1 Read and mark the “pl” or “pr” sounds. 读一读，用横线画出含有/pl/发音的单词，用波浪线画出含有/pr/发音的单词。
1 Prince, prince,
Please press the button to print the pretty picture.
2 Plant, plant,
Please plant the tree in the right place.
3 Let’s play; let’s play.
Let’s fly to a planet by plane.
4 Plum, plum,
The pretty princess picks a purple plum.

1 ① Prince, prince,
Please press the button to print the pretty picture.
② Plant, plant,
Please plant the tree in the right place.
③ Let's play; let's play.
Let's fly to a planet by plane.
④ Plum, plum,
The pretty princess picks a purple plum.

【分析】首先明确英语中辅音连缀/pl/和/pr/的发音规则，/pl/是清辅音/p/与/l/的连缀，/pr/是清辅音/p/与/r/的连缀；解题时需逐句通读文本，识别出所有含/pl/发音的单词（用横线标记）和含/pr/发音的单词（用波浪线标记），完成题目要求。
【解析】先梳理文本中含目标发音的单词：含/pr/发音的单词有Prince、press、print、pretty、Plant、plant、princess、purple；含/pl/发音的单词有play、planet、plane、Plum；按要求标记后，结果如下：
① Prince, prince,
Please press the button to print the pretty picture.
② Plant, plant,
Please plant the tree in the right place.
③ Let's play; let's play.
Let's fly to a planet by plane.
④ Plum, plum,
The pretty princess picks a purple plum.
【答案】
1 ① Prince, prince,
Please press the button to print the pretty picture.
② Plant, plant,
Please plant the tree in the right place.
③ Let's play; let's play.
Let's fly to a planet by plane.
④ Plum, plum,
The pretty princess picks a purple plum.
【知识点】英语辅音连缀；英语单词发音
【点评】本题考查英语基础辅音连缀的发音识别，属于英语语音基础题型，需学生掌握常见含/pl/、/pr/的单词。
【难度系数】0.3

2 Write the words with the same sounds in each box. 将含有/pl/和/pr/发音的单词分别填入方框中。
place proud plant plane play price
place




proud

place plant plane play
proud price

【分析】本题要求将给定单词中含有/pl/发音和/pr/发音的分别归类填入对应方框。解题思路为：先逐个认读给定单词，判断每个单词开头的辅音连缀发音，将发音为/pl/的单词归到标有pl的方框，发音为/pr/的单词归到标有pr的方框。
【解析】首先判断每个单词的发音：给定单词中，发音含/pl/的有place、plant、plane、play；发音含/pr/的有proud、price。按照要求，将含/pl/的单词填入pl对应的方框，含/pr/的单词填入pr对应的方框即可。
【答案】place、plant、plane、play；proud、price
【知识点】英语辅音连缀（/pl/、/pr/）、单词发音分类
【点评】本题考查对英语辅音连缀/pl/和/pr/的单词识别，属于基础发音类题目，难度较低，只要掌握单词的正确发音即可完成作答。
【难度系数】0.4