一、看拼音写汉字
zajiao? chuangshiren? guojihuiyi? peiyu? zhishichanquan? fuyin? ronghuo? yuwei? zhuangjia
(??? )? (????????? )? (??????? )? (?? )? (??????????? )? (?? )? (???? )? (?? )? (????? )?
gengzhong? shengcun? yanxu? zhouzeng? laiyishengcun? jijikewei? youxinchongchong? jueji
(?????? )? (????? )? (?? )? (????? )? (?????????? )? (?????? )? (????????????? )? (?? )?
xinjirufen? mengfa? sinue? jihuangemo? zhashi? yunyu? zhongzhi? changgui? shexiang? fangqi
(?????? )? (???? )? (?? )? (??????? )? (??? )? (?? )? (????? )? (?????? )? (???? )? (??? )
zhongduan? duanyan? yichuan? jingdianlilun? genju? fanfu? yiwen? fuyu? qinrenxinpi?
(?????? )? (????? ) (???? )? (?????????? )? (?? )? (?? )? (?? )? (? )? (??????? )???????
zhuoren? zhuzhuzhusui? wuyingwuzong? tianyahaijiao? zacaocongsheng? xiongrui? xiaoxinyiyi
(???? )? (????????? )? (????????? )? (?????????? )? (??????????? )? (????? )? (???????? )
cuozhe? wanlaijuji? tongkubukan? zhanzhuanfance? xichuwangwai? jiehouyusheng? chenxichulu
(??? )? (??????? )? (???????? )? (???????????? )? (???????? )? (?????????? )? (???????? )
yinyufeifei? baijieqiannan? tiaozhan? yuyucongcong? leiji? tuiguang? zhenjing? fengshuo
(???????? )? (?????????? )? (????? )? (????????? )? (?? )? (????? )? (????? )?? (???? )
tongji? chengsong? gongxian? hanshuiruzhu? tongkuliuti? canzhuang? jiaoban
(???? )? (?????? )? (????? )? (????????? )? (???????? )? (?????? )? (????? )
二、给下列字注音
召(? )开? 誉(? )为? 耒(? )? 耜(? )? 骤(? )增? 赖(? )以生存? 岌岌(? )可危? 忧心忡忡(? )
心急如焚(? )? 萌(? )发? 肆(? )虐(? )? 孕(? )育? 馥(? )郁(? )? 逐株(? )逐穗(? )? 灼(? )人
坛坛钵(? )钵? 劫(? )后余生? 晨曦(? )初露(? )? 丰硕(? )? 阴雨霏(? )霏? 称颂(? ) 挫(? )折
三、多音字组词
种? 累? 遗? 挑
四、形近字组词
培（? ）粱（? ）萌（? ）疑（? ）蕊（? ）挫（? ）堪（? ）劫（? ）颂（? ）
赔（? ）梁（? ）盟（? ）颖（? ）芯（? ）锉（? ）勘（? ）却（? ）诵（? ）
陪（? ）
五、把词语补充完整.
( )( )子孙? ( )以生( )?? ( )( )可( )? ( )心( )( )? 心( )如( )? ( )人心( )? 功夫(???????? )
无( )无( )? 天( )海( )?? ( )草丛( )?? ( )心( )( )? ( )哭流( )? ( )苦不( )? 夜色( )( )
万( )俱( )? ( )( )反( )? ( )出( )外?? ( )后( )生?? 晨( )初( )? ( )雨( )( )? 百( )千( )
郁郁 ( )( )
六、回答问题.
1、为什么称袁隆平为当代神农氏？
2、课文分别从哪些方面写了袁隆平的科学精神？
3、摘抄文中的比喻句，并体会句意。
4、中国的四大发明是什么？
5、两次绿色分别指什么？