ID: 23842791

Unit 3 Environmental Protection Period Three Learning About Language 课件(共81张PPT+ 学案 +练习)

日期:2026-02-20 科目:英语 类型:高中课件 查看:80次 大小:8944584B 来源:二一课件通
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Unit,练习,学案,PPT+,81张,课件
    Period Three Learning About Language (Grammar) 语言精讲 1.①submissions ②being controlled ③submitted ④submit your application materials to ⑤I won’t submit myself to others’ thoughts 2.①On ②for ③representing ④On behalf of/Representing the Students’ Union 3.①to ②more sensitive ③sensible ④Sensitive and shy ⑤it’s sensible to balance study and relaxation 语法归纳 【自我总结】 that; if/whether 【实战演练】 ●Ⅰ 1.travels 2.if/whether 3.(should) start 4.had nursed 5.or 6.would leave 7.was writing 8.the 9.to buy 10.if/whether ●Ⅱ 1.she (should) stay at home for a rest for at least one week 2.the train had already left 3.what was the matter with him 4.ordered/commanded us to go back to work 5.if the government would take necessary measures to control ●Ⅲ 1.if/whether 2.my 3.was looking 4.told 5.had heard 6.before 7.the 8.remembering 9.to leave 10.disappearPeriod Three Learning About Language (Grammar) Ⅰ.1.would arrive 2.freezes 3.to read 4.had watched 5.come 6.the 7.to make 8.if/whether 9.had broken 10.would finish Ⅱ.1.He asked me if I was reading 2.he was studying in a Western country 3.she had gone through 4.a new English teacher would be sent Ⅲ.【文章大意】 本文是一篇新闻报道,主要讲述了中华白海豚在厦门火烧屿附近海域出现。 1.to seek 考查固定搭配。be likely to do sth意为“可能做某事”,为固定搭配。故填to seek。 2.has become 考查时态和主谓一致。根据时间状语in recent years可知,这里应用现在完成时。主语为it,助动词应用has。故填has become。 3.relatively 考查副词。空处修饰形容词calm,应用副词。relatively意为“相对地”。故填relatively。 4.to 考查介词。from…to…意为“从……到……”,表示范围。故填to。 5.being observed 考查非谓语动词。介词after后跟动名词作宾语,且observe与the Chinese white dolphin之间是动宾关系,所以应用动名词的被动形式。故填being observed。 6.a 考查冠词。根据空后的species可知,这里表示泛指,且species的发音以辅音音素开头,应用不定冠词a。故填a。 7.sensitivity 考查名词。根据空前的its可知,空处应用名词,作宾语。sensitivity意为“敏感”,为不可数名词。故填sensitivity。 8.dedicated 考查形容词。空处应用形容词,作定语修饰conservation efforts。dedicated意为“专心致志的,一心一意的”。故填dedicated。 9.which 考查定语从句。空处引导非限制性定语从句,先行词为the Chinese white dolphin,指物,且空处在从句中作主语,所以应用which引导定语从句。故填which。 10.supportive 考查形容词。空处与and前的well-preserved并列作表语,应用形容词supportive。故填supportive。 Ⅳ.【文章大意】 本文是一篇说明文。文章主要介绍了科学家们提出了一个关于如何应对全球变暖的不寻常的想法———通过向高层大气注入冰使大气层变干燥,进而使地球冷却。 1.C 推理判断题。根据第一段可知,入秋前夕,悉尼的气温预计将超过30度,而悉尼西部的气温预计将超过 40度。新南威尔士州大部分地区已发布严重热浪警告和高火险等级。昆士兰州的布里斯班预计将打破有史以来最长炎热夜晚的历史记录,2024年的夜间气温尚未降至20度以下。由此可推断出,第一段提到很多地方是为了强调全球变暖的严峻形势。故选C项。 2.D 推理判断题。根据第四段中的“‘This is about exploring what might be possible in the futur ... ...

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