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上海牛津沪教版七年级(下)同步讲义unit(汇编)
上海牛津沪教版七年级(下)同步讲义unit(汇编)

第一讲Unit1 Writing a travel guide

上海牛津沪教版七年级(下)同步讲义

Unit1 Writing a travel guide

适用学科初中英语适用年级初中三年级

适用区域上海课时时长(分钟)120分钟(一对一)

知识点知识点1:本单元词汇

知识点2:词组

知识点3:句型

知识点4:介词的用法及区别

知识点5:if引导的条件句的用法

教学目标知识:学生能够基本掌握7年级上册Unit1中的词汇、词组、句型及语法。

方法:牢记各个知识点的用法,归纳总结异同点,通过习题加强巩固。

能力:熟练掌握各种词汇的用法;

具备准确判断词性及转换的能力;

熟练掌握介词的用法的运用能力;

熟练运用if引导条件句的用法的能力。

教学重点词性转换;介词的用法及区别,if引导条件句的用法教学难点介词的用法及区别,if引导条件句的用法用法

教学过程

一、课堂导入

教师讲述一个与本节课题目有关的英文小故事,引出今日所要讲解的知识点,然后让学生简单梳理一下所涉及的问题,带着问题学习本节课的内容。

二、复习预习

教师引导学生复习上节课学的重点内容,检测单词的用法,(以提问、回顾的形式进行),针对上节课的作业进行讲评、订正、答疑,并通过英文小故事导入本节课所要学习的新知识。

三、知识讲解

1. 知识点一:重点单词

1)decide [d?'sa?d]

【词性】v.

【词义】下决心;(使)决定,解决,裁决,肯定,断定

【经典例句】

They decided against an expensive education for their children.

他们决定不让孩子受昂贵的教育。

2)beauty ['bju?ti]

【词性】n.

【词义】美丽,美好的事物

【经典例句】

I shall never forget the beauty of the West Lake.

我将永远不会忘记西湖的美丽风光。

3)local ['l??kl]

【词性1】adj.

【词义1】当地的,地方的

【词性2】v.

【词义2】找出位置,设置

【经典例句】

The hospital is to be located in the suburbs.

医院将建在郊区。

4)tour [t??]

【词性1】n.

【词义1】旅行,观光

【词性2】v.

【词义2】旅行,观光

【易混淆点】tourist n.旅游者

toutism n.旅游业

【经典例句】

We are going to tour Europe.

我们将去欧洲观光。

5)discuss [d?'sk?s]

【词性】v.

【词义】讨论,商议

【经典例句】

Shall we discuss where we are going for our holiday?

我们商量一下假期到哪里去好吗?

6)famous ['fe?m?s]

【词性】adj.

【词义】著名的

【易混淆点】fame n.名望,声望

【经典例句】

He is famous for his learning.

他以学问渊博著名。

7)international [??nt?'n??n?l]

【词性】adj.

【词义】国际的,世界的

【易混淆点】national adj.国家的,民族的,某国家或民族特有的【经典例句】

The United Nations is an international organization.

联合国是一个国际组织。

8)know [n??]

【词性】v.

【词义】懂得,知道,了解,熟悉

【易混淆点】knowledge n.(u) 知识,学问,了解

【经典例句】

They knew themselves to be in a difficult position.

他们知道他们的处境很困难。

9)suprise [s?'pra?z]

【词性1】v.

【词义1】使惊讶,使诧异

【词性2】n.

【词义2】使人惊讶的事

【易混淆点】surprised adj. 感到惊讶的;出人意外的

Surprising adj. 令人惊异的;惊人的;出人意外的【经典例句】

His good marks surprised his father.

他获得的好成绩,这使他父亲感到诧异。

10)convenient [k?n'vi?ni?nt]

【词性】adj.

【词义】方便的

【经典例句】

It’s not convenient for me to ring him up.

我现在不便给他打电话。

11)science ['sa??ns]

【词性】n.

【词义】科学(一门学科)

【易混淆点】scientist n. 科学家

【经典例句】

His ambition is to be a scientist in the future.

他将来的理想是成为一名科学家。

12)information [??nf?'me??n]

【词性】n.

【词义】通知,情报,消息

【易混淆点】inform v. 告诉,通知,告发

【经典例句】

You can get information about the famous place from the travel service.

你可以从旅行社得到有关这个风景名胜的情况。13)reason ['ri?zn]

【词性】n.

【词义】理由,原因

【易混淆点】reasonable adj. 理智的,合理的,公道的【经典例句】

I’m willing to pay a reasonable offer.

我愿意出个公道的价钱。

14)interest ['?ntr?st]

【词性】n.

【词义】兴趣,趣味,关心

【易混淆点】interested adj. 使……感兴趣

interesting adj. 感兴趣的

【经典例句】

The book caused great interest and argument.

这本书引起了人们极大的兴趣和争论。

2. 知识点二:重点词组

1)take part in = join in 参加某项活动

2)get on with 进展

3)be famous for 以……而著名

4)be known as 以……而出名

5)think of 想出

6)in the centre of 位于……的中部

7)in the south of 位于……的南部

8)on Chongming Island 位于崇明岛上

9)one of the largest cities 最大的城市之一

10)between…and…在……和……之间可用于表示位置和时间关系

11)in about eight minutes 在大约八分钟内

12)People's Square 人民广场

13)Yu Garden 豫园

14)Suzhou Creek 苏州河

15)the Huangpu River 黄浦江

16)the Bund 外滩

17)Shanghai Grand Theatre 上海大剧院

18)Shanghai Museum 上海博物馆

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七年级第一学期 第八章身边的溶液 1、溶液由溶质和溶剂组成的。水是常用的溶剂,此外酒精、丙酮、煤油等也可以作溶剂。溶液=________+__________ 2、影响溶解快慢的因素 (1)________________;(2)________________;(3)________________; 3、溶液分类 溶液分类________溶液(pH_____)________溶液(pH_____)________溶液(pH_____) 3、可以使用______________辨别溶液的酸碱性。常用的酸碱指示剂有 紫色的 酸性溶液中性溶液碱性溶液 石蕊试液(紫色) 酚酞试液(无色) 4_____性越强; 5、酸碱溶液混合后,溶液的酸碱性会发生变化,即原酸性溶液的酸性会减弱,原碱性溶液的碱性也会减弱,混合溶液趋向于_________。 6、酸与部分金属反应释放________;酸与大理石反应释放__________。 7、pH < _______的降水,叫酸雨。引起酸雨的物质是__________和__________,酸雨中含有的酸性物质是硫酸和硝酸。 ◆酸雨的危害:(1)使森林枯死;(2)影响农作物和淡水生物,使之减产和死亡;(3)腐蚀建筑物及历史文物古迹等;(4)危害人体健康。 8、酸性溶液和碱性溶液都有一定的___________。实验后要对酸性和碱性废料进行处理,不能直 接排放入下水道。 第九章电力 1、 ________、________、________、________是组成电路的基本元件。 2、电路元件符号: 电源导线灯泡开关电流表电压表 3、如下面所示电路,其中甲电路为________状态;乙电路为_________状态;丙电路为_________状态。

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