句型 Can I go outside? Yes,I can./No,you can’t. It’s cold outside. It’s warm in Beijing. It feels so nice. What’s the weather like in New Yourk? It’s rainy in New Yourk. Is it cold? Yes,it is./No,it isn’t. Here’s the world weather. I have a cold. Are these carrots? Yes,they are./No, they aren’t. What are these? They are tomatoes. Look at the green beans. They are so long. Try some! I love to eat green beans. You have a lot of animals. How many horses do you have? These are sheep. This is my farm. 本文来源：https://www.wddqw.com/doc/2b6908a2a9956bec0975f46527d3240c8547a121.html