2026年阳光假日暑假八年级英语人教版第50页答案
【Language Focus】
A Famous Natural Wonder — Iguazu Falls(伊瓜苏瀑布)
Iguazu Falls is one of the world's greatest natural 1.
wonders
(wonder) in South America. The waterfall lies on the border of Argentina and Brazil.
It has a huge 2.
measurement
(measure) of about four kilometres wide, making it the widest waterfall on earth. Its most 3.
unusual
(usual) beauty leaves visitors shocked. Water from a high level will dive down powerfully to the ground below and splash(飞溅) most wonderfully into the big pool at the bottom. The pool has the deepest part of over 80 metres in 4.
depth
(deep), which is the most surprising fact about this waterfall. For the ancient 5.
civilization
(civil) here, it 6.
means
(mean) a sacred(神圣的) gift from nature, and now it also pushes the local 7.
development
(develop) of tourism greatly.
Many people think it's the best sight to watch the water 8.
rushing
(rush) down, and it's the happiest thing to stand near and feel its power. It's truly the most fantastic natural treasure everyone should see once in life.
任务一:请在横线处用所给单词的适当形式填空。
任务二:从短文中找出所有形容词、副词的最高级形式,写出其原级形式,并按单音节、双音节、多音节“most+原级”归类。

任务三:根据短文,回答下列问题。
1. Where is Iguazu Falls located?
It is on the border of Argentina and Brazil in South America.

2. What makes Iguazu Falls the widest waterfall on earth?
Its huge measurement of about four kilometres wide makes it the widest waterfall on earth.

3. What does the water of Iguazu Falls do from a high level?
It dives down powerfully to the ground below and splashes into the big pool at the bottom.

4. What does Iguazu Falls mean to the ancient civilization near it?
It means a sacred gift from nature.

5. Iguazu Falls pushes local development a lot. What do you think the local people can do to make better use of the waterfall for development?
First, they can protect the natural environment of the waterfall well to keep its beauty. Second, they can improve local tourist services, like building nice roads and comfortable hotels. Third, they can tell visitors more about the waterfall's history and the local ancient civilization.(答案不唯一,合理即可)

答案

任务一:1. wonders 2. measurement
3. unusual 4. depth 5. civilization
6. means 7. development 8. rushing
任务二:
1. greatest; widest; most unusual; most wonderfully; deepest; most surprising; best; happiest; most fantastic
2. great; wide; unusual; wonderfully; deep; surprising; good; happy; fantastic
3. (1)greatest; widest; deepest; best
(2)happiest
(3)most unusual; most wonderfully; most surprising; most fantastic
任务三:
1. It is on the border of Argentina and Brazil in South America.
2. Its huge measurement of about four kilometres wide makes it the widest waterfall on earth.
3. It dives down powerfully to the ground below and splashes into the big pool at the bottom.
4. It means a sacred gift from nature.
5. First, they can protect the natural environment of the waterfall well to keep its beauty. Second, they can improve local tourist services, like building nice roads and comfortable hotels. Third, they can tell visitors more about the waterfall's history and the local ancient civilization.(答案不唯一,合理即可)