内容正文:
Unit 1 Grammar
【学习目标】
1.能背诵本课时的重点单词及短语。
2.能通过观察例句与句型转换练习,总结it的用法。
【预习导学】
一、词汇记忆
1. 占据(空间);占用(时间)
2. n. 四分之一;一刻钟
3. det. & pron. 两者之一→ adv. 也(用于否定句)
4. n. 水平
5. n. 服务;工作→ vt. 服务→ n. 仆人;佣人
◎学法指导:注意单词的词性,理解相关单词的拓展。
二、短语速记
1.主要包括……
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2.占了四分之三的面积
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3.一座十七孔洞的桥
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4.在……的两边
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5.没有我想象得那么严重
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6.提供高水平的服务
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◎学法指导:熟记短语,并灵活运用它们。
【答案】
(1.the weather 2.the new dress 3.the new dress 4.the menu 5.the barbecue meat 6.to serve us all 7.the big tip)
一、词汇记忆
1.take up 2.quarter 3.either either
4.level 5.service serve servant
二、短语速记
1.mainly include...
2.take up three quarters of the area
3.a 17-hole bridge
4.on either side of .../on both sides of ...
5.not as serious as I imagined
6.provide a high level of service
【合作探究】
任务驱动一 it用作代词
仔细观察下面句子中的it,并归纳出其具体的用法。
1.Look at the monkey. It is so clever.
2.This is the Summer Palace. It is beautiful.
3.My sister will have a baby soon. We guess it will be a boy.
4.Flying kites is a good outdoor activity. It was also popular in ancient China.
5.I am not feeling well these days. It makes me very uncomfortable.
6.—What about rowing a boat this weekend?
—It is a good idea!
总结:it用作代词时,例句 指代动物,例句 指代不明性别的婴儿和小孩,例句 指代某件事,例句 指代地点。
◎学法指导:首先要多读几遍上面的例句,然后积极与同伴探讨it用作代词的各种用法,学会总结规律。
任务驱动二 it用作非人称代词
用it改写下列句子,并归纳出其具体的用法。
1.Summer is very hot in Henan!
In summer, .
2.My hometown is about 20 miles from the city centre.
from my hometown to the city centre.
3.I arrived home at midnight because of the heavy snow.
when I arrived home because of the heavy snow.
总结:it用作非人称代词,it可指代 、 和 等。
◎学法指导:独立