Period Four Writing 【单元主题表达】 【高级句式】 1.to find out 2.To carry out the experiment 3.all these things ready 4.Here are 5.it weighs a little more 6.because there is a change in weight 【活学活用】 One possible version: 5th, June Sunny Today, with the help of our physics teacher, we carried out an interesting experiment in class. Before we started, we prepared a candle, a glass that must be a little higher than the candle, a basin and some water. First, we let the candle stand at the bottom of the basin and poured some water into the basin. Then we lit the candle and covered it with the glass that was full of air. We waited until the candle went out. To our astonishment, we saw that the water level in the glass was higher than that in the basin. How interesting an experiment lesson we had!Period Four Writing Ⅰ.1.to invite you to; to be held; to enjoy 2.to take place on the playground; lasting three hours 3.to encourage us students to think creatively 4.invented by students 5.introduce the functions; which I think will be the most exciting part Ⅱ.【文章大意】 本文是一篇说明文。文章主要介绍了技术普及带来的挑战,包括说服性设计技术导致的上瘾行为和虚拟世界对现实社交的影响,并提出了应对措施,倡导负责任地使用技术并警惕其潜在陷阱。 1.presence 考查名词。空格处为名词作宾语,present的名词形式是presence,意为“出现”,是不可数名词,故填presence。 2.that/which 考查定语从句。空格处引导限制性定语从句,从句中缺少主语,先行词是challenges,指物,因此空格处应用关系代词that或which。故填that/which。 3.is 考查动词时态和主谓一致。句子描述客观事实,时态应用一般现在时,主语为one of the concerns,因此谓语动词应用单数形式,故填is。 4.are designed 考查动词时态、语态和主谓一致。空格处是谓语动词,主语many apps and platforms和design是被动关系,应用被动语态;句子描述客观事实,应用一般现在时;主语是复数名词,谓语动词也应用复数形式。故填are designed。 5.of 考查介词。be aware of意为“意识到”,因此空格处用介词of,故填of。 6.to limit 考查非谓语动词。take steps to do sth意为“采取措施做某事”,因此空格处应填不定式,故填to limit。 7.practising 考查非谓语动词。空格处为动名词作主语,与setting和disabling并列,故填practising。 8.easily 考查副词。空格处应用副词修饰动词,easily意为“容易地,轻易地”,故填easily。 9.meaningful 考查形容词。空格处应用形容词作定语,修饰名词interactions,意为“有意义的”。故填meaningful。 10.an 考查冠词。journey是可数名词单数形式,表泛指,前面要加不定冠词,ongoing的发音以元音音素开头,因此应用不定冠词an,故填an。 Ⅲ.第一节 One possible version: Hello, everyone! Though electronic translation pens are commonly used, their drawbacks are undeniable. Let me share our concerns. Firstly, electronic translation pens could make us rely on them greatly and lead to the laziness of thinking while we learn English. As is known, guessing the words’ meaning and understanding sentences are significant abilities. In addition, those pens may not always provide accurate translations, which may result in errors, especially when dealing with complex sentences and idiomatic expressions. Ov ... ...
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