小学英语新版-牛津译林版六年级上册Unit 5 Signs第3课时同步练习题

Unit 5 Signs 第3课时 Sound time

知识点一  字母组合ir的发音

【知识精讲】

字母组合ir通常在单词中读[ɜː]，例如：

/ɜː/是长元音，发音时嘴形扁平，上下齿微开,舌身自然平放，舌中部向硬腭抬起,气流在舌后部流出发出类似“饿”的音。

发音方法：

1）半张开嘴巴，双唇略扁平，向嘴角两边略拉开。

2）舌身平放，舌中部伸向硬颚，但不要接触到硬颚，舌部肌肉紧张。

3）震动声带，发出/ɜː/音。

注意：/ɜː/个长元音，这个音听起来和汉语的"饿"相似，要注意的是在美国英语中该音后常常加上一个/r/的音。

【经典例题】

朗读下列句子

Look at the girl in red skirt. Her skirt isn't dirty.She's looking up a bird in the tree. She is thirteen.Today is her birhday.

【名师解析】

注意/ɜː/是长元音。

知识点二  （拓展）常见标识

【知识精讲】

新冠病毒危险

居家安全

当心流沙。                          当心落石。[来源:学科网]

请勿攀爬岩石或储料堆。

非请勿入。

课时小练

一、判断下列单词划线部分读音是（T）否（F）相同

1. A. bird     B. girl      C. skirt

2. A. shirt    B. brother     C. dirty

3. A. rice    B. bird     C. shirt

二、完形填空

    It's Sunday. Wei Fang and Meimei are on their         1        to the zoo. They are waiting for a         2       at the bus stop. Wei Fang         3       something on the ground. She picks         4       up. Oh, it is a new watch. “        5        is it?” They         6       the people at the bus stop. But they don't know. “ Let's wait for the owner.” Meimei         7       . They wait and wait, but the owner         8       come. So they have to give         9       to a policeman nearby. The policeman says, “        10        good girls you are!”           

三、阅读理解

根据短文，判断下列正确与否

    It is Sunday afternoon. Liu Tao and his friend David are taking a walk in the park. There are many public signs in the park. They mean different things. Liu Tao knows a lot of things about them. Suddenly, they see a short man walking on the grass. Liu Tao points to the sign on the grass and says to him, “Sir, look at the sign! You can't walk on the grass.” The man smiles and says, “You are right, young man. But I'm the park keeper. I'm looking after the grass. I'm picking up the garbage on it.

（1）It is Sunday afternoon.   

（2）The boys can see many public signs in the park.   

（3）The man is very angry when Liu Tao says to him.   

（4）The park keeper just wants take a walk on the grass.   

（5）“Garbage” in Chinese means “ ________”              

A.草地

B.垃圾

C.标志

【参考答案】

一、TFF

二、完形填空

（1）A；（2）C；（3）B；（4）D；（5）A；（6）D；（7）D；（8）A；（9）B；（10）A；  [来源:Z*xx*k.Com][来源:Zxxk.Com]

三、（1）T

（2）T

（3）F

（4）F

（5）B