高一英语必修二Unit 1导学案学习目标1能够熟读课文并背会部分段落。

2掌握本单元重点词和短语的用法。

学习方法1在理解的基础上记忆并运用本单元重点词汇。

预习案一．单词拼写。

根据读音、词性和词义写出下列单词。

1.__________ adj. 有价值的2.__________ vi. 幸免3.__________ n. 朝代4.__________ vt. 惊讶5.__________ vt. 挑选6.__________ n. 蜂蜜7.__________ n. 设计8.__________ adj. 奇特9.__________ n. 风格 10.__________ v. 装饰11.__________ n. 珠宝 12.__________ vi. 属于 13.__________ n. 接待 14.__________ vt. 移动 15.__________ n. 怀疑，16.__________ adj. 值得的 17.__________ n. 证据18.__________ vi 爆炸 19.__________ vi. 下沉 20.__________ n. 争论写出下列短语的意思 1. in search of ___________ 2. belong to _____________ 3. at war ________ _______ 4. in return_____________ 5. less than ______________ 6. take partin____________ 7. think highly of _______________ 8. pay much attention to __________ 9. rather than ______________ 10. there is no doubt that_________探究案1、In search of the amber room 寻找琥珀屋 search vt. 搜查 We searched the whole town, but could not find one flower shop. 我们找遍了整个城镇，但没找到一家花店。

（1）search for 寻找What are you searching for? money? 你在找什么？钱吗？ 2）in search of 找寻 The man walked through the streets in search of his lost bike. 那个人在好多条街道转寻找他丢失的自行车。

即时活用： 1)She tried ____ but failed; now she could do nothing but wait till her husband came. A. to search the pockets her key B. searching her keys for her pockets C. searching the pockets for her keys D. to search her keys for the pockets2、This gift was the Amber Room, which was given this name becauseseveral tons of amber were used to make it. 这个礼物就是琥珀屋，起这个名字是因为做它用了好几吨的琥珀。

be used to do sth. 被用于 Wood is used to build houses. 木头被用于建房子。

be used to do sth.还有一个同义句型be used for… Wood is used for building. 木头被用于建筑。

拓展。

（1）used to do sth. 过去（常常）做某事 The old man used to tell stories to children. 那个老人过去常给孩子们讲故事。

提示。

A. used to do sth. “过去（常常）做某事”句型暗示“现在不再做了”。

B. 这个句型的否定形式有两种。

The old man used not to tell stories to children. 那个老人过去不给孩子们讲故事。

The old man didn’t use to tell stories to children. 那个老人过去不给孩子们讲故事。

（2）be / get used to sth. / doing sth. 习惯于做某事 I have got used to getting up early in the morning. 我已经习惯于早上早起了。

练习 1)、After half a year’s training, they were made entirely used _______underwater. A．to stay B．to staying C．staying D．stay 2)、The key you have just got ____ the front door. A. is used to opening B. is used to be opened C. is used to open3)、The experienced driver has got ______ in all kinds of weather.A. used to driveB. use d to drivingC. use to driveD. use to driving 3The amber which was selected had a beautifulyellow-brown color like honey.被挑选的琥珀有着像蜂蜜一样漂亮的黄棕色。

辨析；select; choose; elect; pick out 挑选；选择1)select 在同类的许多东西中，进行有斟酌的精选。

强调以客观为标准进行选择。

强调从许多不同种类中进行强调从许多不同种类中进行选择时的挑剔态度。

The woman selected the best tings from the shop. 那位妇女挑选了商店里最好的东西。

2)choose 侧重于凭个人意愿或判断力在一些人、物或行为方式中选出一个的意思。

Finally I chose the job that the company offered. 最后我选择了公司提供给我的工作。

3)elect 指选举或用其他方法推选人，有时也可治“决定”。

这种选择通常指通过深思熟虑。

All the people agreed to elect me their chairman. 所有人都同意选我当主席。

4)pickout 指从个人角度在众多中进行挑选，常用于经过对比就能做出决定的场合。

Will you help me pick out the good apples? 能帮我把好苹果挑出来吗？练习1）、This picture was taken a long time ago. I wonder if you can ____ my father. A. find out B. pick out C. look out D. speak out 2）、----- Have you ______ what y ou want to eat？ -----Not yet . A. chosen B. elected C. selected D. picked out 4、However, the next King of Prussia, Frederick William I, to whom the amber room belonged, decided not to keep it.然而，下一位普鲁士国王，腓特烈．威廉一世，这个琥珀屋的主人却决定不要它了。

belong to不用进行时态和被动式。

1）、The ship ----- the American company by the rainstorm. A．belonged to, was destroyed B．which was belonged to, destroyed C．belonging to, destroyed D．which belonged to, was destroyed 2、This 486 computer used to to my cousin. A．be belonged B．be belonging C．belonging D．belong 5、In return, the Czar sent him a troop of his of his best soldiers.作为回报，沙皇送了他一支最好的军队。

in return作为报答；回报 I wish I could do something for you in return. 我希望我能做点什么来报答你。

6、Sadly, although the Amber Room was considered one of the wonders of the world, it is now missing. 虽然琥珀屋被看作世界上的奇迹之一，但悲伤的是，现在它丢了。

consider 用法归纳：（1）考虑A. +名词 You should consider the matter carefully. 你应该认真考虑一下这个问题。

B. +连接代词或连接副词+to do We haven’t considered when to start. 我们还没有考虑什么时候开始。

C. +连接代词或连接副词引导的从句 Have you considered what course you will take when you are in college? 你考虑没有到大学后学什么专业？ D. + 动名词 I am considering giving up smoking. 我在考虑戒烟。

特别提示：1、consider当“考虑”讲时，多考其后跟doing的用法。

2、consider当“考虑”讲时，其后一般不跟that引导的从句。

（2）认为A. + that 从句 We all consider that the educational reform in China is necessary. 我们都认为中国的教改是必要的。