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原创新课堂八年级英语外研版

原创新课堂八年级英语外研版

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一、结合上一单元的语法学习,用 since/for/yet/already/ever/never 完成下列句子。
1. Elsa and Sam haven't seen each other
for
two years.
2. My father has
already
come back from Shanghai. He is at home now.
3. Jessica has lived in Beijing
since
she came to China in 2020.
4. It's my first time to go to England. I have
never
been there before.
5. Judy can't go to the movies with us because she hasn't finished her homework
yet
.
6. —Have you
ever
visited the Great Wall before?
—Yes, I have. It's amazing.
7. The Smiths have lived in Shanghai
since
five years ago.
8. I haven't been to the USA
yet
. I will visit this winter.
9. Mr Brown has taught in this school
for
15 years.
10. Tom has worn glasses
since
he was 7 years old.
答案:1. for
解析:"two years"是时间段,用"for"。
2. already
解析:“我爸爸已经从上海回来了”,"already"用于肯定句,表“已经”。
3. since
解析:"she came to China in 2020"是时间点,用"since"。
4. never
解析:“这是我第一次去英国,我以前从未去过那里”,"never"表“从未”。
5. yet
解析:"hasn't finished"是否定句,“还没完成作业”用"yet"。
6. ever
解析:“你以前去过长城吗?”"ever"用于疑问句,表“曾经”。
7. since
解析:"five years ago"是时间点,用"since"。
8. yet
解析:“我还没去过美国”,否定句用"yet"。
9. for
解析:"15 years"是时间段,用"for"。
10. since
解析:"he was 7 years old"是时间点,用"since"。