练习材料：
Oddly shaped forms that are suspended form the ceiling and move in response to a gust of wind are quite familiar to everybody. These objects, however, were different. Lined up against the wall, there were long thin wires attached to metal spheres. The spheres had been magnetized and attracted or repelled each other all the time. In the centre of the hall, there were a number of tall structures which contained coloured lights. These lights flickered continuously like traffic lights which have gone mad. Sparks were emitted from small black boxes and red lamps flashed on and off angrily. It was rather like an exhibition of prehistoric electronic equipment. These peculiar forms not only seemed designed to shock people emotionally, but to give them electric shocks as well!
ˈɑdli ʃeɪpt fɔrmz ðæt ɑr səˈspɛndəd fɔrm ðə ˈsilɪŋ ænd muv ɪn rɪˈspɑns tu ə gʌst ʌv wɪnd ɑr kwaɪt fəˈmɪljər tu ˈɛvriˌbɑdi. ðiz ˈɑbʤɛkts, ˌhaʊˈɛvər, wɜr ˈdɪfərənt. laɪnd ʌp əˈgɛnst ðə wɔl, ðɛr wɜr lɔŋ θɪn ˈwaɪərz əˈtæʧt tu ˈmɛtəl sfɪrz. ðə sfɪrz hæd bɪn ˈmægnɪˌtaɪzd ænd əˈtræktəd ɔr rəˈpɛld iʧ ˈʌðər ɔl ðə taɪm. ɪn ðə ˈsɛntər ʌv ðə hɔl, ðɛr wɜr ə ˈnʌmbər ʌv tɔl ˈstrʌkʧərz wɪʧ kənˈteɪnd ˈkʌlərd laɪts. ðiz laɪts ˈflɪkərd kənˈtɪnjuəsli laɪk ˈtræfɪk laɪts wɪʧ hæv gɔn mæd. spɑrks wɜr ɪˈmɪtəd frʌm smɔl blæk ˈbɑksəz ænd rɛd læmps flæʃt ɑn ænd ɔf ˈæŋgrəli. ɪt wʌz ˈræðər laɪk ən ˌɛksəˈbɪʃən ʌv ˌprihɪˈstɔrɪk ɪˌlɛkˈtrɑnɪk ɪˈkwɪpmənt. ðiz pəˈkjuljər fɔrmz nɑt ˈoʊnli simd dɪˈzaɪnd tu ʃɑk ˈpipəl ɪˈmoʊʃnəli, bʌt tu gɪv ðɛm ɪˈlɛktrɪk ʃɑks æz wɛl!
展品都是些活动的雕像。人们所熟悉的是悬挂在天花板上、造型奇特、随风飘荡的雕塑品。这些展品却使人大开眼界。靠墙排列着许多细长的电线，而电线又连着金属球。金属球经过磁化，互相之间不停地相互吸引或相互排斥。展厅中央是装有彩色灯泡的许多高高的构件，灯泡一刻不停地闪烁着，就像失去了控制的红绿灯。小黑盒子里迸出火花，红色灯泡发怒似地忽明忽暗。这儿倒像是在展览古老的电子设备。好像设计这些奇形怪状的展品不仅是为了给人感情上的强烈刺激，而且还想给人以电击似的！
任务配置：L0、L1、L2、L3、L4
知识笔记：
音标
/θ/发音要点：发音时，舌尖微伸出，置于上下门齿间，舌身成扁平；舌尖与下齿之间的气流通道非常窄小，气流从舌齿音泄出；声带不振动。
/ð/发音要点基本与/θ/相同，但声带振动。
听群里小伙伴的发音，反观自己，有时会混淆/θ/和/ð/：these、the、there、 this中th的发音均为/ð/，thing的th发/θ/。
单词和短语
Oddly shaped造型奇特
however/haʊˈɛvər/：Used to introduce a statement that contrasts with or seems to contradict something that has been said previously.
in response to a gust of wind 随风飘荡
be familiar to 熟悉的
in the centre of ...的中央
a number of 许多
flicker/ˈflɪkə/of light or a source of light) shine unsteadily; vary rapidly in brightness.
continuously /kənˈtɪnjʊəsli/ ：Without interruption or gaps.
go mad： Allow oneself to get carried away by enthusiasm or excitement.
emit/ɪˈmɪt/：Produce and discharge (something, especially gas or radiation)
flash on and off 忽明忽暗
it is rather like sth 这儿倒像是
prehistoric/ˌprihɪˈstɔrɪk/Relating to or denoting the period before written records.
peculiar/pɪˈkjuːlɪə/ Different to what is normal or expected; strange.
not only designed to do sth,but to do sth as well 不仅是为了...而且还想...
练习感悟：新概念里有很多好的词组，在复述时可以刻意用上。