2019生物AP考試大綱解讀,新大綱帶來(lái)了哪些變化?
2019年AP考試大綱帶來(lái)了全新的改革,與之前相比,無(wú)論是體例還是內(nèi)容都有較大變化,在這其中,又以生物大綱的變化最為突出。下面A+國(guó)際教育小編就帶大家解讀2019生物AP考試大綱改革帶來(lái)的變化,希望正在備考AP考試的同學(xué)們盡早做好準(zhǔn)備。
2019AP考試大綱
1.考試形式的變化
本次大綱最顯著的變化就是調(diào)整了考試形式。
首先,刪除了計(jì)算填空(再也不用填詭異的答題卡啦)但是對(duì)計(jì)算的考察并入到了選擇題里。(不要高興的太早)
其次,選擇題數(shù)量減少,從69題減少到60題,但時(shí)間不變,仍為90分鐘。(這下拉扯出一點(diǎn)空間了)
第三,大題數(shù)量從2長(zhǎng)6短減少為2長(zhǎng)4短,但時(shí)間不變,仍為90分鐘。(你就說(shuō)但是吧)但是……每道題目變長(zhǎng)不少。
2.課綱形式的變化
新大綱相較于之前CB發(fā)布的所有課綱來(lái)說(shuō)是前所未有的詳細(xì)。
在介紹課程體系和知識(shí)點(diǎn)內(nèi)容方面的詳細(xì)程度堪比A-level和IB,這說(shuō)明CB對(duì)于課程的syllabus的關(guān)注度有所增加,對(duì)課堂內(nèi)容的品控更加細(xì)化。
在新大綱里,教什么、考什么、學(xué)生需要做什么,在各個(gè)章節(jié)里的具體內(nèi)容里已經(jīng)清楚標(biāo)明。
不像以前的課綱那樣僅是籠統(tǒng)描述,而是有了每個(gè)章節(jié)的課程設(shè)計(jì)和時(shí)長(zhǎng)建議,老師就必須在規(guī)定時(shí)間內(nèi)完成規(guī)定動(dòng)作,這樣可以保證學(xué)生學(xué)完知識(shí)而且能夠參加考試。(未來(lái)可期)
3.大題考察方式的變化
在新大綱中,首次明確了6道大題的每一個(gè)小題的要求。這也意味著題目要考察什么、會(huì)從什么角度考察已經(jīng)變成了確定的方向。
Free-response question 1:
Interpreting and Evaluating Experimental Results is an 8 to 10-point question that presents students with an authentic scenario accompanied by data in a table and/or graph.This question assesses student ability to do the following in four question parts:
§Part A(1 to 2 points):
Describe and explain biological concepts,processes,or models.
§Part B(3 to 4 points):
Identify experimental design procedures.
§Part C(1 to 3 points):
Analyze data.
§Part D(2 to 4 points):
Make and justify predictions.
第一道大題是一個(gè)真實(shí)的科研場(chǎng)景,含有數(shù)據(jù)表和/或數(shù)據(jù)圖。
第一小題設(shè)問(wèn)生物概念、過(guò)程、模型的描述;
第二小題設(shè)問(wèn)實(shí)驗(yàn)設(shè)計(jì);
第三小題設(shè)問(wèn)數(shù)據(jù)分析;第四小問(wèn)設(shè)問(wèn)預(yù)測(cè)與驗(yàn)證。
Free-response 2:
Interpreting and Evaluating Experimental Results with Graphing is an 8 to 10-point question that presents students with an authentic scenario accompanied by data in a table.This question assesses students’ability to do the following in four question parts:
§Part A(1 to 2 points):
Describe and explain biological concepts,processes,or models.
§Part B(4 points):
Construct a graph,plot or chart and use confdence intervals or error bars.
§Part C(1 to 3 points):
Analyze data.
§Part D(1 to 3 points):
Make and justify predictions.
第二大題是一個(gè)真實(shí)的科研場(chǎng)景,含有數(shù)據(jù)表。
第一小題設(shè)問(wèn)生物概念、過(guò)程、模型的描述;
第二小題設(shè)問(wèn)圖表繪制;
第三小題設(shè)問(wèn)數(shù)據(jù)分析;
第四小題設(shè)問(wèn)預(yù)測(cè)與驗(yàn)證。
Free-response question 3:
Scientifc Investigation is a 4-point question that presents students with a description of a lab investigation scenario.This question assesses students’ability to do the following in four question parts:
§Part A(1 point):
Describe biological concepts or processes.
§Part B(1 point):
Identify experimental procedures.
§Part C(1 point):
Predict results.
§Part D(1 point):
Justify predictions.
第三大題是一個(gè)實(shí)驗(yàn)室探究場(chǎng)景。
第一小題設(shè)問(wèn)生物概念或過(guò)程的描述;
第二小題設(shè)問(wèn)實(shí)驗(yàn)步驟;
第三小題設(shè)問(wèn)結(jié)果預(yù)測(cè);
第四小題設(shè)問(wèn)預(yù)測(cè)驗(yàn)證。
Free-response question 4:
Conceptual Analysis is a 4-point question that presents students with an authentic scenario describing a biological phenomenon with a disruption.This question assesses students’ability to do the following in four question parts:
§Part A(1 point):
Describe biological concepts or processes.
§Part B(1 point):
Explain biological concepts or processes.
§Part C(1 point):
Predict the causes or e?ects of a change in a biological system.
§Part D(1 point):
Justify predictions.
第四大題是一個(gè)生物學(xué)現(xiàn)象受到擾動(dòng)的場(chǎng)景。
第一小題設(shè)問(wèn)生物概念或過(guò)程的描述;
第二小題設(shè)問(wèn)生物概念或過(guò)程的解釋;
第三小題設(shè)問(wèn)生物系統(tǒng)擾動(dòng)的原因或結(jié)果的預(yù)測(cè);
第四小題設(shè)問(wèn)預(yù)測(cè)的驗(yàn)證。
Free-response question 5:
Analyze Model or Visual Representation is a 4-point question that presents students with a description of an authentic scenario accompanied by a visual model or representation.This question assesses students’ability to do the following in four question parts:
§Part A(1 point):
Describe characteristics of a biological concept,process,or model represented visually.
§Part B(1 point):
Explain relationships between di?erent characteristics of a biological concept or process represented visually.
§Part C(1 point):
Represent relationships within a biological model.
§Part D(1 point):
Explain how a biological concept or process represented visually relates to a larger biological principle,concept,process,or theory.
第五大題是一個(gè)可視化模型。
第一小題設(shè)問(wèn)生物概念、過(guò)程、模型的描述;
第二小題設(shè)問(wèn)生物概念或過(guò)程的關(guān)系解釋;
第三小題設(shè)問(wèn)關(guān)系的呈現(xiàn);
第四小題設(shè)問(wèn)小概念與大原理的關(guān)系解釋。
Free-response question 6:
Analyze Data is a 4-point question that presents students with data in a graph,table,or other visual representation.This question assesses students’ability to do the following in four question parts:
§Part A(1 point):
Describe data.
§Part B(1 point):
Describe data.
§Part C(1 point):
Use data to evaluate a hypothesis or prediction.
§Part D(1 point):
Explain how experimental results relate to biological principles,concepts,processes,or theories.
第六大題是一個(gè)數(shù)據(jù)圖表或其他可視化呈現(xiàn)的內(nèi)容。
第一小題和第二小題設(shè)問(wèn)數(shù)據(jù)描述;
第三小題設(shè)問(wèn)假說(shuō)驗(yàn)證;
第四小題設(shè)問(wèn)實(shí)驗(yàn)結(jié)果與生物原理、概念、過(guò)程、理論的聯(lián)系。
4.對(duì)學(xué)生要求的變化
新大綱更加強(qiáng)調(diào)分析數(shù)據(jù)和探究實(shí)驗(yàn),無(wú)論是選擇題還是大題,對(duì)記憶性知識(shí)的考察都有所減少,而對(duì)于科學(xué)研究、場(chǎng)景分析、數(shù)據(jù)圖表的考察則有所增加。
其實(shí)這也是中國(guó)學(xué)生對(duì)于解釋實(shí)驗(yàn)現(xiàn)象和邏輯推論往往是比較陌生的。
生物由于其學(xué)科特點(diǎn),更容易以實(shí)驗(yàn)和調(diào)查來(lái)作為載體考查生物學(xué)知識(shí),所以同學(xué)們平時(shí)一定要注意實(shí)驗(yàn)知識(shí)的積累和科學(xué)思維的鍛煉,才能保證在大題面前游刃有余。
以上就是A+國(guó)際教育小編關(guān)于2019年生物AP考試大綱變化的解讀,新的AP考試大綱為學(xué)生未來(lái)學(xué)習(xí)和考試帶來(lái)了全新的要求,因此同學(xué)們應(yīng)該嚴(yán)陣以待,做好充足準(zhǔn)備來(lái)面對(duì)新的變化,努力考出自己理想的AP成績(jī)。

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