5年级·上册/阶段;建议分2—4次完成。先独立作答,再核对;能看懂不等于能独立写对。
学习目标
- P23.1 用一般现在时描述稳定情况与经常发生的行为
- P23.2 掌握动词第三人称单数-s/-es及辅音字母+y→ies规则
- P23.3 用does提问和否定,避免助动词与实义动词同时变化
先备与学习方法
前课:en-primary-04b-check。先看例子,再遮住答案写出自己的句子。手写时保留空格;不会的词可先查本课词库,复测时不查。
词汇与用法
| 词/短语 | 意义 | 用法提醒 |
|---|---|---|
| kind | 友善的;种类 | 本课形容词kind |
| strict | 严格的 | a strict teacher |
| funny | 有趣的;滑稽的 | a funny story |
| clever | 聪明的 | 不作为人的价值等级 |
| hard-working | 勤奋的 | 有连字符 |
| helpful | 乐于助人的 | a helpful classmate |
| young | 年轻的 | a young teacher |
| classmate | 同班同学 | my classmate |
| subject | 学科 | school subjects |
| favourite | 最喜欢的 | 美式favorite也可 |
| study | 学习 | he studies |
| teach | 教 | she teaches |
| watch | 观看 | he watches |
| finish | 完成 | she finishes |
| wash | 洗 | he washes |
| go | 去 | she goes |
| do | 做;助动词 | he does |
| read | 读 | she reads |
核心讲解
一般现在时不等于“现在正在”。它常表达习惯、规律或稳定情况:I read after school. / She teaches English.。主语I/you/we/they时实义动词通常用原形;he/she/it或一个人的名字作主语时,肯定句动词通常需第三人称单数形式。
变化:多数加-s,read→reads;常见-s/-sh/-ch/-x/-o结尾加-es,wash→washes、watch→watches、go→goes、do→does;辅音字母+y结尾变y为ies,study→studies。play的y前是元音,变plays,不是plaies。have→has需单独记。
否定She does not read at night.,问句Does she read at night?。出现does/doesn't后,read回到原形;不能写Does she reads…?。回答Yes, she does. / No, she doesn't.。
be句不需要do:She is kind. → Is she kind? / She isn't kind.。先判断句中动词是什么,再决定变句方法。
例题解析
例1:Tom __ (study) maths every day. 主语Tom第三人称单数,study的y前是辅音d,填studies。
例2:把She watches TV.改问句。用Does,她的动作词恢复watch:Does she watch TV?。不是Does she watches TV?。
原创阅读
Ms Wu is our science teacher. She is strict, but she is kind. She teaches us about plants. She often shows us real leaves. My classmate Ben studies carefully. He likes science because he can ask many questions. I like art, too. Different pupils can enjoy different subjects.
词义支架:carefully=认真地;because=因为;different=不同的;enjoy=喜欢。
练习
计分说明:普通学习课最后一题为书面表达,按后附4分量表单独记录;此前每个编号1分,多空/多问在该题内均分。客观题正确率分母为末题前的编号总数。累积检查另按其20分说明计分。
写第三人称单数:read, wash, study, play, have。
填形式:My father __ (go) to work at eight.
把She likes science.改否定。
把Ben studies English.改一般疑问句。
否定回答Does he like art?
改错:Does she teaches maths?
用Is/Does填空:__ she kind? __ she teach science?
Ms Wu教什么学科?她有什么性格特点?
Ben为什么喜欢科学?
strict和kind在文中是否相互排斥?给出依据。
写5句介绍一位教师或同学,含两句be描述、两句第三人称动作和一句自己的学科喜好。
参考答案与解析 · 完成练习后展开
参考答案与解析
reads, washes, studies, plays, has。注意play与study规则不同。
goes。主语my father是第三人称单数。
She does not like science. / She doesn’t like science.
Does Ben study English? 有does后study原形。
No, he doesn’t. / No, he does not.
Does she teach maths? teach恢复原形。
Is;Does。形容词前需要be,动作teach前用does。
Science;strict and kind。
Because he can ask many questions. 文中直接给出原因。
不排斥;作者同时说She is strict和she is kind。严格不等于不友善。
例:Ms Li is my teacher. She is kind. She teaches English. She helps us every day. I like English. 五句分别对应任务,动作第三人称形式正确。
写作示范与自评
任务(与第11题一致):写5句介绍一位教师或同学,含两句be描述、两句第三人称动作和一句自己的学科喜好。
参考与说明:例:Ms Li is my teacher. She is kind. She teaches English. She helps us every day. I like English. 五句分别对应任务,动作第三人称形式正确。
书面表达4分量表:任务完成1分(须满足题目全部信息及句数要求);句子结构1分(主语、动词及语序);词形用词1分(目标词汇、单复数等);规范书写1分(大小写、空格、标点)。各项部分达成可给0.5分。开放信息允许合理变化,不要求逐字照抄。
复习与达标
隔一天遮住原文重做错题,再换人物或物品写两句新句子。客观题达到80%后进入下一课;追求95%须用未见过的同知识点题复测,并由教师或家长按本课要求检查书面表达。这是本站练习目标,不是学校考试成绩保证。