首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
2-4 months.
2-4 months.
admin
2022-05-20
86
问题
Now, in the last few minutes of class, I’d like to address a slightly different issue: the question of how children learn to talk. Learning to speak their own language is one of children’s greatest accomplishments, yet it is a somewhat mysterious process. Children first begin to make language-like noises when they are between two and four months old. These noises generally begin with the letters "g" and "k" and because these sounds—" goo " and " koo "—are the easiest sounds for infant mouths to make. Between four months and eight months, infants begin to babble meaningless syllables. Most common are those beginning with "p", "b", "d", "m", or "n" sounds, followed by a vowel sound. Parents sometimes misinterpret these as actual words, such as mama or dada. Between six months and a year, babies say their first true words. Vocabulary grows slowly at first, usually only a few words a month, but once a child has learned about fifty words—generally around 18 months—the pace picks up rapidly. At first, children say single words; then they begin forming two-word combinations: “all gone” “more milk” “see doggie. ”Children’s two word combinations are so similar to the world over that they read like translations of one another. Between the age of two and three, children can form complete sentences and have mastered the basis of grammar. Can you believe it? A two-and-a-half-year-old toddler is a grammatical genius and all without studying a single rule! Typically, four-year-old know some 15,000 words and can form very sophisticated sentences. Even their mistakes are very logical: "I saw two mans" or "We went to gramma’s house. " So, how does this all happen? Well, there are several conflicting theories about language acquisition, but unfortunately, there just isn’t time to discuss them today, so we’ll take them up in Wednesday’s class. In the meantime, please read Chapter Eight in your textbook. See you Wednesday.
选项
答案
2-4 months.
解析
转载请注明原文地址:https://kaotiyun.com/show/TkCd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
WithAmericansalesofMitsubishi,onceoneofthehottestcarbrands,inafreefall,thecompany’sexecutivesarctryingtoen
WhichofthefollowingisNOTmentionedintheconversationtoflavorthenewproductwith?
WhichofthefollowingisNOTmentionedintheconversationtoflavorthenewproductwith?
Floods,stormsandothernaturaleventskillthousandsofpeopleeveryyear.Sodoesextremeheat.Expertssayheatmaybenatur
America’sloveaffairwiththecreditcardbeganin1949.WhenbusinessmanFrankMcNamarafinishedamealinaNewYorkrestaura
Allgreatwritersexpresstheirideasinanindividualway..itisoftenpossibletodeterminetheauthorshipofaliterarypass
collision
Awhitekidsellsabagofcocaineathissuburbanhighschool.ALatinokiddoesthesameinhisinner-cityneighborhood.Both
Manyteachersbelievethattheresponsibilitiesforlearningliewiththestudents.【C1】______alongreadingassignmentisgiven,
Manyteachersbelievethattheresponsibilitiesforlearningliewiththestudents.【C1】______alongreadingassignmentisgiven,
随机试题
背景某大型民航设计院通过公开投标方式中标某4D机场的航站楼工程建设,并与业主签订了工程总承包合同。由于工程总承包企业为设计单位,没有相应施工资质。因此,通过公开招标的方式选择有相应资质的施工总承包企业施工。业主单位根据国家规定聘请了施工监理单位。事件一。
静脉注射肾上腺素后不出现下列哪项生理效应
患儿,男,8岁,2周前曾发烧3天,伴咳嗽流涕。3天来感觉胸闷,心前区不适。查体:在左第5肋间锁骨中线外1cm心音低钝,心率120次/min,每min可闻及5次~6次早搏。该患儿最可能是()
小马因运动不慎导致左腓骨骨折,目前骨折基本愈合,肌力为4级,应以哪种训练为主
出血可用氨甲苯酸对抗出血可用维生素K对抗
下列关于客户风险偏好的类型及其风险评估的说法,正确的是()。
有以下程序#include<stdio.h>#defineN4voidfun(inta[][N],intb[]){inti;for(i=0;i<N;i++)b[i]=a[i][i]-a[i][N-1-i];}void
Whatwillmanbelikeinthefuture—in5,000oreven50,000yearsfromnow?Wecanonlymakeaguess,ofcourse,butwecanbes
Whatpersonalqualitiesaredesirableinateacher?Probablynotwopeoplewoulddrawupapproximatelysimilarlists,butI【M1】_
A.overachievingB.recruitingC.highD.withE.underachievingF.shortageG.whereH.favorI.controlJ.takeK.har
最新回复
(
0
)