Unit 3 Inventors and inventions language points课时作业

　　一、全练语言点，基稳才能楼高

　　Ⅰ.单词拼写

　　1．The governor said all applications must be submitted (递交) by Monday.

　　2．Now that you are eager (渴望的) to join the school football team, why not try out for it?

　　3．A good dictionary will assist (帮助) you in understanding English.

　　4．After having been instructed to drive out of town, I began to acquire (获得) confidence.

　　5．Teenagers should concentrate (集中) on their studies though there are a lot of attractions around them.

　　6．I believe the house was deliberately (故意地) set fire to.

　　7．The incomes of skilled workers went up. Meanwhile (同时), unskilled workers saw their earnings fall.

　　8．I am rather sceptical (怀疑) about the full marks that he got in the recent English test, because he never studies.

　　9．The teacher demanded (要求) an explanation for his absence from class.

　　10．You should keep us informed (告知) whenever you are in trouble.

　　Ⅱ.补全句子

　　1．I am_delighted_to_receive_an_email from you. As for the party on July 1st, I shall be pleased to attend.

　　我很高兴收到你的电子邮件。关于7月1日的聚会，我将很乐意参加。

　　2．It is important to read regularly if you are_eager_to_improve_your_English.

　　如果你渴望提高英语，经常性的阅读是很重要的。

　　3．Your future depends_on_many_things,_but mostly on you.

　　你的未来取决于很多东西，但是主要在于你。

　　4．Enough free space should be given to the kids; in_that_case,_they will get more life experience.

　　应该给予孩子足够的自由空间，那样的话孩子会得到更多的生活经历。

　　5．Concentrate_on_your_study,_and you will make greater progress.

　　集中精力学习，你就能够取得更大的进步。

　　6．The manager promised that they would try to meet/satisfy_their_customers'_demands.

　　经理许诺他们会尽力满足顾客的需求。

7．By doing so, I can not_only_share_good_ideas_with_others_but_(also)_