问题 综合

读我国某季风示意图,回答相关问题。(共8分)

(1)在该图所示的情况下,我国正处于   (季节)。   季风(风向)由太平洋吹向我国大陆,   季风(风向)由印度洋吹向我国大陆。

(2)该季节,我国东部季风区降水  ,河流经常发生   灾害。

(3)根据该季风的影响范围,我国分为季风区和非季风区,二者的界线从东向西依次是以下山脉:    、    、    和巴颜喀拉山、冈底斯山。

答案

(1)夏季 东南  西南

(2)丰富 洪

(3)大兴安岭  阴山  贺兰山

题目分析:(1)在该图所示的情况下,我国正处于夏季。东南季风由太平洋吹向我国大陆,西南季风由印度洋吹向我国大陆;(2)该季节,我国东部季风区降水丰富,河流经常发生洪灾害;(3)根据该季风的影响范围,我国分为季风区和非季风区,二者的界线从东向西依次是以下山脉:大兴安岭、阴山、贺兰山和巴颜喀拉山、冈底斯山。

点评:本题还可以考查气候的特点:季风气候显著:冬季盛行西北风,寒冷干燥;夏季盛行东南、西南风,暖热多雨。我国三种季风类型都具备、面积广大,北方的季风气候具有较明显的大陆性特征;雨热同期,夏热是我国气候资源的一大优势,有利于植物生长,“鱼米之乡”就受惠于雨热同期;气候复杂多样:东部典型的季风气候,西北为干旱半干旱的温带大陆性气候,青藏高原为独特的高山气候。加上复杂的地形的影响,我国的气候更加复杂多样。因此,动植物资源极其丰富,世界大多动植物在我国都有适合的生长地;我国季风区非季风区的分界线:大兴安岭——阴山——巴颜喀拉山——冈底斯山——一线为界,以西为非季风区,以东是季风区;长江中下游地区6月中旬为梅雨季节,7、8月雨带北移则多伏旱。

阅读理解

What must you do when you receive a present for your birthday? You have to sit down and write a thank-you note. The word “thanks” is very important. We have to use them very often. We say them when someone gives us drink, helps us to pick up things, hands us a letter or lends us a book. It is rude to ask someone to do something without saying “please”. We have to use it when we ask for something, too. It may be a book or a pencil, more rice or help. We have to use “please” to make request pleasant.

We have to learn to say “sorry”, too. When we have hurt someone, we’ll have to go up and say we’re sorry. When we have forgotten something, we will say “sorry”. We can make people forget wrong by saying it.

These three words are simple but important. Our children must learn to use them. They are pleasing words to use in any language.

小题1:When we receive a birthday present, we have to       .

A.return it

B.give it to one of our friends

C.do nothing

D.write a thank-you note小题2:When someone helps us to do something, we should       .

A.thank him

B.say sorry to him

C.use the word “please”

D.not say anything小题3:One of the important words in any language is “      ”.

A.hello

B.yes

C.no

D.please小题4:When we have troubled someone, we will say “      ”.

A.thanks

B.sorry

C.please

D.hello小题5:The three important words in any language are       .

A.thanks, hello and goodbye

B.yes, no and true

C.thanks, please and sorry

D.well, please and pardon

填空题