T:Play the English letter game. ① 由第一排第一个同学快速说出 “A .第二个同学快速接上“B .依次 C.D.E.F.G.A.B -- T: The first student in the first team says “A quickly.the second student follows “B and C. D. E. F. G. A. B-- one by one. ② 待上个游戏完成后.再要求第一个同学报出“AB .第二个同学快速接上“BC .第三个同学快速接上 “CD -- 以此类推. 直到全班同学都参与进去. T: After all the students complete the first game, then the first one says “AB .the second one follows “BC quickly, the third one says “CD and so on, until all the students take part in the game. (2)(两人一组用身体表现大写字母.并大声说出该字母.) T: Pair work. Form the capital letters with your bodies and read it aloud. Step 2 Presentation 第二步 呈现 (告诉学生单词是由字母组成的.而句子是由单词组成的.) 查看更多

 

题目列表(包括答案和解析)

根据短文内容和以下提示:1.首字母提示,2.语境提示,3.汉语提示,在每个空格内填入一个适当的英语单词。所填单词要求意义正确,拼写准确。(10分)

What are you going to do if you’re in a burning house? Do you know how to s? 1.? yourself? Please read the following passage. Knowing what to do during a fire can save your life. It's important to know the right way to escape, such ? 2.? exits and stairways, but not lifts. From the lower floors of buildings, escaping from the windows is? ? 3.? (可能的). Leaving from windows may get the least chance of being hurt. When you are on the s? 4.? floor, it's usually not high from the ground. It's about the height of an adult. It's safer to?? j? 5.? ? out of the house than to stay in it. It's important to ?? 6.?? (保护)yourself when you' re waiting for help. Be sure to keep the door closed. If you don't do that, ?? 7.?? may come into the room where you are. It's ??? 8.???? (有害的) to you. In that condition, you had better keep your head low to make sure that you can b? 9.?? fresh air rather than smoke. If you are on high floors, you can go up till the roof. You can try your ?? 10.?? to attract people's attention. Don't shout all the time because you need to save energy and wait for rescue(救援).

 

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 短文填词 根据短文内容和以下提示:1)首字母提示,2)语境提示,3)汉语提示,在每个空格内填入一个适当的英语单词。所填单词要求意义正确,拼写准确。(10分)

Look at this __1.__ (照片). The girl in a yellow __2.__ (连衣裙) is Maria.  She is very _3. t     . She  4.      short brown hair. Michael is __5.____(强壮的). He is in a black cap and blue shoes. He has blond __6. _. Jane is in a __7.___(紫色的)T-shirt and a pink skirt. Her hair is red. The _8._   in a white T-shirt is Kangkang. His _9.p_    are blue. They are good friends and they  10. _  __ happy.

 

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根据所给的首字母、音标或中文提示,写出单词(在答题卡上必须写出完整的单词)。每空只填一词。

1. Li Hua plays the piano t____ a week.

2.Gina likes art very much. She wants to join an art c___.

3. — Jack, could you please l____ me your bike? Mine is broken.

— Certainly.

4.We should____ / w?? / our hands before meals.

5.The girl is a little ____ / ?a? /. She is afraid to speak in public.

6. Bob's birthday is in ______/ ma:(r) t? / .

7.We can't _____(投掷) stones at the window.

8.Mary has a _____(白色) dress.

9.I think it's best to travel to Harbin in___(冬天).

10. I bought a new____(雨伞) in the shop last weekend.

 

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在物理学中,磁场的强弱用磁感应强度(用字母B表示,国际单位是特斯拉,符号是T)来表示,磁感线越密的地方,磁场越强,磁感应强度B越大.

(1)在图20中,甲为某磁极附近磁感线的方向和分布的示意图,由图可知,该磁极为 ▲ 极,若在l处放置一个小磁针,当小磁针静止时,其指向应是图乙中的  ▲   .
(2)磁敏电阻阻值的大小随磁场的强弱变化而变,图丁是某磁敏电阻R的阻值随磁感应强度B变化的图象,据图线可知,磁敏电阻的阻值随磁感应强度B的增大而▲ .图线没有过坐标原点,说明  ▲  .
(3)王强设计了一个可以测量该磁敏电阻R的电路如图丙所示,(其中磁敏电阻所处的磁场未画出).将该磁敏电阻R放置在磁场中的位置某处,测出电阻后,利用R—B特性曲线可以读出相应的磁感应强度.
①在图甲磁场中1处,测得的数据如图20表中所示,则该磁敏电阻的测量值为 ▲ Ω. 
②根据该磁敏电阻的R-B特性曲线可知,1处的磁感应强度为   ▲    T.
③在实验过程中,仅将磁敏电阻从1处移至2处,其它条件不变,那么电流表的示数
▲   (填“增大”、“减小”或“不变”).
④依据上述方法获得的磁感应强度B的测量值与该点实际值存在不小的误差,为尽可能准确反映空间某点磁场的强弱,你认为在选择磁敏电阻时应注意什么问题?

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许多孩子都热衷于上网,但上网对学生而言有利有弊。请你根据下表提供的信息用英语写一篇小短文,描述上网的优点和缺点,谈谈自己的看法以及自己上网会怎么做。

优点
缺点
1.快速获得大量的信息。
2.正确运用网络有助于学习。
3.广交朋友。
1. 经常玩游戏、聊天浪费时间和金钱并且不利于学习。
2. 可能上当受骗。
你的看法和做法
注意:
1.字数:80左右。
2.短文的开头部分一给出,不计入总词数。
3.生词提示:disadvantage n. 缺点 cheat vt. 欺骗 go online上网
Today many students are interested in going online. But it has advantages and disadvantages. The advantages are:                                                                 
                                                                             
                                                                             
                                                                             
                                                                             
                                                                              

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