1. 单词讲解
mild 温和的，温暖的 mild food 清淡的食物 spicy food 辛辣的食物
always 总是，一直， 永远
north 北方 east 东方 west 西方 south 南方 in the north of... HaErBin is in the north of China.
news 消息，新闻 East, west,home is best. 走东闯西，家才是最好的。
wet 潮湿的 water- wash - wine - wave - well - weep - woman...
season 季节 一年有四季。 There are four season in a year.
best 最adv. 最好的adj. I like green best.(行前动后)
night 夜晚，深夜， evening 傍晚
rise 升起
set 落下
early 早的
late 晚的
interesting 有趣的
subject 话题，科目
conversation 谈话 talk 远远正式于conversation
2.课文讲解
1. an interesting climate.
2. What's the climate / weather like in Beijing?
3. 描述天气的句型结构
It is ... in ....
It is terrible in spring.
4. Which seasons do you like best?
Which are your favorite seasons?
5. 昼长夜短
The nights are short and the days are long.
3. 语法讲解
频率副词
never 从来没有
seldom 几乎不，很少，偶尔
sometimes 有时
often 经常
usually 通常
always 一直， 永远，总是
频率副词的位置
情、系后，实义动词前
She is seldom ill.
He always loves her.
He is always late.
He often writes love letters to grills.
表强调时，，可以调整位置
I never can remember.
4. 知识扩展
sunny / lear 晴朗
rain showers 阵雨
light snow 小雪
mostly cloudy 大部分多云
partly windy 局部有风
hurricane 飓风
haze 雾霾
rain and flood 暴雨洪灾
random 沙尘暴
抱怨天气
The weather is bad / tettible.
I'm feeling a bit under the weather.
喜欢某种天气
I am crazy about ...
