步步高知识必备手册英语人教版
注：当前书本只展示部分页码答案，查看完整答案请下载作业精灵APP。练习册步步高知识必备手册英语人教版答案主要是用来给同学们做完题方便对答案用的，请勿直接抄袭。
①Don't keep annoying her, and just
leave alone
her.
答案：leave alone
解析：考查固定搭配“leave...alone”，表示“不打扰；不惊动”，此处指别打扰她，故填leave alone。
②In the five-kilometer race, Sarah ran so fast that soon the rest of us
were left behind
.
答案：were left behind
解析：考查固定搭配“leave behind”，表示“留下；忘记带走；把……抛在后面”，此处指我们被落在后面，用被动语态，时态为一般过去时，主语the rest of us是复数，故填were left behind。
③Take notes, or some important points
will be left out
.
答案：will be left out
解析：考查固定搭配“leave out”，表示“遗漏；删去；忽视”，此处指重要的点会被遗漏，用被动语态，时态为一般将来时，故填will be left out。
（2）（应用文写作之口头通知）请注意！明天早上8点我们在校门口集合，一起出发去农场。Attention, please! Tomorrow we'll meet at the school gate at 8 a.m. and
leave for
the farm together.
答案：leave for
解析：考查固定搭配“leave for”，表示“动身去……”，此处指出发去农场，will后接动词原形，故填leave for。
（1）The outgoing boy has been monitor for five years, has confidence
to deal
(deal) with all kinds of matters properly.
答案：to deal
解析：考查固定搭配“have confidence to do sth”，表示“有做……的信心”，此处指有信心处理各种事情，故填to deal。
（2）He said
confidently
(confident), “My design will be the best one because I have prepared it fully.”
答案：confidently
解析：修饰动词said，用副词confidently（自信地），故填confidently。
（3）（写作佳句之介绍个人优势）我对我的英语口语有信心，我可以自信地用英语和交换生交流。因此，我有信心成为你的助教。I
am confident about
my spoken English and I can communicate with exchange students in English ______
confidently
. So I ______ ______ ______ ______
have confidence to be
your teaching assistant.
答案：am confident about; confidently; have confidence to be
解析：“对……有信心”用“be confident about”；“自信地”用副词confidently；“有信心做某事”用“have confidence to do sth”，“成为助教”为“be your teaching assistant”，故填am confident about; confidently; have confidence to be。
（1）要是我无法集中注意力于我的实验怎么办？
What if
I can't concentrate on my experiment?
答案：What if
解析：考查固定句型“What if...?”，表示“要是……怎么办？”，故填What if。
（2）（2024·浙江1月，应用文写作）课间休息时做瑜伽(yoga)怎么样？
What/How about
doing yoga during the breaks between classes?
答案：What/How about
解析：考查固定句型“What/How about...?”，表示“……怎么样？”，用于提出建议，故填What/How about。
（3）我们总是外出吃饭，这个周末为什么不试着在家里一起做饭呢？We're always eating out;
why not try
cooking together at home this weekend?
答案：why not try
解析：考查固定句型“Why not do sth?”，表示“为什么不做某事？”，“试着做饭”为“try cooking”，故填why not try。
（4）（读后续写之动作链描写）我走到大卫身边，坐在他旁边，担心地问他：“怎么了？”I walked up to David, sat next to him and asked him with worry, “
What's up
?”
答案：What's up
解析：“怎么了？”用固定句型“What's up?”，故填What's up。
