题目内容
climb the tree! It’s too small. Come down quickly!
- A.Don’t
- B.Isn’t
- C.Aren’t
- D.Do
试题分析:根据语境可知此题考查的祈使句的否定形式,因谓语动词是climb是行为动词,其否定形式要借助助动词don’t,故选A。
考点:祈使句的否定形式
点评:祈使句常常是表达说话人对对方的劝告、叮嘱、请求或命令等。因此,祈使句中一般没有主语,但根据其句意,实际上是省略了主语you。祈使句句末用感叹号或句号,朗读时,常用降调。在表达请求或劝告时,在祈使句前或句末可加上please,以使句子的语气更加缓和或客气。祈使句一般没有时态的变化,也不能与情态动词连用。祈使句的肯定句式一般分为以下三种类型:1.行为动词原形+其他成分。2. Be动词+其他成分(形容词、名词或介词短语等)。3. Let+宾语+动词原形+其他成分。祈使句的否定句式,通常情况下在句首加上Don’t或Never,一般分为以下四种类型:1.在祈使句的肯定句式前加Don’t,构成“Don’t+行为动词原形+其他成分”。2.在Be动词引起的肯定祈使句前加Don’t,构成“Don’t be+其他成分(形容词、名词或介词短语等)”。注意:在这种句型中be不能省略;否定副词not不可置于be之后。3. Let引起的祈使句的否定形式有两种:(1)Let开头的祈使句,如果后面跟第一、第三人称名词或代词的宾格,可在Let前加Don’t,也可在Let后宾格的名词或代词后面加not。(2)如果以Let’s开头的祈使句,必须在Let’s后加not。4.在公共场合的提示语中,否定祈使句常用“No+名词/V-ing形式”结构,表示“禁止做某事”。
Dear Nancy,
How are you? Now I want to tell something interesting. Last week we had a trip to Mount Tai. On Tuesday we went to Taian by bus, a city at the foot of the mountain. We had a good rest at a hotel. At about one o’clock early the next morning, we began to climb the mountain. It took us about four hours and a half to get to the top. The mountain is covered (覆盖) with trees. I didn’t see such a beautiful place before.
“Look! The sun is going to rise!” my friend Lim shouted.
We all turned to the east and watched. Soon half of the sky because white, and a big, red ball was rising slowly. A few minutes later, the sky became bright(明亮的).
We stayed on the top and had a good time. After lunch we started going down. We got to the tour hotel at about four in the afternoon. Though we were tired, we were very happy. We came back to school the next day.
Thank you very much for your last letter and the beautiful postcards. Hope to hear from you soon.
Yours
Wu Tong
1.The letter is from ___________to ___________.
A.Wu Tong, Nancy |
B.Nancy, Wu Tong |
C.Lim, Wu Tong |
D.Nancy, Lim |
2.How did Wu Tong go to Taian?
A.On foot. |
B.By bus. |
C.By taxi. |
D.By bike. |
3.When did Wu Tong reach the top of the mountain?
A.At about 1:00 pm. |
B.At about 4:00 am. |
C.At about 4:30 pm. |
D.At about 5:30 am. |
4.The word “rise” means “__________” in Chinese.
A.赶制 |
B.成功 |
C.上升 |
D.冲击 |
5.From the letter we may know _______________.
A.after supper they started to go down. |
B.they got to the tour hotel the next day |
C.Nancy sent some postcards to Wu Tong |
D.Nancy had a great time in Mount Tai |