Unit 4 seasons
重点短语：

1．What about…? …怎么样?
2．watch sb do sth看某人做某事
3．make footprints留下足迹
4．in the snow 在雪地里
5．by the sea在海边
6．start to do sth开始做某事
7．get warm变暖
8．blow gently/strongly轻轻地/猛烈地吹
9．turn green变绿
10．take a tip 去旅行
11．shine brightly明亮地照耀
12．go to the beach去海滩, 去海边
13．swim in the sea在海里游泳
14．go on a picnic = have a picnic 去野餐
15．at this time of year在每年的这个时候
16．love to do sth喜欢做某事
17．make snowmen 堆雪人
18．spend time with sb 花时间和某人在一起
19．the Spring Festival春节
20．have a long holiday度长假
21．have fun=have a good tome玩得开心
22．play …with sb和某人一起玩…
23．at that time在那时
24．fly kites 放风筝
25．ride bikes骑单车
26．get married 结婚
27．knock on/at 敲打
28．go swimming 去游泳
29．in the middle/east of在…的中部/东部
30．put forward 把…向前拨，向前移

要点讲解:
1. what about …？=how about…？ 意思为“…怎么样？”常用于询问消息或征询意见。
后面若跟动词要用ing形式 如：What/How about going home now?
2. Watch us go…看着我们离去
watch sb. do sth. 看见某人做过某事（强调动作的全过程）
watch sb. doing sth. 看见某人正在做某事（强调动作正在进行） 类似用法的词还有：see, hear
3.What is the weather like in spring? = How is the weather in spring? 春天天气怎么样？
询问天气的常用句型:What is the weather like?=How is the weather?后面可接时间或地点的
介词短语。
如：What’s the weather like in Beijing?--It’s cloudy.
-How is the weather in summer? -It’s hot.
4. In spring, the weather starts to get warm. 在春天，天气开始变暖。
（1）start意为“开始”，同义词为begin。均可接to do sth. 或doing sth. 开始做某事
注意: ①当谈论一项长期的习惯性的活动时，用动名词. I start learning English. 我开始学习英语。
②主语是物不是人时，用不定式。 It start to snow.
③start/begin本身是ing形式时，后面接不定式。I’m starting/ beginning to write the letter.
④其后的动词与想法，感情有关时，多用不定式。She began/ started to understand it.
（2）此外，start还有（机器）发动，创办，动身出发等含义。
(3) get 作连系动词，意为“变得”，后常接形容词作表语。 The weather starts to get cool.
get 作实义动词，意为 “得到，收到” get a letter from sb. = hear from sb. 收到某人来信
get 表示进入或变为某种状态 常接形容词
become 多用于书面语中，强调的是由一种状态变为另一种 可接形容词和名词
alice spring怎么读
turn 强调的是变得和以前完全不一样, 常指天气, 颜的变化 多接形容词，接名词时零冠词
grow 指的是渐渐地变成，强调变化的过程 多接形容词，也能接过去分词
go 多用来表示进入某种状态，多接令人不悦的形容词 bad, mad, hungry, wrong
如： The wind is getting stronger and strong. I want to become a teacher.
When she saw me, her face turned red. The boy is growing thinner.
Eggs soon go bad in hot weather.
5.It is exciting to take a trip in spring. 在春季旅行是令人兴奋的.
It is +形容词 +to do sth做某事… it是一个形式主语，真正的主语是to do sth
It is dangerous to climb this hill. 爬这座山很危险。
It is interesting to play in the snow. 在雪里玩是有趣的。
It is important to listen to the teacher carefully in class. 课堂上认真听老师讲课很重要
6. In autumn, everything changes. Leaves turn brown, red or yellow and start falling from the trees. 在秋天，一切都会变化。树叶变成棕，红或黄并开始从树上飘落。
(1) everything不定代词，意为“每件事物，一切事物”，在句中可作主语. 宾语或表语。
everything作主语时，谓语动词用单数形式。 如：Everything begins to grow in spring.
春天万物开始生长。
(2) turn为系动词，后面接形容词, 常指颜, 天气的变化.
The trees turn yellow in autumn.
(3) leaves是leaf“树叶”的复数形式。
7. Winter is often cold and snowy. 冬天经常寒冷多雪。
①snowy形容词，意为“下雪多的”，是由名词snow加y构成的。
② snow 作不可数名词“雪”；作可数名词“一场雪”。 play with snow. It is a heavy snow.
③ snow作动词，意为“下雪”。 It is snowing heavily. 雪正下得很大
8. People usually spend time with their relatives during the Spring Festival.
在春节期间，人们通常都是和亲戚一起度过。
(1)①spend 动词“度过”，spend time with sb. 意为“与某人一起度过时光”
I usually spend my free time with my best friend, Tom.
②人+spend+时间/金钱+ on sth. “某人花费多少时间/金钱在某事上”
如： spend money on books
③人+ spend+时间/金钱+ (in) doing sth. 表示“花费多少时间/金钱做某事”
如：She spends all day (in) learning English.
(2)during介词，“在…期间”
Don’t speak during the meal. 吃饭时别说话。
during与in的辨析：
①a. 强调动作或状态的持续性时用during，某一动作发生在某一时间段中的某一时间点用in.
During the three months he always asks a lot of questions. We usually spend a holiday in July.
②. 在季节名词前，用in是泛指，不用冠词；但是用during是特指，要用定冠词 the
Children enjoy flying kites in spring. We often go skating during the winter
③. 在表示一段时间的名词（如holiday, stay, visit, lesson, meal等）前，一般要用during
(3)the Spring Festival= the Chinese New Year 春节
9. Marry will get married on Monday morning. 玛丽将在星期一上午结婚。
（1）get marry意为“结婚”
（2）be/get married to sb表示与某人结婚。Jane was married to a doctor last month
（3）marry sb表示嫁给某人；与. . . . . . 结婚。例如：John married Mary last week.
（4）marry sb to sb表示父母把女儿嫁给某人或为儿子娶媳妇。
例如：She married her daughter to a businessman. 她把女儿嫁给了一位商人。
10. go swimming去游泳
go+动词-ing My elder brother often goes swimming on Sundays.
常见搭配：go fishing, go shopping, go boating, go dancing, go skating, go climbing
11. The weather in the middle and east of China is quite different. 中国中部和东部的天气很不相同。
(1)weather天气, 是不可数名词 in the middle在中间 in the middle/east of在…的中部/东部

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