劍橋雅思7聽(tīng)力答案test3
2023-07-09 16:02:11 來(lái)源:中國(guó)教育在線
劍橋雅思7聽(tīng)力答案解析Test3Section3:
Test 3
LISTENING
SECTION 3
場(chǎng)景介紹
主題:研討課:關(guān)于海中機(jī)器人漂浮裝置對(duì)海洋研究的幫助
考題精解
Question 21 cigar
考生首先聽(tīng)到錄音中男老師介紹說(shuō)…the robotic float project...然后,老師說(shuō)到...let’s start with the device itself...考生就應(yīng)該意識(shí)到21題的答案即將出現(xiàn)。后面緊隨著it looks like a cigar。所以cigar為正確答案。
Question 22 13(different)countries
女生首先提出問(wèn)題...isn’t it too big for one country to undertake,這就是22題的問(wèn)題。所以只要聽(tīng)取接下來(lái)老師的回答就能抓出正確答案。但是,該題的題干有一個(gè)小陷阱:題干的時(shí)態(tài)是完成時(shí),說(shuō)明問(wèn)的是已經(jīng)參加的,而不是沒(méi)有參加的。因?yàn)榭忌€能聽(tīng)到14,但是Indonesia是還沒(méi)有參加的,所以不是正確答案。
Question 23 activated
此題開(kāi)始是一組標(biāo)簽題。考生需要讀圖,該圖的標(biāo)題the operational cycle為指示詞,而本題的另一個(gè)指示詞為satellite??忌灰ズ眠@兩點(diǎn),就能聽(tīng)到答案。activated使用被動(dòng)形式,要正確拼寫。
Question 24 50 km(s)
本題的題干指示詞為average distance??忌枰J(rèn)真聽(tīng)取指示詞的出現(xiàn)。答案在轉(zhuǎn)折詞but以后出現(xiàn)。
Question 25 temperature
當(dāng)聽(tīng)到錄音中女生問(wèn)...what is it actually recording,考生應(yīng)意識(shí)到25題的到來(lái),男老師回答中的salinity已經(jīng)在題干中給出來(lái),幫助考生定位正確答案。所以當(dāng)考生聽(tīng)到and the changes in temperature就能確定答案了。
Question 26 A
當(dāng)考生聽(tīng)到女生問(wèn)...but how’re they going to be used,and more importantly,when?考生應(yīng)該意識(shí)到26題的到來(lái)。El Nino是這道題的關(guān)鍵指示詞。所以當(dāng)考生聽(tīng)到…h(huán)as already helped...for example...El Nino...就能肯定答案。本題對(duì)時(shí)態(tài)要求較高,需要考生注意。
Question 27 C
當(dāng)考生聽(tīng)到錄音中出現(xiàn)...climate change意味著27題的到來(lái),后面出現(xiàn)了轉(zhuǎn)折...but the results are still a long way off。一般情況下,轉(zhuǎn)折后都有考點(diǎn)出現(xiàn),所以可以確定答案。
Question 28 A
當(dāng)聽(tīng)到錄音中男老師提到…we can advise the navy on search and rescue missions…對(duì)應(yīng)題目中的naval rescues,考生應(yīng)意識(shí)到28題的到來(lái)?!璽hat’s happening right now…提示正確答案。
Question 29 B
考生可以清楚地聽(tīng)到錄音出現(xiàn)完整的題干...sustainable fishing practices。正確答案緊隨其后…we’ll be seeing the results of that quite soon?!皅uite soon”提示答案。
Question 30 C
考生聽(tīng)到...agricultural tool...grain varieties...時(shí),應(yīng)該意識(shí)到答案的出現(xiàn)。本題需要考生的耐心。因?yàn)檎_答案一直到最后才出現(xiàn)…a long way in the future。
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