unit 4 Information technology lesson 1 Avatars同步练习（Word版，含答案）

Unit 4 Information technology
Part 2 Lesson 1 Avatars
单词拼写
They were carrying out different______________(实验).
______________(现今) computers play an important part in our lives.
Art provides a channel for the children’s______________(创造力).
What t______________of music do you like
It often makes the audience hold their breath for its vivid______________(形象).
Tom tried to play a t______________on me, but he failed.
The i______________of the killer is still unknown.
Stars should set a good example for the public and not______________(欺骗) the government.
选词填空
look forward to, move around, say a lot about, be known as, a variety of, more or less
People change their mind for______________reasons.
Well, we shall______________seeing him tomorrow.
My parents were______________unhappy about it.
There was no one in the corridor(走廊), so he could______________quickly.
Although Mary planted many flowers, neither she nor her husband______________a gardener.
The way you decorate your house______________your personality.
单句语法填空
I think the______________(sense) thing would be to ask our teacher for some advice.
______________(obvious), he was making up an excuse for his being late.
The events that occurred on the Internet have caused a few______________(concern).
Playing ball games can improve______________(variety) abilities.
Qingdao’s climate is pretty good and the transportation is very______________(convenience).
Humans should protect wild animals and follow natural______________(select).
If you don’t like something, you almost always have the power______________(change) it.
完成句子
约翰向医生保证他不再抽烟了，从此他就不抽烟了。
John promised his doctor he________ _________ __________, and he hasn’t smoked ever since.
2.我经常花很多时间在网上和我的朋友聊天，以至于我的父母担心我的学习。
I often_______ _______ _______ _______chatting with my friends on the Internet____my parents worry about my study.
3.汤姆告诉我他打算考试结束后看场电影。
Tom told me he____________ ____________ ______________ ______________a movie after the examination.
课文单句语法填空
Avatars are digital____1____(image) that you use to represent yourself online. The first simple avatars appeared in role-playing computer games in the 1980s and by the late 1990s they____2____(use) in online chats. People started____3____(create) their own avatars that didn’t look or act like their real selves. Avatars let you express____4____(you) and they give you lots of room for creativity. Most people create avatars____5____have similar features to their personalities and that look more or less like them and act like them. In most web chats, people can choose an avatar____6____a selection of ready-made images, or create____7____(free) their own images. But the use of avatars has also caused a few concerns. Some users are____8____(worry) that they are spending so much time in virtual worlds that they are becoming afraid of meeting people in the real world. The use of several avatars can also be____9____risk, as people can use avatars____10____(cheat) others online. However, many people see avatars in a more positive light.
1.______________ 2.______________ 3.______________ 4.______________ 5.______________
6.______________ 7.______________ 8.______________ 9.______________ 10.______________
答案
一 1, experiments 2, Nowadays 3, creativity
4, type 5, image 6, trick 7, identify 8, cheat
二 1, a variety of 2, look forward to
3, more or less 4, move around 5, was known as
6, says a lot about
三 1, sensible 2, Obviously 3, concerns 4, various
5, convention 6, selection 7, to change
四 1, would not smoke 2, spend so much time, that
3, was going to see
五 1, images 2, had been used 3, creating 4, yourself 5, that/which 6, from 7, freely 8, worried 9, a 10, to cheat