Period 3 语言知识讲练(Understanding ideas) 1．boost v．促进，推动 n．增长，提高，推动 (1)boost one's confidence 增加某人的信心 boost one's spirit 振奋某人的精神 boost up 向上推起，托一把 (2)a boost to sth． ……的提高 [即学即练] 单句语法填空/完成句子 ①If you boost him ___he can just reach the top shelf of the cupboard． ②In fact，don't wait until you've made a mistake to try this—it's a great way _____ (boost) self-confidence at any time． ③(应用文之建议信)瑜伽是一种提升自信和自尊的好方法。 Yoga is a good way to _____ and self-esteem． 2．a desire for 渴望 (1)desire n． 愿望，渴望 a desire to do sth． 渴望做某事 have no desire to do sth． 不想做某事 (2)desire v． 渴望；期望 desire to do sth． 渴望做某事 desire sb．to do sth． 渴望某人做某事 desire that ...(should) do sth． 渴望……做某事 [即学即练] 单句语法填空/完成句子 ①Since you desire _____ (learn) Chinese culture，I think Beijing Language and Culture University is an ideal place for you． ②We desire that immediate help _____ (give) to the local villagers who have been trapped by the flood． ③Reading can not only broaden our horizons，but also arouse our desire ___ knowledge． ④(应用文之申请信)得知将举办一场国画展，我写信表达我想成为一名志愿者的愿望。 Knowing that a Chinese painting exhibition will be held，I'm writing _____． [名师点津] 当desire作动词后接宾语从句，以及作名词后接同位语从句或表语从句时，从句要用虚拟语气，即从句谓语用“should＋动词原形”， should可以省略。 3．pretend v．假装，装作 pretend to do sth． 假装做某事 pretend to be... 假装成…… pretend to be doing sth． 假装正在做某事 pretend to have done sth． 假装做过某事 pretend that... 假装…… [即学即练] 单句语法填空/一句多译 ①The naughty boy pretended _____ (read) when the headmaster came into the classroom． ②He decided to help me but I pretended _____ (finish) my job already． ③我在街上见到她时， 她装作不认识我， 这使我很伤心。 a．She _____ when we met in the street，which made me upset．(宾语从句) b．She _____ when we met in the street，which made me upset．(动词不定式) 4．tend to do倾向于做…… (1)tend v． 往往会；倾向；照料，照管 tend to/towards sth． 倾向于某事 a tend (to) sb．/sth． 照料/照管某人/某物 (2)tendency n． 倾向；偏好；趋势，趋向 have a tendency to do sth． 倾向于做某事 a tendency for sb．/sth． 某人/某物的倾向 [即学即练] 单句语法填空/完成句子 ①These plants have a _____ (tend) to grow in the more rural areas． ②Ambulance crews were tending __ the injured． ③(应用文之建议信)如果你提前了解唐朝的历史，你往往会发现很容易学会唐诗。 If you understand the history of the Tang Dynasty in advance，and you _____． 5．make an effort 努力 make efforts/every effort to do sth． 努力做某事 spare no effort to do sth． 不遗余力地做某事 in an effort to do sth． 为了做某事 with/without effort 费力地/毫不费力地 [即学即练] 单句语法填空/词汇升级 ①In an effort _____ (recover) my missing book，I have nothing to do but turn to you for help． ②(读后 ... ...
