英语2课后答案.doc

英语2课后答案
unit1 1) insert 2) on occasion
3) investigate 4) In retrospect
5) initial 6) phenomena
7) attached 8) make up for
9) is awaiting 10) not... in the least
11) promote 12) emerged
1) There is a striking contrast between the standard of living in the north of the country and the south.
2) Natural fiber is said to be superior to synthetic fiber.
3) The city’s importance as a financial center has evolved slowly.
4) His nationality is not relevant to whether he is a good lawyer.
5) The poems by a little-known sixteenth-century Italian poet have found their way into some English magazines.
3. 1) Chinese isn't a subject that can be picked up in a month. You can’t plish your goal of mastering the language unless you work at it for years. Well, it sounds as if I am exaggerating the difficulties, but the fact is I'm only telling the truth.
2) The principal is somewhat disappointed with the performance of the children. From what she has gathered, some of the teaching staff have neglected their pupils. She has just announced that strict work regulations have been made and that they apply to both Chinese and overseas teachers.
3) The teacher-directed and the child-directed approaches to teaching art represent two extremes of opinion. Too many teacher-directed activities cannot be expected to effectively assist children in learning because of the rigid structure. On the other hand, too many child-directed activities may see a curriculum that is totally unstructured and out of control. There are valid reasons to believe a teacher-guided approach would be a superior way

to guide children's development. This bines some form of structure with the child leading the direction.
II. Confusable Words
1.
1) continual 3) continual 2
1) principal 3) principle 5) principal
2) continuous 4) continuous
2) principal
4) principles


III. Usage
1. themselves
3. herself/by herself/on her own
5. ourselves

2. himself/herself
4. itself
6. yourself/by you