【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《新概念英语Lesson 31~32教案》,欢迎阅读!
Lesson 31~32
本课重难点: 1、现在进行时
2、辨析across和through
单词讲解:
1、garden n. 花园
in the garden 在花园里
2、under prep.在……之下 under the tree 在树下
3、climb v. 爬,攀登
climb the tree/hill/mountain 爬树/山/大山
4、run v. 跑 run after 追赶 run away 逃跑
5、grass n. 草、草地
Tom is walking on the grass. 汤姆正在草地上走。
6、across prep. 横过、穿过(从一边到另一边) walk across the street(街道) 走过街道 go across the road(马路) 过马路 swim across the river 游过河 through prep. (从内部)穿过
walk through the forest(森林) walk through the gate
7、type—typing
8、Letter n. 信;字母 9、eat—eating
10、clean—cleaning 11、tooth—复数:teeth 12、cook v. 煮 n. 厨师 13、milk n. 牛奶(不可数)
a glass of milk 一杯牛奶
14、meal n. 饭,一顿饭(可数,一日三餐的统称)
three meals a day 一日三餐 15、drink v. 喝 drinking
n. 饮料,喝的东西
表示饮料这种物质时,不可数,例如:food and drink
表示饮料的种类时,可数,例如:different drinks
语法讲解: 1、现在进行时
⑴用法:表示现在(说话时刻)正在进行的动作或事件
⑵标志:now, at the moment, these days, this week, this month… 有上下文时:Look! Listen!
⑶基本结构:be动词+现在分词(缺一不可)
⑷现在分词的变化规则:一般情况下,直接加ing
如: do-doing climb—climbing
以不发音的e结尾的动词,去e加ing 如:make—making skate—skating
只有一个元音字母且其后只跟了一个辅音字母的动词,双写结尾
的辅音字母,再加ing(辅+元+辅)
如: run—running sit—sitting
shut—shutting swim—swimming
⑸现在分词的发音:ing /iŋ/
当动词原形以辅音结尾时,用结尾的辅音与/iŋ/,如:climbing、sitting、cleaning 当动词原形以元音结尾时,ing单独发音,如:doing ⑹肯定句:主语 + be动词 + 现在分词 + 其他。 She is sitting under the tree.
否定句:主语 + be动词 + not + 现在分词 + 其他。 She is not sitting under the tree.
一般疑问句:Be动词 + 主语 + 现在分词 + 其他? Is she sitting under the tree?
2、对现在进行时提问
用What + be动词 + 主语 + doing + 其他?
例1:The dog is sleeping under the tree.(对划线部分句子提问)
答:What is the dog doing under the tree?
例2:The children are playing in the garden.(对划线部分句子提问)
答:What are the children doing in the garden?
3、现在进行时对划线部分句子提问拓展题型
例1:The dog is sleeping under the tree.(对划线部分句子提问)
答:Where is the dog sleeping?
例2:The children are playing in the garden.(对划线部分句子提问)
答:Who is playing in the garden?(who作主语时, 把who当成单数来看)
造句:
1. 此刻,他们正在花园里玩。
At the moment, they are playing in the garden. 2. 看,许多孩子正在河里游泳。
Look! Many children are swimming in the river. 3. 汤姆正望着一架飞机。
Tom is looking at an aeroplane. 4. 你在看书吗? Are you reading?
5. —她在做什么?
— 她正在教室里唱歌。 — What's she doing?
— She is singing in the classroom.
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