北师大版（2019）必修第二册Unit4 Information technology Lesson 1 Avatars 预习检测（有答案）

Unit4 Lesson 1 预习检测-2022-2023学年高中英语北师大版必修第二册
一、根据提示，写出下列单词的不同形式
1. ________ vi. & vt.做实验，进行试验 n.实验→ ________ adj.实验的；试验性的
2. ________ n.身份；特征→ ________ vt.确定；识别
3. ________ n.多样化，变化→ ________ v.变化；改变→ ________ adj.各种各样的
4. ________ adj.即时的，立刻的，马上的→ ________ adv.立即地；马上地；即刻地
5. ________ n.供选择的同类物品；选择→ ________ v.挑选 adj.精选的；挑选出来的；优等的
6. ________ adv.显而易见地，明显地→ ________ adj.明显的；显然的→ ________ n.显而易见；明显
7. ________ n.创造力；独创性→ ________ vt.创造，创作→ ________ adj.创造性的，有创造力的→ ________ n.创造；创作物，产物
8. ________ n.担忧，忧虑 vt.与……有关；使担心→ ________ adj.有关的；焦急的；担忧的写出下列短语的汉语意思
二、写出下列短语的汉语意思
1. cartoon character __________________________________
2. experiment with __________________________________
3. online safety risk __________________________________
4. a variety of __________________________________
5. instant messenger __________________________________
6. instead of __________________________________
7. cause concerns __________________________________
8. view... in a positive light __________________________________
9. opposite sex __________________________________
10. look forward to __________________________________
三、根据汉语或首字母提示写出单词
1. I just want a basic sports coat—nothing f_______.
2. I’d been t_______ and I felt stupid.
3. I don’t see much of Tony n_______.
4. Mary always writes b_______ on the Internet.
5. I think her new short h_______ looks simply great.
6. There are some photographic ________（图像）of her daughters on the desk.
7. Four players can compete in the ________（虚拟的）word.
8. I can ________（打字）your essay for you.
9. The ________（明智的）thing is to leave them alone.
10. He’s afraid they’ll ________（欺骗）him after he hands over the money.
参考答案
一、1. experiment, experimental
2. identity, identify
3. variety, vary, various
4. instant, instantly
5. selection, select
6. obviously, obvious, obviousness
7. creativity, create, creative, creation
8. concern, concerned
二、1. 卡通人物 2. 用……做实验 3. 网络安全风险
4. 各种各样的 5. 即时通讯 6. 代替
7. 引起担忧 8. 以正面的态度看待，以积极的眼光看待
9. 异性 10. 期盼
三、1. fancy 2. tricked 3. nowadays 4. blogs 5. hairstyle
6. images 7. virtual 8. type 9. sensible 10. cheat