2022-2023学年高一下学期英语人教版（2019）必修第二册全书语言点复习课件

必修第二册语言点复习 2023年4月8日 授课：希希 Unit 1 1. preserve（v.）保护，保存 短语：preserve sb from/against doing sth 保护某人免受...... =prevent sb from doing sth =keep sb from doing sth =protect sb from doing sth =free sb from doing sth The soldiers were working day and night to preserve the people in flood-hit areas being hurt. =prevent/keep/protect/free the people in flood-hit areas from being hurt from 2. the former...the latter...前者......后者...... 例如：Studies and play are both neccessary to us. The former give us knowledge, and the latter gives us rest. 学业和娱乐对我们都是很必要的。前者赋予我们知识，后者让我们获得休息。 3. apply to运用 apply for 申请 application（n.）申请表 I am writing to apply the position as a volunteer in the activity. The theory should be applied the practice. for to 4.give way to=give in让步，屈服 give away 泄露 give off发出，放出 give out=use out用完 give back归还 give up放弃 5. balance（n.）平衡（v.）使平衡 短语：keep a balance between A and B 在A和B之间保持平衡 While promoting economy we should keep a balance between development protection. and 6. lead to=result in=bring about=contribute to导致 谚语：All roads lead to Rome.条条大路通罗马。 例如：Does drinking polluted water contribute to the disease? =lead to=result in=bring about 7. make a proposal提议 例如：The government made a proposal to build a new dam. 政府提议建一座新大坝。 propose（v.）提议（后面宾从用should do） He proposed that the UN （set） up an emergency center. should set 8. It is likely/possible/probable that 很可能 例如：It is likely that a new committee will be established to raise funds. 很可能会成立一个新委员会来筹集资金。 =It is probable that =It is possible that 9. turn to sb for help向某人求助 turn on 打开 turn off 关闭 turn down调低，拒绝 turn over 翻转 turn up调高，出现 turn out to be结果是 10. loss（n.）丧失，损失 lost（adj.）丢失的 lose-lost-lost lose（v.）失去 at a loss不知所措 be lost in 沉浸在 11. donate sth to sb捐赠某物给某人 If possible, we will donate money the committe. to 12. attempt to do sth尝试做某事 =try to do sth Some time after 10000 BC, people made the first real