Ⅳ.孩子们喜欢什么发明呢？听录音，根据短文内容用1—5给下列图片排序。

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41352

Ⅴ. 同学们在了解造纸术。听录音，判断下列句子与短文内容是否相符，相符写A，不相符写B。
() 1. Papermaking was invented in Western (西方的) countries long ago.
() 2. People made paper with water and stones at that time.
() 3. People crushed (碾碎) the plants and dried them to make paper.
() 4. Paper made it easy for people to record (记录) things.
() 5. Today people use paper for many different things.

1.B 2.B 3.A 4.A 5.A

Ⅵ. 同学们在谈论简单机器如何改变日常生活。听录音，用单词或短语补全表格。
How do (1) change our lives?
| Who | What | How |
| --- | --- | --- |
| Betty | (2) | Make cars, tcks and bicycles move (3). |
| Mark | Seesaws | Go up and down. They are (4) for fun. |
| Amy | (5) | Fun and beautiful. Move down smoothly. |

1. simple machines 2. Wheels 3. easily
4. inventions 5. Slides

Ⅰ. 同学们在玩辨音游戏。读一读，选出与句子中划线部分发音相同的选项。
() 1. In winter, it never snows in Shenzhen.
A. flower
B. cow
C. show
() 2. A child can move smoothly down it.
A. bowl
B. hometown
C. window
() 3. A slide is a ramp. You can go from a high place to a low place.
A. inside
B. hill
C. difficult
() 4. We use wheels every day on cars, trucks and bicycles.
A. who
B. where
C. whose
() 5. Mountains are ramps in nature.
A. ladder
B. basic
C. ramp

1.C 2.B 3.A 4.B 5.B

【分析】
这类辨音题的解题思路是：先确定题干中划线单词的划线部分发音，再逐一对比各选项划线部分的发音，选出发音相同的选项。具体步骤：1. 读准题干划线词的发音；2. 分别读出每个选项划线词的发音；3. 匹配发音一致的选项。
【解析】
1. 题干划线词snows中ow的发音为/əʊ/；A选项flower中ow发音为/aʊ/，B选项cow中ow发音为/aʊ/，C选项show中ow发音为/əʊ/，故选C。
2. 题干划线词down中ow的发音为/aʊ/；A选项bowl中ow发音为/əʊ/，B选项hometown中ow发音为/aʊ/，C选项window中ow发音为/əʊ/，故选B。
3. 题干划线词slide中i的发音为/aɪ/；A选项inside中i发音为/aɪ/，B选项hill中i发音为/ɪ/，C选项difficult中i发音为/ɪ/，故选A。
4. 题干划线词wheels中wh的发音为/w/；A选项who中wh发音为/h/，B选项where中wh发音为/w/，C选项whose中wh发音为/h/，故选B。
5. 题干划线词nature中a的发音为/eɪ/；A选项ladder中a发音为/æ/，B选项basic中a发音为/eɪ/，C选项ramp中a发音为/æ/，故选B。
【答案】
1.C 2.B 3.A 4.B 5.B
【知识点】
英语单词发音、字母组合发音规则
【点评】
本题为基础英语辨音题，考查常见字母及字母组合的发音，需学生掌握基础音标知识，区分易混发音，属于英语学习中的基础题型。
【难度系数】
0.6