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起止时间:2020-02-24到2020-07-31
更新状态:已完结
第五周 辅音：鼻音、舌侧音、延续音、辅音连缀 辅音单元测验
1、 Sound discrimination. Listen carefully and choose the consonant you hear.（本套单元测验配套音频下载网址为：http://pan.baidu.com/s/1d-FO9XhSjdpPlWYfAOfiEA 提取码: qcxs 请打开网址，输入提取码，在线播放音频或者下载音频后播放使用。请大家根据音频内容完成测验。）
A:/s/
B:/θ/
C:/ʃ/
D:/z/
答案: /ʃ/
2、 Sound discrimination. Listen carefully and choose the consonant you hear.
A:/b/
B:/p/
C:/dz/
D:/ð/
答案: /b/
3、 Sound discrimination. Listen carefully and choose the consonant you hear.
A:/ʒ/
B:/j/
C:/dʒ/
D:/r/
答案: /j/
4、 Sound discrimination. Listen carefully and choose the word you hear.
A:catch
B:cash
C:case
D:crash
答案: cash
5、 Sound discrimination. Listen carefully and choose the word you hear.
A:they
B:lay
C:ray
D:day
答案: they
6、 Sound discrimination. Listen carefully and choose the word you hear.
A:seat
B:seats
C:seed
D:seeds
答案: seats
7、 Sound discrimination. Listen carefully and choose the phrase you hear.
A:right or long
B:light or long
C:right or wrong
D:light or wrong
答案: right or wrong
8、 Sound discrimination. Listen carefully and choose the phrase you hear.
A: fine fire with fire
B:flight higher with fire
C:fight fire with fair
D:fight fire with fire
答案: fight fire with fire
9、 Sound discrimination. Listen carefully and choose the sentence you hear.
A:Various visitors visited the village.
B:Various visitors visit the village.
C:Furious visitors visit the village.
D:Furious visitors visited the villages.
答案: Various visitors visited the village.
10、 Sound discrimination. Listen carefully and choose the sentence you hear.
A:Her whole right hands really hurt.
B:Her whole right hand really hurts.
C:Her whole light hands can really hurt.
D:Her whole light hand can really hurts.
答案: Her whole right hand really hurts.
11、 There are six stop consonants in English, and they are /p/, /b/, /t/, /d/, /k/,and /g/.
A:正确
B:错误
答案: 正确
12、 English consonants can be classified into two types. One type is voiced consonant and the other is unvoiced.
A:正确
B:错误
答案: 正确
13、 To make the sound /m/, we must open our mouth and raise our tongue tip to the roof of the mouth.
A:正确
B:错误
答案: 错误
14、 The airstream is blocked completely for a time when making stop consonants, but the airstream is only partially blocked when making fricatives.
A:正确
B:错误
答案: 正确
15、 The lateral consonant /l/ is produced with potential air flow around one or both sides of the tongue.
A:正确
B:错误
答案: 正确
16、 In order to pronounce a consonant correctly, one should pay great attention to the mouth shape, tongue position and voicing of it.
A:正确
B:错误
答案: 正确
17、 /tʃ/ and /dʒ/ are __ (请填入音标类别), produced by blocking off the breath-stream between the tongue and the gum ridge, for a stop and a fricative.
答案: affricates
18、 How many nasal consonants are there among English phonetic symbols ? There are ______. (请在空格中填入小写英文数字。)
答案: three
分析：There are three nasal consonants and they are /m/, /n/ and /ŋ/.
19、 Fricatives are produced by partially blocking the airstream, forcing air through a narrow channel made by placing articulators close together, which causes friction-like sounds. There are nine fricatives: ,,_,, /θ/, /ð/, /ʃ/, /ʒ/ and /h/.
答案: /f/ /v/ /s/ /z/
分析：There are nine fricatives: /f/, /v/, /s/, /z/, /θ/, /ð/, /ʃ/, /ʒ/ and /h/.
20、 Is /h/ a voiced consonant or an unvoiced consonant ? It is a / an _____ consonant.
答案: unvoiced
第六周 元音：单元音 元音单元测验（上）
1、 Listen carefully and choose the word you hear.本套单元测验均为客观题，第1至第10题为听力辨音题。请打开配套音频下载网址，输入提取码: uyag，在线播放音频或者下载音频后播放使用。请根据音频内容完成测验。配套音频下载网址: http://pan.baidu.com/s/1HNrAb7Ae8h81LtxmDwu6GQ
A:eat
B:it
C:at
D:ate
答案: eat
2、 Listen carefully and choose the word you hear.
A:rid
B:red
C:road
D:reed
答案: reed
3、 Listen carefully and choose the word you hear.
A:chair
B:chat
C:cheat
D:cheer
答案: chat
4、 Listen carefully and choose the word you hear.
A:fast
B:first
C:feet
D:thirst
答案: first
5、 Listen carefully and choose the word you hear.
A:wake
B:walk
C:work
D:week
答案: work
6、 Listen carefully and choose the word you hear.
A:along
B:alone
C:allow
D:aloud
答案: along
7、 Listen carefully and choose the word you hear.
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