【正文】 ps offer fun challenges that teach specific gradelevel skills. Here are 4 that bine fun and learning. Understanding Math—Addition and Subtraction ($。 iOS) Understanding Math—Addition and Subtraction goes beyond basic prehension to instill a deeper understanding of the whys and hows of math. The app tracks your child39。s progress to determine strengths and weaknesses in different skill areas, and you can customize your child39。s learning experience to suit the needs. Word Creativity Kit ($。 iOS) Word Creativity Kit aims to make creative writing fun while also build up grammar rules. The app presents a series of words from seven categories, such as space or fantasy. Kids add their own words to finish the plete thoughts that these words have inspired. Barefoot World Atlas ($。 iOS) Barefoot World Atlas helps kids learn about geography and world cultures with a touch of the screen. Each region features a set of subtopics, from wildlife and natural features to native people, landmarks, and architecture. These facts and illustrations are delivered in photographs, sounds, and hundreds of mini videos. My Grades amp。 Homework (。 iOS) A bination of grades and homework tracker, My Grades amp。 Homework can help your child stay organized and on top of the progress in school. A convenient calendar and course list format offer a glance at your child39。s assignment schedule that he/she might not normally get from standard homework planners.（1）What is the mon part of the four apps? can encourage children to study harder. can help parents know their children39。s progress. can make study fun by mini videos. can be installed into iOS operation systems.（2）What is the purpose of the text? encourage parents to allow their students to play apps. wish readers to bring in more similar apps for children. introduce 4 educational apps for readers to buy and use. design the educational apps to bine fun and learning.【答案】 （1）D（2）C 【解析】【分析】本文是一篇應(yīng)用文，介紹了四款集樂趣和學(xué)習(xí)一體的教育應(yīng)用程序。 （1）考查細(xì)節(jié)理解。根據(jù)“Understanding Math—Addition and Subtraction ($。 iOS)”；“Word Creativity Kit ($。 iOS)”；“Barefoot World Atlas ($。 iOS)My Grades amp。 Homework (。 iOS)”可知，這四個(gè)應(yīng)用程序的共同部分是它們都可以安裝到iOS操作系統(tǒng)中。故選D。 （2）考查推理判斷。根據(jù)“Understanding Math—Addition and Subtraction ($； iOS)”；“Word Creativity Kit ($。 iOS)”；“Barefoot World Atlas ($。 iOS)”；“My Grades amp。 Homework (。 iOS)”可知，短文介紹了幾個(gè)集樂趣和學(xué)習(xí)一體教育應(yīng)用程序共使用而且每個(gè)教育應(yīng)用程序后都標(biāo)明了價(jià)格，所以判斷出這篇課文的目的是介紹4款教育應(yīng)用程序，供讀者購(gòu)買和使用。故選C。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解和推理判斷兩個(gè)題型的考查，是一篇介紹類閱讀，考生需要準(zhǔn)確捕捉細(xì)節(jié)信息，并根據(jù)上下文進(jìn)行邏輯推理，從而選出正確答案。4．閱讀理解 Need a fall fix? Try one from these great places. ⒈Mackinac Island, Michigan The only way to reach this famed carfree island is by boat and ferry, and once visitors arrive, they are attracted by the history, scenery and fall colors. It39。s a throwback to years past, a little town, and there39。s a big state park as well, Blackwell says. You39。re allowed to have boats all around the island. ⒉Tellico Lake, Tennessee With nearly 400 miles of shoreline, this waterway flowing out of the Great Smoky Mountains is largely unexploited, wellprotected in its natural state. Fall visitors find a range of colors reflecting in the clean waters, says Blackwell, who vacationed in the area with his family as a child. The thick forest there just allows you to see more greenery and wildlife. ⒊Dillon Reservoir, Colorado With an hour from Denver, this lake is home to what claims to be the nation39。s highest sailing club, at an altitude of more than 9,000 feet. Marinas in the towns of Dillon and Frisco make it easy to get out on the water and to see the bright yellows and golds of fall leaves. People are surprised that there39。s boating in Colorado, and you can see the mountains just before the snowball, Blackwell says. ⒋Lake Monroe, Indiana The state39。s largest lake is surrounded by more than 13,000 acres of protected forest and three recreation areas, making it an ideal place to see fall colors, particularly from oaks and the tulip poplar, the state tree. It39。s a gem (寶石) in southern Indiana, says Blackwell, who grew up in the area. There are lots of different activities: canoeing, kayaking and fishing.（1）What is special about Mackinac Island? A.It39。s like a modern city.B.Visitors can39。t take a boat around it.C.Visitors can see various wildlife there.D.Visitors can39。t go there by cars.（2）Which is suitable for someone looking for an undeveloped place for vacation? A.Mackinac Island, Michigan.B.Tellico Lake, Tennessee.C.Dillon Reservoir, Colorado.D.Lake Monroe, Indiana.（3）What do the four places have in mon? A.Blackwell once travelled there.B.They are all famous tourist destinations.C.They are surrounded by thick forests.D.Visitors can enjoy fall colors there.【答案】 （1）D（2）B（3）D 【解析】【分析】本文是一篇應(yīng)用文，介紹了四個(gè)適合秋季度假的地方。 （1）考查細(xì)節(jié)理解。根據(jù)⒈Mackinac Island, Michigan部分中的The only way to reach this famed carfree island is by boat and ferry可知，到這個(gè)著名的無(wú)車島的唯一途徑是乘船和渡船。即：無(wú)法通過(guò)乘汽車到達(dá)該島。故選D。 （2）考查推理判斷。根據(jù)⒉Tellico Lake, Tennessee部分中的With nearly 400 miles of shoreline, this waterway flowing out of the Great Smoky Mountains is largely unexploited, wellprotected in its natural state可知，Tellico Lake基本上未被開發(fā)，得到了很好的保護(hù)，一直處于自然狀態(tài)。因此，該地適合那些想到未被開發(fā)的地方度假的人們。故選B。 （3）考查細(xì)節(jié)理解。根據(jù)⒈Mackinac Island, Michigan部分中的they are attracted by the history, scenery and fall colors；⒉Tellico Lake, Tennessee部分中的Fall visitors find a range of colors reflecting in the clean waters，⒊Dillon Reservoir, Colorado部分中的and to see the bright yellows and golds of fall leaves和⒋Lake Monroe, Indiana部分中的making it an ideal place to see fall colors可知，在這四個(gè)地方都可以看到秋天的色彩。故選D。 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)