高中英语人教版必修四第二单元知识点课件(共21张)

点拨 (1)equip sb./sth. with sth.用……装备某物;让某人具备(知识、技能等) equip sb./sth. to do sth.使……有条件做某事 (2)equipment n.设备 [点津] (1)equip 的过去式和过去分词均为equipped; (2)equipment 为不可数名词,“一件设备”为a piece of equipment。
◆单句填空 ②Unfortunately, you must carry the necessary equipment (equip) with you, since it's all but impossible to find natural substitutes. (2017课标 全国Ⅰ) ③All riders are equipped (equip) with reflective vests and safety lights. (2018课标全国Ⅰ)
to one's regret 让某人感到遗憾的是
4.focus vt.集中;聚焦n.焦点;中心点 教材原句 ①They focus on keeping their soil rich and free of disease. ◆单句填空 ②With the attention focused (focus) on the task, they had no time to take part in the party. ③We were respectful of craft(技艺) and focused on digging (dig) into the characters we were going to play. (2017课标全国Ⅱ) ④Health and environmental problems have become increasingly the focus of att遗憾;惋惜 n.遗憾;抱歉
◆单句填空 ②I regret to tell (tell) you that I can't travel to Beijing together with you at the appointed time. ③ To my regret,we have no much time left to discuss the problem. ◆单句改错 ④Jerry did not regret give the comment but felt that he could have expressed it differently. give→giving
点拨 struggle for为……而斗争 struggle with/against sb./sth.与……做斗争 struggle to do sth.努力做某事 struggle free逃脱 struggle to one's feet挣扎着站起来
2.equip vt.& vi.装备;配备
点拨 (1)focus on集中于…… focus one's attention/eyes/energy on...集中注意力/目光/精力于…… (2)the focus of...……的焦点 [联想] 表示“集中注意力/精力于……”的短语还有:pay attention to sth.;put one's heart into sth.;fix one's attention on sth.;concentrate one's attention on sth.。
◆句型转换 My eyes were focused on the article so that I didn't notice someone come in. →⑤ With my eyes focused on the article, I didn't notice someone come in. (with复合结构) →⑥ My eyes focused on the article, I didn't notice someone come in. (独立 主格)
U2 Working the land
Key words
1.struggle vi.& n.斗争;拼搏;努力;挣扎 教材原句 ①Indeed, his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers, for whom he has struggled (struggle) for the past five decades.
◆单句填空 ②Diana, having struggled (struggle) for months to find a job as a waitress, finally took a position at a local advertising agency. ③We have to struggle against/with all kinds of difficulties. ④Despite his terrible injuries, he wouldn't give up the struggle for life. ⑤They struggled to keep (keep)at a constant speed and so were more likely to break the speed limit and be at risk of getting fined. (2017课标全 国Ⅲ)
点拨
regretdhoavininggstdho.ne
sth.后悔做了某事
regret to say/tell/inform...that...遗憾地说/告知/通知……
regret that...后悔……
with great/deep regret 很遗憾
have no regrets about...对……不后悔