今年寒假后各校都未能如期开学，宅家网上学习（learning at home online...

今年寒假后各校都未能如期开学，宅家网上学习（learning at home online） 是大家的共同记忆。假如你叫李华，你的美国朋友David也将开始宅家学习，想 分享你这段经历，请电邮告知，主要内容是：

1.上网课的优点；

2.上网课的弊端；

3.你的感悟。

注意：1.词数100左右。首尾已给出，不计入总词数；

2.可以适当增加细节，以使行文连贯。

Hello, David!

It's sad to know that you'll have to have classes at home.

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Best wishes!

Yours,

Li Hua

高三英语提纲类作文困难题查看答案及解析

假定你是李华。你的美国笔友Tom给你发了封邮件，询问你寒假做了些什么，新学期有什么打算。因为准备开学后的考试，你未能及时回复。请根据以下要点给他回邮件。

提示：

1. 未能及时回复的原因并道歉；

2. 假期大部分时间复习功课，但也探亲访友、阅读小说；

3. 新学期努力学习，争取考上理想大学。

注意：1.词数100左右；

2. 开头和结尾已写出，可以适当增加细节，以使行文连贯。

Dear Tom,

_______________________________________________________________

___________________________________________________________________________

___________________________________________________________________________

Yours,

Li Hua

高三英语书面表达中等难度题查看答案及解析

你的美国笔友John得知武汉因为新冠病毒引起的肺炎封城，学校不能如期开学，想知道你们现在在家如何学习。请你写一封回信。内容包括: 1.学习内容和方式；2.锻炼方式； 3.感想。

参考词汇： the novel coronavirus新型冠状病毒; pneumonia 肺炎; lockdown　 n.封城; quarantine隔离

注意：

1. 词数120左右；

2. 可以适当增加细节，以使行文连贯。

Dear John,

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Yours,

LiHua

高三英语提纲类作文简单题查看答案及解析

As the COVID-19 forces students to stay home, online learning has seen a sharp rise among students. Since late January, China has delayed starting the new school semester and encouraged students to study at home over safety concerns.

Besides what has been arranged by your schools as your study routine, what can you gain from online learning?1.

To successfully learn online, you need to dedicate a significant amount of your time, consistently attend the program, concentrate while studying and fully stick to your learning process, just as you would do for a regular course.

To stay on track with your online course, always keep in mind what you hope to complete by the end of it.2. Estimate how much time each task will take to complete. Keep detailed notes and review them often.

A study plan is important to online learning.3.Online learning needs to be well organized. Create a study calendar that will help you remember all the important dates like online exams or deadlines for your assignments.

When you feel yourself losing concentration, consider taking a short break or sopping for the night.4.

Taking online courses can be very convenient for many people.5.It requires time management skills, self-discipline, willpower and motivation.

A.Make a goal.

B.It can also offer you a good experience for self-learning.

C.Most importantly, you need to plan ahead with a good calendar system.

D.Online course companies also adopted special measures to meet students’ demands.

E.However, it may be challenging for some to successfully complete their online courses.

F.A to-do list is useful to carry out your study plan and to stay on track with your studying.

G.It is better to wait until you are able to start afresh rather than waste your time trying to focus.

高三英语七选五困难题查看答案及解析

Most online classes let students learn _____ their own pace.

A. at　　　　 B. to　　　　 C. from　　　 D. by

高三英语单项填空中等难度题查看答案及解析

假定你是李华，因为疫情，你们学校延迟开学并采用网上授课的方法进行教学。你的英国朋友Oliver担心你并且想知道你这一阶段的学习。请你给他写封邮件，内容包括：1.介绍上课方式和学习情况。2.你对此的感受。

参考词汇：novel coronavirus

注意：1.词数80左右；

2.可以适当增加细节，以使行文连贯。

_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

高三英语提纲类作文简单题查看答案及解析

1.   All the employees except the manager _______ to work online at home.

A. encourages                  B. encourage

C. is encouraged                D. are encouraged

高三英语单项填空中等难度题查看答案及解析

(2013·高考广东卷，D)While Jennifer was at home taking an online exam for her business law class，a monitor(监控器)a few hundred miles away was watching her every move.

Using a web camera equipped in Jennifer’s Los Angeles apartment，the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room.Her Internet access was locked－remotely－to prevent Internet searches，and her typing style was analyzed to make sure she was who she said she was：Did she enter her student number at the same speed as she had in the past? Or was she slowing down?

In the battle against cheating，this is the cutting_edge and a key to encourage honesty in the booming field of online education.The technology gives trust to the entire system，to the institution and to online education in general.Only with solid measures against cheating，experts say，can Internet universities show that their exams and diplomas are valid—that students haven’t just searched the Internet to get the right answers.

Although online classes have existed for more than a decade，the concern over cheating has become sharper in the last year with the growth of“open online courses.”Private colleges，public universities and corporations are jumping into the online education field.spending millions of dollars to attract potential students，while also taking steps to help guarantee honesty at a distance.

Aside from the web cameras，a number of other high­tech methods are becoming increasingly popular.Among them are programs that check students’ identities using personal information，such as the telephone numbers they once used.

Other programs can produce unique exams by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test questions are answered at the same speed as easy ones.As in many university classes，term papers are scanned against some large Internet data banks for cheating.

1.Why was Jennifer watched in an online exam?

A．To correct her typing mistakes.

B．To find her secrets in the room.

C．To prevent her from slowing down.

D．To keep her from dishonest behaviors.

2.The underlined expression cutting edge in Paragraph 3 is closest in meaning to________.

A．advanced technique

B．sharpening tool

C．effective rule

D．dividing line

3.For Internet universities，exams and diplomas will be valid if________.

A．they can attract potential students

B．they can defeat academic cheating

C．they offer students online help

D．they offer many online courses

4.Some programs can find out possible cheaters by________.

A．checking the question answering speed

B．producing a large number of questions

C．scanning the Internet test questions

D．giving difficult test questions

5.Which of the following is the best title of this passage?

A．The Advantages of Online Exams

B．The High­tech Methods in Online Courses

C．The Fight against Cheating in Online Education

D．The War against the Booming of Online Education

高三英语阅读理解中等难度题查看答案及解析

While Jennifer was at home taking an online exam for her business law class, a monitor（监控器）a few hundred miles away was watching her every move.

Using a web camera equipped in Jennifer’s Los Angeles apartment, the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room. Her Internet access was locked - remotely - to prevent Internet searches , and her typing style was analyzed to make sure she was who she said she was: Did she enter her student number at the same speed as she had in the past? Or was she slowing down?

In the battle against cheating, this is the cutting edge and a key to encourage honesty in the booming field of online education. The technology gives trust to the entire system, to the institution and to online education in general. Only with solid measures against cheating, experts say, can Internet universities show that their exams and diplomas are valid - that students haven’t just searched the Internet to get the right answers.

Although online classes have existed for more than a decade, the concern over cheating has become sharper in the last year with the growth of "open online courses." Private colleges, public universities and corporations are jumping into the online education field, spending millions of dollars to attract potential students, while also taking steps to help guarantee honesty at a distance.

Aside from the web cameras, a number of other high-tech methods are becoming increasingly popular. Among them are programs that check students’ identities using personal information, such as the telephone number they once used.

Other programs can produce unique exam by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test question are answered at the same speed as easy ones. As in many university classes, term papers are scanned against some large Internet data banks for cheating.

1.Why was Jennifer watched in an online exam?

A．To correct her typing mistakes.

B．To find her secrets in the room.

C．To prevent her from slowing down.

D．To keep her from dishonest behaviors.

2. The underlined expression cutting edge in Paragraph 3 is closest in meaning to______.

A．advanced technique    B．sharpening tool

C．effective rule    　　 D．dividing line

3.For Internet universities, exams and diplomas will be valid if _____.

A．they can attract potential students

B．they can defeat academic cheating

C．they offer students online help

D．they offer many online courses

高三英语阅读理解中等难度题查看答案及解析

While Jennifer was at home taking an online exam for her business law class, a monitor(监控器) a few hundred miles away was watching her every move.

Using a web camera equipped in Jennifer’s Los Angeles apartment, the monitor in Phoenix tracked how frequently her eyes moved from the computer screen and listened for the secret sounds of a possible helper in the room. Her Internet access was locked---remotely---to prevent Internet searches, and her typing style was analyzed to make sure she was who she said she was; Did she enter her student number at the same speed as she had in the past? Or was she slowing down?

In the battle against cheating, this is the cutting edge and a key to encourage honestly in the booming field of on line education. The technology gives trust to the entire system, to the institution and to online education in general. Only with solid measures against cheating, experts say, can Internet universities show that their exams and diplomas are valid---that students haven’t searched the Internet to get the right answers.

Although online classes have existed for more than a decade, the concern over cheating become sharper in the last year with the growth of “open online courses.” Private colleges, public universities and corporations are jumping into the online education field, spending millions of dollars to attract potential students, while also taking steps to help guarantee honesty at a distance.

Aside from the web cameras, a number of other high-tech methods are becoming increasingly popular. Among them are programs that check student’s identities using personas information, such as the telephone numbers they once used.

Other programs can produce unique exams by drawing on a large list of questions and can recognize possible cheaters by analyzing whether difficult test questions are answered at the same speed as easy ones. As in many university classes, term papers are scanned against some large Internet data banks for cheating.

1. Why was Jennifer watched in an online exam?

A. To correct her typing mistakes.

B. To find her secrets in the room.

C. To keep her from dishonest behaviors.

D. To prevent her from slowing down.

2.The underlined expression cutting edge in Paragraph 3 is closest in meaning to _____.

A. sharpening tool　　 B. advanced technique

C. effective rule　　 D. dividing line

3. Some programs can find out possible cheaters by_________.

A. checking the question answering speed

B. producing a large number of questions

C. scanning the Internet test questions

D. giving difficult test questions

高三英语阅读理解简单题查看答案及解析