七年级上册英语第四单元知识点总结(6页).doc
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1、-七年级上册英语第四单元知识点总结-第 5 页 7A UNIT 4 Seasons 重点单词:Australia n.澳大利亚 Australian n.澳大利亚人(复数加s) footprint n.足迹,脚印wet 潮湿 puddle n.水坑 snowy adj.下雪多的 dry 干燥的 kick v.踢 town n,城镇Trip n.旅行 everything 每件事 shine n.光亮,晴天 picnic 野餐 bright adj.明亮的 brightly adv.明亮地 spend 花费 relative n.亲戚 during 在的时候grandparent 祖父母 pac
2、ket 小包 feel 连系动词 +形容词 “感觉,触摸 ” Blow 吹(the wind blow the rain)重点短语:Take a tip 去旅行 Go on a picnic 去野餐= have a picnicKnock +on/at 敲打 put forward “把向前拨”,向前移,提出Make snowmen 堆雪人 fly kites 放风筝go swimming 游泳 go fishing/shopping/boating经典句型:11. waht about ? =how about? 意思为“怎么样呢?” 常用于询问消息或征询意见。后面加n./prep./v-i
3、ng 如:How about going home now?12. The weather is in 详细讲解:2. I love all four seasons.四个季节我都喜欢。(page43)All+the/指示代词/物主代词all+of+n (of可以省略) 如:All of boys in our class are very handsome. all+of+代词 (of不可以省略) 如:All of us want to go Shenzhen.all作主语的同位语时,放在be动词之后,行为动词之前。 如:we all go to school every day.每天我们都
4、去上学。作人称代词的同位语时,all可以放在这些人称代词之后。 如:Our teacher loves us all.all作副词,“全部地,全都”修饰形容词、副词和介词。 如:we are all right.3. Watch us go看着我们离去(page44)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, hear4. See how deep the puddles get. 看水坑变得多深。(page44) 这是一个含有宾语从句的复合句,从句由疑问副词
5、how引导,从句的语序是陈述语序。 Please tell me how far it is from your home to Yifu.请告诉我从你家到伊芙有多远。5. What is the weather like in spring?(page44)= How is the weather in spring? What is sb./sth. like?= How is sb./sth.?询问“某人或某事怎样”的常用句型。后面可接时间或地点的介词短语。 如:whats the weather like in Beijing?-Its cloudy.5. In spring, the
6、 weather starts to get warm.在春天,天气开始变暖(page45)。 (1)statr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: 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。 主语是物不是人时,用不定式。 It start to snow. start/begin本身是ing形式时,后面接不定式。Im starting/ beginning to write the letter. 其后的动词与想法,感情有关时,多用不定式。She began/
7、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. 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turn强调的是变得和以前完全不一样多接形容词,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
8、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.6. Winter is often cold and snowy.冬天经常寒冷多雪。(page45) snowy形容词,意为“下雪多的”,是由名词snow加y构成的
9、。 Snow 作不可数名词“雪”;作可数名词“一场雪”。 play with snow. It is a heavy snow. snow作动词,意为“下雪”。 It is snowing heavily.雪正下得很大7. People usually spend time with their relatives during the Spring Festival.(page45) 在春节期间,人们通常都是和亲戚一起度过。 (1)spend 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
10、 best friend, Tom. 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 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” the Spring Festival= the Chinese New Year Dont speak during the meal.吃饭时别说话。 during与in的辨析:1.强调动作或状态的持续性时用du
11、ring,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d
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