2020-2021学年高中英语 Unit 4 Friends forever Period II Using Language同步课时作业（含解析）外研版必修1.doc

1、Unit 4 Period II Using Language1.He bought a _(数码的) camera online at a low price.2.No matter how_ (普通的) a job is, it plays a part in society.3.Iappreciate the people who are _(humour), because they can make me feel happy and relaxed.4.Ill look into the matter as soon as possible. Just have a little_

2、(patient).5.He packed_ what he might need during his journey and left home.6.Just the day before, a stranger ahead of her in line had_ (generous) paid for her coffee.7.There is no difference in quality between the two g_.8.For most of us the changes are gradual and require a lot of efforts and work,

3、 like cleaning up a polluted river, so just be _(patience).9.He is the young scientist _name is known all over the country .10.We should learn to bargain with those _ sell goods, which will help us save money.11.他们正在谈论在公园里看到的人和物。（定语从句）12.事实上，学会用外语交际非常重要。(communicate)13.她害怕一个人出行。(alone)14.重新和朋友联系能带给彼

4、此一种从近期所在做的事情中获取的新鲜感。(up)Reconnecting friends can offer each other a dash of novelty drawn from what they_ _ _.15.阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。 Could you imagine that _(move) to a new place meant losing touch with your friends? What if the only way of getting news from friends was writing letters?

5、 This was_ happened not so long ago. Thanks to _ (advance) in technology, the ways of making friends and communicating with our friends have become even _ (easy). In the digital age, we can maintain friendships and find people with the same interests. Wherever we live, connecting with those_ also en

6、joy doing the things we are fond of is very convenient. But when youre making friends online, does it mean they are really your friends? Its hard to say. If people honestly exchange true personal information online, these friendships can be _ (meaning). However, people tend _ (post) only good things

7、 that make them appear happy and friendly. Smiling photos can hide real problems. On the Internet, nobody exactly _ (know) who you are. So we could even be sharing our information_ criminals! Isnt it scary? In conclusion, we must treat the Internet _ (wise). While technology has changed the way we a

8、re connected, our desire for friends remains the same. After all, nobody can live without friends.答案以及解析1.答案：digital解析： 2.答案：ordinary解析： 3.答案：humorous解析：考查形容词.句意:我欣赏幽默的人,因为他们能让我感到快乐和放松.此处作表语,应用形容词形式.4.答案：patience解析：考查名词.句意:我将尽快调查此事.耐心一点吧. a little修饰不可数名词,故填patience.5.答案：up解析：考查固定短语.句意:他把旅途中可能需要的东西打包

9、,然后离开了家. pack up 打行李;收拾行装.6.答案：generously解析：考查副词.句意:就在前一天,在她前面排队的一个陌生人慷慨地为她的咖啡付了钱.此处修饰动词短语paid for, 故应用副词形式.7.答案：goods解析： 8.答案：patient解析：句意为:对于我们大多数人来说,改变是逐渐的,需要投入大量努力和劳动,像清理一条被污染的河道,所以要耐心一点。系动词后加形容词作表语,故填patient。 9.答案：whose解析：句意为:他就是那位闻名全国的年轻科学家。定语从句中缺少定语成分,scientist与name之间是所属关系,故填whose。 10.答案：who解

10、析：句意为:我们应该学会与商家讨价还价,这能帮助我们省钱。those后为定语从句,从句缺少主语且those指代人,故填who。 11.答案：They are talking about the people and things that they saw in the park.解析： 12.答案：In fact, it is very important to learn to communicate in a foreign language. 解析： 13.答案：She is afraid to travel alone. 解析： 14.答案：are up to解析： 15.答案：mo

11、ving; what; advances/advancements; easier; who; meaningful; to post; knows; with; wisely解析：句意为:这是不久前发生的事。设空处引导表语从句,且在表语从句中作主语,表示“的事”,故填what。 become为系动词,后加形容词作表语,even多用来修饰比较级,故用easier。类似的用来修饰比较级的单词还有far,still,much等。句意为:在网络上,没有人真正知道你是谁。此句陈述一般事实,应用一般现在时,且nobody为第三人称单数,故填knows。句意为:总之,我们一定要理智地对待网络。修饰动词treat应用副词,故用wise的副词形式wisely。