
Unit 1 Hello! 句型转换 & 句子排序 专项提升 学校:_____姓名:_____班级:_____考号:_____ 三年级Unit 1句型转换常考查的句式变换如下: 一、同义句转换 核心是考查不同表达之间的替换,尤其围绕 “it's time” 相关句型和 “最喜欢的学科” 表达: “It's time to + 动词原形” 与 “It's time for + 名词” 的互换,如: “It’s time to have class.” 同义句为 “It’s time for class.” “It’s time for Science.” 同义句为 “It’s time to have Science.” “It’s time to have a rest.” 同义句为 “It’s time for a rest.” 关于 “最喜欢的学科” 的不同表达互换,如: “My favourite subject is Science.” 同义句为 “I like Science best.” “What subject do you like best ” 同义句为 “What's your favourite subject ” 二、单数句与复数句转换 主要是将句子中的单数成分变为复数形式,如:“This is an English story.” 改为复数句为 “These are English stories.” (“this” 变为 “these”,“is” 变为 “are”,“story” 变为 “stories”) 三、一般疑问句转换及回答 转换方法:将 be 动词、助动词(do/does)等提到句首,第一人称改为第二人称,如: “We have a new timetable.” 改为一般疑问句为 “Do you have a new timetable ” “My favourite subject is PE.” 改为一般疑问句为 “Is your favourite subject PE ” “She is good at English.” 改为一般疑问句为 “Is she good at English ” 回答方式:肯定回答用 “Yes, 主语 + 助动词 /be 动词.”,否定回答用 “No, 主语 + 助动词 /be 动词 + not.”,如: “Do you like Art ” 肯定回答为 “Yes, I do.” “Is it time for home ” 肯定回答为 “Yes, it is.”,否定回答为 “No, it isn't.” 四、对画线部分提问 根据画线部分的内容选择合适的疑问词(如 what, where, how many 等),并调整句子结构,如: 对地点提问(“in the sports ground”): “I’m in the sports ground now.” 改为 “Where are you now ” 对学科提问(“PE”“Music”“Maths” 等): “I like PE best.” 改为 “What subject do you like best ” 对数量提问(“eight”): “We have eight subjects.” 改为 “How many subjects do you have ” 对所做事情 / 学习内容提问(“Chinese and English”“Chinese and Maths”): “I learn Chinese and English.” 改为 “What do you learn ” “We have Chinese and Maths today.” 改为 “What lessons do you have today ” 五、否定句转换 在动词前加助动词的否定形式(don't/doesn't),动词用原形,如: “She likes Music.” 改为否定句为 “She doesn't like Music.” 三、将下列内容排成一句通顺的话。 1.①Li ②afternoon ③Miss ④Good ⑤. ⑥, _____ 2.①morning ②my ③friend ④, ⑤Good ⑥. _____ 3.①Goodbye ②, ③class ④. _____ 4.①Hi ②, ③Li ④. ⑤Miss _____ 三、1.④②⑥③①⑤ 2.⑤①④②③⑥ 3.①②③④ 4.①②⑤③④ 解析:1.由“.”可知这是一个陈述句,观察单词可知,句意为“下午好,李老师”,正确语序为“ Good afternoon, Miss Li.”。 2.由“.”可知这是一个陈述句,观察单词可知,句意为“上午好,我的朋友”,正确语序为“ Good morning, my friend.”。 3.由“.”可知这是一个陈述句,观察单词可知,句意为“再见,同学们”,正确语序为“ Goodbye, class.”。 4.由“.”可知这是一个陈述句,观察单词可知,句意为“你好,李老师”,正确语序为“ Hi, Miss Li.”。 三、连词成句,将数字序号填在横线上。 1. ①morning ②Bobby ③Good ④, ⑤. ... ...
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