課本習題參考解答U1

BEFORE YOU READ   (P. 3)

1. A   2. E   3. D   

4. C   5. B   6. F

GRAPHIC ORGANIZER (P. 9)

1. built from/constructed of   2. are meant to   3. made of

4. contribute to   5. on fire

AFTER YOU READ (P. 10) 

I. C

II. 1. A   2. B

Word Smart (P. 16)

fingerprint

greenhouse                                                                                                                                                                   

Let’s Talk! 參考答案P. 10

Do you know any important ocean issues?

(1) Yes, I do. I know the ocean garbage problem has caused serious destruction to our oceans. In order to save the marine creature, many countries now start to ban the usage of plastic utensils, such as plastic straws and plastic bags. In addition, the overfishing problem is also something we should care about. I have heard that many fishermen claim that they can’t catch as much seafood as before. If we don’t protect our oceans by reducing the amount of fish we catch, one day we will have no seafood to taste anymore.

(2) No, I grew up in mountain areas and didn’t have many chances to get in touch with the ocean. Thus, I am not very aware of the ocean issues.

GRAMMAR (P. 16)

Grammar 1

△根據句意，判斷主詞為主動或被動。

1. 被動    2. 主動    3. 被動

△找出兩句課文中使用到此句型的句子：

1. In Gongliao, there are stone houses built from rocks.

2. There were also some walls decorated with these shells.

Let’s Try!

1-A

1. There were only a few notes written

2. There are many patients waiting

3. There were ten expensive watches stolen

4. There is a red car parked

5. There were a lot of people traveling

1-B

2. There were 5 activities listed in this survey.

3. There were 6 female students visiting other countries.

4. There were 17 male students getting part-time jobs.

5. There were 5 students learning new languages.

 

Grammar 2    (P. 19)

△請圈出下列that子句之前的名詞。

1. Ryan has a belief that hard work will pay off.

2. Vicky proposed the idea that we should combine two events to save some money.

3. We were all shocked at the news that the tall building had collapsed because of the earthquake.

△找出兩句課文中使用到此句型的句子：

1. Thick walls are built for the simple reason that they are meant to block the waves.

2. 由於本課課文僅使用一次同位語用法，故本習題本僅提供一句參考解答。

Let’s Try!

2-A

1. a rumor that our manager is planning to

2. The fact that Mary didn’t return my book

3. the thought that Chinese people invented fortune cookies

4. the belief that a person will leave us

5. the hope that there is always a silver lining

2-B

1. C   2. B   3. E   4. A   5. D

 

DO IT YOURSELF  (P. 24)

1. construct   2. crispy   3. climax

4. subscribe   5. details

II.

1. D  2. C   3. D   4. B   5. B

III.

1. B   2. D

3. Oyster shell keychains, An oyster sculpture of a black-faced spoonbill → Oyster Cultural Centers

Oyster fritter, Oyster meat sauce rice → Wanggong Seafood Restaurant

IV.

1. find; out

2. play; role; in

3. set; out

4. set; on; fire

5. are; meant; to

V.

1. (1) There is an enormous sculpture standing in the middle of the park.

(2) The fact that Sara watched every episode of Doraemon surprised her friends.

2. (1) The idea / thought that a small channel could still share brilliant videos allows Emma to keep making her vlog.

    (2) There is an episode of Island Explorers showing a journey along the coastline.