1、Unit 2Period 3 .语境填词A根据所给汉语或首字母提示，写出所缺单词1The teacher made _(评论)on our compositions.2As a result，costs will be _(减少)by as much as 90%.3We should f_our attention on our study.4When food goes bad，there are some c_ reactions taking place.5After you have read the article，I would like you to write a _(总结)
2、答案：ments2.reduced3.focus4.chemical5.summaryB填写空白处所需的内容(1个单词)或用所给词的正确形式填空6All her energies are _(focus)upon her children and she seems to have little time for anything else.7She looked at her watch and turned _(regret)towards home.8The _(produce)of consumer goods has increased throughout the world.9P
3、ractising Chinese kungfu can not only build _ones strength，but also develop ones character.10_summary，I think the movie is moving，interesting，and worth spending time on.答案：6.focused7.regretfully8.production9.up10.In.选词填空build up lead toin additionturn to focus on1You need time and money._ _，you need
4、 diligence.2The path _the village.3If you have any questions，you can _me at any time.4The meeting to be held tomorrow will _three problems.5Their achievements have _my confidence in my career.答案：1.In addition2.leads to3.turn to4.focus on5.built up.单句改错1The students，together with their English teache
5、r，is going to have a picnic this weekend._2In addition to give a general introduction to computers，the course also provides practical experience._3She is in trouble now.But there is nobody she can turn._4With his mind fixing on the work，he didnt know what was happening outside. _5We are prevented by
6、 the frightening sandstorm going to school._答案：1.isare2.givegiving3.turn 后加to4.fixingfixed5.going 前加from.完成句子1我的同学李明有一段时期宁愿上课睡觉也不愿听老师讲。For a time，my classmate Li Ming _sleep in class than listen to the teacher.2他无法把精力放在学习上。He couldnt _his studies.3他的这个习惯导致了他考试不及格。This habit_his failure in the exams.4为了使自己免受父母的惩罚，他请求老师的帮助。To _his parents punishment，he went to his teacher for help.5由于老师的帮助，他终于改掉了这个坏习惯。Thanks to the teachers help，he finally_this bad habit.答案：1.would rather2.focus on3.led to4.keep himself free from5.rid himself of
