04 U4-2020-2021学年七年级英语上册课文和语法同步课件与教案（牛津版）

Seasons Grammar Unit4 1 The four seasons Spring In spring, the weather starts to get warm. The wind blows gently. It often rains. Plants start to grow. Everything turns green. It is exciting to take a trip in spring. Summer The weather is hot in summer. The Sun shines brightly. Many people like to go to the beach and swim in the sea. It is nice to eat ice cream in the hot weather. Text Revision Let's read. The four seasons Autumn In autumn, everything changes. Leaves turn brown, red or yellow and start falling from the trees. It is nice to go on a picnic at this time of year because the weather is cool and dry. Winter Winter is often cold and snowy. Children love winter because they love to play in the snow. It is interesting to make snowmen. People usually spend time with their relatives during the Spring Festival. The four seasons Autumn In autumn, everything changes. Leaves turn brown, red or yellow and start falling from the trees. It is nice to go on a picnic at this time of year because the weather is cool and dry. Winter Winter is often cold and snowy. Children love winter because they love to play in the snow. It is interesting to make snowmen. People usually spend time with their relatives during the Spring Festival. Text Revision Grammar Unit4 Adjectives 6 use a word to describe your friend Adjectives 形容词 定义：修饰名词或代词， 表示人或事物的性质, 状态, 和特征的词, 称为形容词。 Usage of adjectives 9 结构： 1.a/an+形容词+单数名词； 2.形容词+复数名词/不可数名词 用法： 用来描述事物或者人 adj.+ 名词. 形容词修饰名词放在名词的前面 adj. It is a hot day. It is a windy day. It is a snowy day. It is a sunny day. n. adj. 定语Attributive 一个漂亮的姑娘 a beautiful girl 一块好吃的蛋糕 a nice cake sunny rainy windy snowy Change the words wind wind cloud cloud rain rain snow snow sun sun fog fog y y y ny n. 名词 adj. 形容词 y 有风的 多云的 下雨的 下雪的 阳光充足的 gy 有雾的 13 noun名词 adjective形容词 结构： 主语+be+形容词 adj. It is hot. It is windy. It is snowy. It is sunny. adj. be动词 表语predicati