【文章內(nèi)容簡介】 微粒的長度小于5毫米，再吸入5萬粒塑料微粒。根據(jù)than可知此處要用形容詞比較級。故填smaller。 （6）考查名詞。句意：盡管食用這些小塑料碎片對健康的影響尚不清楚。根據(jù)the health是主語的一部分，可知此處用名詞作主語，且謂語動詞是are，故用可數(shù)名詞復數(shù)，填effects。 （7）考查副詞。句意：但研究人員強調(diào)，人們隨意吞下的塑料碎片的實際數(shù)量令人擔憂。此處要用副詞修飾動詞swallowing 。故填casually。 （8）考查介詞。句意：最大促成物來自飲用瓶裝水。e from，固定短語，“來自”。故填from。 （9）考查定語從句。句意：瓶裝水在日常飲食中添加的塑料量是自來水的32倍多。分析句子成分可知，先行詞為drinking bottled water，指物，且作in的賓語，故此處填which。故填which。 （10）考查非謂語動詞。句意：瓶裝水在日常飲食中添加的塑料量是自來水的32倍多。分析句子可知，the bottle itself與pare在邏輯上是被動關(guān)系。故填pared。 【點評】本題考點涉及冠詞，時態(tài)，代詞，形容詞，名詞，介詞，副詞，定語從句以及非謂語動詞的等多個知識點的考查，是一篇環(huán)保類閱讀，要求考生在理解細節(jié)信息的基礎上，進一步根據(jù)上下文的邏輯關(guān)系，并結(jié)合相關(guān)語法知識，進行分析推理，從而寫出正確的單詞形式。6．語法填空 Many of the earth39。s plants and animals have already________(die) out, and a hundred species bee ________(endanger) every day. If nothing is done, we may find ourselves________ (lonely) on the earth. Wild animals live in the________ (forest) which are being destroyed by people. As________ result, the animals are ________(lose) their habitats. Without the trees, the animals are short of food. And many animals are dying out because of pollution. I suggest that measures should be taken ________(protect) wildlife. The government should keep people ________destroying forests and shut down the factories ________ pollute rivers and air, I think more wildlife reserves should also be ________(build).【答案】 Died；endangered；alone；forests；a；losing；to protect；from；which/that；built 【解析】【分析】本文是一篇說明文，地球上的很多動、植物已經(jīng)滅絕，一百個物種每天都變得瀕臨絕境，我們應該采取措施保護野生動植物。 （1）考查時態(tài)。句意：地球上的很多動、植物已經(jīng)滅絕。根據(jù)句意可知句子用現(xiàn)在完成時態(tài)，故填died。 （2）考查非謂語動詞。句意：一百個物種每天都變得瀕臨絕境。endangered為形容詞化的分詞形式，意為“瀕臨滅絕的”，故填endangered。 （3）考查形容詞。句意：如果沒有采取措施，我們可能發(fā)現(xiàn)我們自己在地球上獨自存在。alone “獨自的，單獨的”，答案為alone。 （4）考查名詞。句意：野生動物生活在被人正在毀掉的森林里。根據(jù)句意可知名詞用復數(shù)形式，故答案為forests。 （5）考查冠詞。as a result固定短語，“結(jié)果”，故填a。 （6）考查時態(tài)。句意：動物正在失去它們的棲息地。句子用現(xiàn)在進行時態(tài)，故填losing。 （7）考查非謂語動詞。此處是動詞不定式做目的狀語，故填to protect。 （8）考查介詞。keep sb. from doing ，“阻止某人做某事”，故填from。 （9）考查定語從句。句意：關(guān)閉污染河流和空氣的工廠。此處factories是先行詞，指物，在后面的定語從句中做主語，故填which/that。 （10）考查語態(tài)。句意：我認為還應該建立更多的野生動物保護區(qū)。根據(jù)句意可知句子用含情態(tài)動詞的被動語態(tài)，故填built。 【點評】本題考點涉及時態(tài)，非謂語動詞，形容詞，名詞，冠詞，時態(tài)，介詞，定語從句以及語態(tài)等多個知識點的考查，是一篇環(huán)保類閱讀，要求考生在理解細節(jié)信息的基礎上，進一步根據(jù)上下文的邏輯關(guān)系，并結(jié)合相關(guān)語法知識，進行分析推理，從而寫出正確的單詞形式。7．閱讀下面材料，在空白處填入適當 內(nèi)容(1個單詞)或括號內(nèi)單詞的正確形式。 China39。s first artificial intelligence (Al) textbook for high school students ________(bring) out last week, following a plan by central government ________(include) Al courses in primary and secondary school. The nine chapter textbook, ________(name) Fundamentals of Artificial Intelligence , was written by outstanding ________(scholar) from well known schools nationwide, under the joint efforts by the research center for MOOC at East China Normal University and Al startup SenseTime. It includes the history of Al and how the technology can be applied in areas such as facial recognition, auto driving and public security. The textbook focuses not only on basics of Al, but on ________(practice) use of Al in daily life, said Chen Yukun, a professor at East China Normal University, ________ is also a contributor to the book. Up till now, about 40 high schools across the country ________(undertake) the task of being the first group of Al high education pilot program ________ introducing the textbook in the curriculum. The Al sector is facing a talent shortage ________(global). The publication of the book is ________breakthrough as it takes Al technology out of the 39。Ivory tower39。 and makes it part of high school learning, said Lin Dahua, a professor at the Chinese University of Hong Kong.【答案】 was brought；to include；named；scholars；practical；who；have undertaken；by；globally；a 【解析】【分析】本文是一篇說明文，介紹了人工智能教科書開始進入中國高中課堂。 （1）考查時態(tài)語態(tài)。句意：緊接著中央政府把人工智能課程納入初高中課程的計劃，中國第一本人工智能教材上周出版了。分析句子可知，此處是謂語動詞，根據(jù)last week判斷為一般過去時，主語textbook和bring out之間是動賓關(guān)系，故用一般過去時的被動語態(tài)，主語是單數(shù)。故填was brought。 （2）考查非謂語動詞。句意：緊接著中央政府把人工智能課程納入初高中課程的計劃，中國第一本人工智能教材上周出版了。根據(jù)句意可知，此處應譯為“……的計劃”，所以用不定式作為名詞plan的后置定語。故填to include。 （3）考查非謂語動詞。分析句子結(jié)構(gòu)可知，此處用非謂語動詞，邏輯主語textbook和name(命名)之間是動賓關(guān)系，故用過去分詞形式。故填named。 （4）考查名詞。scholar“學者”是可數(shù)名詞，聯(lián)系上下句此處應是很多學者編寫了這本書，故用復數(shù)形式。故填scholars。 （5）考查形容詞。分析句子可知，句中use是名詞，應用形容詞修飾。故填practical。 （6）考查定語從句。分析句子可知，此處是非限定性定語從句，先行詞是Chen Yukun，從句___6___ is also a contributor to the ，故用關(guān)系代詞who/that，但非限不能用that。故填who。 （7）考查時態(tài)。根據(jù)up till now“到目前為止”判斷為現(xiàn)在完成時，主語high schools是復數(shù)，故用have done。故填have undertaken。 （8）考查介詞。句意：到目前為止，已經(jīng)有大約40所高中通過把教科書引入課程承擔起了第一批人工智能高校試點工程。根據(jù)句意可知，此處應譯為“通過引入教科書進課程”，表達“通過”常用介詞by。故填by。 （9）考查副詞。分析句子可知，此處是修飾前面的整個句子，故用副詞形式。故填globally。 （10）考查冠詞。breakthrough是可數(shù)名詞，此處譯為“一個突破”,且該詞是輔音音素開頭，故用不定冠詞a。故填a。 【點評】本題考點涉及時態(tài)語態(tài)，非謂語動詞，名詞，形容詞，定語從句，副詞，時態(tài)，介詞以及冠詞等多個知識點的考查，是一篇教育類閱讀，要求考生在理解細節(jié)信息的基礎上，進一步根據(jù)上下文的邏輯關(guān)系，并結(jié)合相關(guān)語法知識，進行分析推理，從而寫出正確的單詞形式。8．閱讀下面短文，在空白處填入適當?shù)膯卧~或括號內(nèi)單詞的正確形式。 Tik Tok, ________ launched in China as Douyin in September 2016, describes ________ (it) as a forum to capture and present the world39。s creativity, knowledge, and precious life moments________ (direct) from the mobile phone. It is owned by Bytedance, a startup ________ (base) in China that is considered one of the world39。s most valuable private panies. Tik Tok users tap and hold________ (record) a short video and can add music and visual effects. The videos can then be uploaded with hashtags to join a variety of topics and trends. Most of the videos, which tend to last around 15 seconds, show someone dancing, lipsyncing (對口型) ________ a song or a video clip, or pulling some kind of running gag (笑料), ________ the app has also gained followings among some particular groups, especially military personnel. Part of the charm and ________ (attract) of Tik Tok is that its younger users have embraced it as a place to experiment with the kind of Internet humor that ________ (not succeed) on other platforms yet. Kevin Roose in the New York Times called the app a refreshing outlier in the social media universe that brought him ________ rare sensation of happiness.【答案】 which；itself；directly；based；to record；to；but；attraction；hasn39。t succeeded