In recent years, with the development of Internet technology, the construction of digital education resources of our country has made great achievements. Many universities have set up their own digital learning platforms, and digital teaching is playing an increasingly important role in education. Compared with the traditional way of teaching, the digital way has a lot of advantages. On one hand, digital teaching makes global sharing of teaching resources possible; on the other hand, it expands the learner's study time and space to learn, allowing people to get access to the digital virtual schools through the Internet anytime and anywhere. These advantages make it possible for people to shift from one-time learning to lifelong learning. Unit 2 Section B Words in use 1 enroll 2 revise 3 accumulate 4 accorded 5 evaluate 6 prime 7 confirm
8 shrinking 9 sufficient 10 recruit Expressions in use 1 bother to 2 is available to 3 been compelled to 4 described…as 5 exposed…to 6 rather than 7 have something to do with 8 for its own sake Sentence structure
1 A teacher, no matter how knowledgeable he is, cannot teach his students everything they want to know.
2 No matter where you travel, you can always find someone to communicate with in English since English is an important language.
3 No matter what work a person is doing, if he gives it his best each day, he creates lots of happiness for himself.
1 there is little doubt that the program will help the students who really need financial aid
2 There is no doubt that computer crime is a very serious problem 3 there is no doubt that overwork and too much worry caused his illness Collocation h-d-g-a-b-e-f-c
1 promising 2 worsens 3 shrinking 4 dominant 5 land 6 great 7 well-rounded
8 creative 9 elegant 10 constructive 11 skills 12 make
Unit 3 Section A Words in use 3
1 peculiar 2 radical 3 phase 4 sensible 5 predict 6 labeled 7 resent
8 witnessed 9 equivalent 10 parallels Word building 4 chaotic dramatic academy depression detection erosion classification confuse cooperate dictate rightist journal Word building 5 1 journal 2 chaotic 3 cooperate 4 erosion 5 dramatic 6 confuse 7 academy
8 rightists 9 depression 10 dictate 11 detection 12 classification Banked cloze 1 transition 2 saddled 3 anxiety 4 acquaint 5 equivalent 6 expressed
7 resent 8 acceptable 9 reinforce 10 shifting Expressions in use 1 saddled with 2 back off 3 gives way to 4 resorted to 5 make allowances for 6 wonder at 7 prior to 8 based upon/based on
metaphor simile simile simile A C D A B D D C Translation 作为美国文化价值体系的一个重要组成部分，\个人主义\受
到大多数美国人的推崇。美国人认为家庭作为一个群体，其主要目的是促进家庭各成员的幸福。与许多 其他文化相比，美国家庭成员的主要职责，不是在社会上或经济上提高整个家庭的地位。人们通常认为，什么是对个人最好的要比什么是对家庭最好的更为重要。与 自由相伴而来的是照顾自己的责任，因为所选择的自由承载了责任，即必须接受自己的选择所带来的后果。许多美国人给他们的孩子很多的自由，因为他们希望孩子 们能够独立和自力更生。在美国人强调个人自由的同时，父母与孩子间平等的信念也对美国家庭产生了巨大的影响。
Filial piety is the basic code of ethics in ancient Chinese society. Chinese people consider filial piety as the essence of a person's integrity, family harmony, and the nation's well-being. With filial piety being the core of Confucian ethics, it has been the moral standard for the Chinese society to maintain the family relationship for thousands of years. It's undoubtedly a traditional Chinese virtue. The culture of filial piety is a complex concept, rich in content and wide in range. It includes not only cultural ideas but also institutional etiquettes. Generally speaking, it refers to the obligation of children to their parents required by the society, including respect, care, support for the elderly and so forth. Filial piety is fundamental to the ancient \ Unit 3 Section B
Words in use 1 hollow 2 restless 3 demonstrate 4 exiled 5 miserable 6 commercial 7 hesitated 8 erupt 9 refine 10 feasible Expressions in use 1 are tired of 2 fall into 3 be strict with 4 not amount to much 5 drifted off 6 bonded with 7 resign himself to 8 surrender themselves to Sentence structure
1 The man walked slowly, with one hand pulling with effort at his coat and the other holding tightly on to his trousers.
2 With more and more students joining it, the new club soon expanded and became the largest one on the campus.
3 With the Internet becoming increasingly popular for young people to connect with their friends, letter writing is becoming less and less common.
1 With the traditional values in their heads 2 With this kind of jeans out of fashion 3 With the differences in their skills and abilities Collocation b-d-a-c-f-h-e-g
1 fluid 2 contemporary 3 radical 4 enormous 5 prideful