内容正文:
九年级全册Units 1—2
2023泸州英语
目
录
1
回归教材 知识梳理
2
情景交际微专题
3
单元复习小测
1
回归教材 知识梳理
by的用法
知识点1
—How do you study for a test?你是如何备考的?
—I study by working with a group.我通过小组合作来学习。(Unit 1 P1)
by doing sth.作方式状语,表示“以某种行为方式……”。对其提问用疑问词how。如:
—How do you learn new words?你如何学习新单词?
—By making word cards.通过制作单词卡片。
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用法 例句
表示方式、方法、手段等,意为“靠;凭借;通过”;by后常跟无冠词的名词或动名词。 I will keep in touch with you by letter.我会给你写信联系的。
by+交通工具,意为“乘;坐”。 Tom usually goes to school by bike.汤姆通常骑自行车去上学。
【拓展】 by的用法总结:
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用法 例句
by+时间,意为“不迟于……;到……时为止”,常用于一般将来时或完成时。 By this time next week we’ll be in London.下星期的这个时候我们将在伦敦。
How many English songs had you learned by the end of last term?到上个学期末你们已经学了多少首英文歌曲?
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用法 例句
by+位置,意为“靠近;在……旁边”。 The plant is by the window.植物在窗户旁边。
by+动作的执行者,意为“由;被”,常用于被动句中。 These flowers were planted by my mother last year.这些花是我妈妈去年种的。
by的常用短语:by the way顺便说一下 by oneself独自;独力
【辨析】 by,with,in与on
(讲解详见P168专题五介词知识点3)
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学以致用
◆基础练习:
1.The children here improve their English D listening and speaking every day.
A.on B.through C.with D.by2.We are killing ourselves by using (use) too many plastic things.
3.Paper is a useful invention.It was invented around 2,000 years ago by Cai Lun.
D
using
by
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4.— B do you practice English speaking?
—By having conversations with friends.
A.When B.How C.Why D.Who
(青海完形节选) A slowing their heart rate,blue whales can send more blood to the muscles(肌肉) that they use to dive(潜水).
5.A.By B.In C.On D.At
B
A
◆情境化命题:
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Well,be patient.It takes time.嗯,耐心点儿。这需要时间。(Unit 1 P2)
【拓展】 patiently adv.耐心地
patient的用法
知识点2
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学以致用
◆基础练习:
wait patient with
1.She’s very patient with young children.
2.He’s one of Dr.Wang’s patients .
with
patients
3.Every dog has its day.You have to be patient to wait for your chances.