牛津英语七上Unit5知识点及练习答案

牛津英语七上Unit5知识点及练习答案
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个性化教学辅导教案

Beijing XueDa Century Education Technology Ltd.

七上Unit 5

Unit 5 重点词汇及短语:

高频词汇:diary, space, spaceship, spacesuit, nervous, leave, able, tie, ourselves, without, weak, breathe, if, camera, work, garden, rock, machine, postcard, return 中、低频词汇:gravity, float

高频短语:morn than, be able to, have to, so that, take photos, as…as…, that is, such as

Unit 5 重要语言点(分别造句运用):

1. There can be more than one answer.

------more than 多余; 超过

2. Tomorrow I'll be one of(……之一) the first(第一批、第一组) students to travel in to space(去太空旅行).

------one of “……之一”, 该短语后面的形容词通常用最高级,名词必须用复数。如果该结构在句子中作主语时,谓语动词用第三人称单数。

3. It'll take us to the moon. (take sb to 将某人带到,带领某人去)

4. I can't wait. (can’t wait 常表达迫不及待的心情后面可以跟动词不定式等)

5. The moon is around(大约)380,000 kilometres from the earth, so it'll take us about four days to get there.

------It takes/ took/ will take sb. some time to do sth. 做某事花费某人多少时间

6. The spaceship will leave the Earth at 9 a.m.

------leave“离开”,常与介词for搭配,构成leave for sw. 结构,意思是“离开去某地”。

------leave与come, go 等趋向性动词一样,常常用进行时表达将来的意义。

7. There is no gravity in space, so we'll be able to(有能力,能够) float around in the spaceship.

-----no为限定词, 意为“没有, 不是”,相当于 not any。There is not any gravity in space.

------around 副词, “在四周,向四周, 到处”,与here and there 意思相近。 ------be able to do sth “能够做某事”,能用于各种时态中,时态体现在be的变化上;情态动词can 也可表“能够”,但只用于一般现在时和一般过去时两种时态,过去时用could。

8. We'll have to tie ourselves to our bed so that we won't float away in our sleep.

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