Unit4 Our Memory Section A(Grammar Focus)课时作业 2026-2027学年人教版英语九年级上册

Unit 4  Our Memory

                 第三课时 Section A(Grammar Focus)

语法精练

一、根据语境，用适当的关联词填空。

1.Tim told Li Feng          he would go for a holiday.

2.Could you tell me          I can cook fish?

3. Why don't you tell him          took his watch away?

4. Miss Green didn't tell us          she lived last year, but now she lives in our school.

5.I'm waiting for the mail. Do you know          it will arrive?

二、按要求完成下列句子。每空一词。

6. Which movie did you watch last Sunday?  Could you tell me?(改为宾语从句)

Could you tell me          movie you          last Sunday?

7.Please tell me how I can buy the tickets.(改为同义句)

Please tell me                              the tickets.

8.Where does Alice live? I don't know.(合并为一句)

I don't know          Alice          .

9.去看看外面是谁。（翻译句子）

Go to see                              outside.

10.我不记得我把书放在哪里了。（翻译句子）

I don't remember                              the books.

课时精练

一、根据句意，选择方框中的单词并用其适当形式填空。每词限用一次。

opera, grapevine, picnic, pardon ,recall

1.The          has grown many new twigs(嫩枝).

2.          me, could you tell me the way to the airport?

3.There are four main characters in Beijing          :Sheng, Dan, Jing and Chou.

4. My family had a          last Sunday by the lake.

5.Can you          exactly what happened?

二、阅读理解。

Sleep is something we all do, but we understand very little about it. In fact, we spend more than 30% of our lives sleeping! For some people, they fall asleep. But for others, they can't get a good night's rest.

Even scientists don't know the reason of sleep. After over 50 years of studying sleep,Dr William Dement said, "As far as I know,the only reason we need to sleep is that we get sleepy."

The main reason of sleep is that the brain needs it. Whose head doesn't feel clearer after a good night's sleep? But we don't know how sleeping helps the brain. Some studies show the sleeping brain appears to be necessary for long-term memory. And it can make us forget  unnecessary information. So sleep may help us remember what's important and let us forget what's not. Sleep can also help our health.

We should pay attention to the needs of our bodies, such as getting enough sleep. It's important for us to have good sleep habits.