作业18 Unit 3 Sea Exploration-2021年高二英语暑假作业（人教版2019）

这是一份作业18 Unit 3 Sea Exploration-2021年高二英语暑假作业（人教版2019），文件包含作业18-Unit3SeaExploration2021年高二英语暑假作业人教版2019解析版doc、作业18-Unit3SeaExploration2021年高二英语暑假作业人教版2019原卷版doc等2份试卷配套教学资源，其中试卷共14页， 欢迎下载使用。
一、单句语法填空。
1．Nt nly d these pyramids have mystic qualities，but they are truly a site t ________ (behld)．
2．Fr fear f being laughed at，he has decided t withdraw ________ the cmpetitin.
3．The drug ________(withdraw) frm sale after a number f peple suffered serius side effects.
James knew there was n rm fr________(negtiate)，and he tried t clse his eyes，mind blank.
5．The highway________(extend) all the way t the hrizn leads us t that beautiful castal twn.
6．She felt a strange ________(mix) f excitement and fear that she never had befre.
7．After he wn the amateur champinship he turned ________(prfessin)．
8．With this infrmatin ________ hand，yu will be well equipped t advise thers.
9．Mdern methds f tracking plar bear ppulatins have been emplyed nly since the mid-1980s, and are expensive ______ (perfrm) cnsistently ver a large area.
10．Picking up her " Lifetime Achievement" award, prud Irene declared she had n plans_______（retire）frm her 36-year-ld business,
11．It tk her three hurs________(repair) her bike.
12．The man________(circulate) the fake news that 18 firefighters lst their lives in the explsin was arrested.
13．______ (enjy) the cnvenience f digital payment, many senir citizens started t use smart phnes.
14．She frced herself________(be) plite t them.
15．I didn’t mean t eat anything but the ice cream lked s gd that I culdn’t help________(try) it.
16．When we gt a call ________ (say)she was shrt­listed，we thught it was a jke.
17．The children talked s ludly at dinner table that I had t struggle________(hear)．
18．But sme students didn't want ______ (wear) the unifrm.
19．Bamb plants are assciated with health, abundance and a happy hme. They are easy ______ (care) fr and make great presents.
20．（2020·新课标I卷语法填空）Chinese researchers hpe t use the instruments nbard Chang’e-4 ___ (find) and study areas f the Suth Ple-Aitken basin.
二、选用适当得单词或短语补全句子
短语填空
21．We’ve just mved_____ acrss cuntry t begin a new life.
22．We_____ this agreement and we will resist it in any way we can.
23．Yur task_____enjying the mvie, having a discussin afterwards and giving yur wn cmments.
24．_____, it appeared that a pretty depressing summer awaited Jnes.
25．Depending n the kind f race yu plan t enter, yu can_____ a timetable fr the remaining weeks befre the race.
三、汉译英（整句）
26．她很焦急地把衣服从包裹里拿出来试穿，结果却发现大小不合适。
__________________________________________________________________________________
熟练的工人把各种硬木和金属结合起来以创作特别的设计。
__________________________________________________________________________________
在截止时间前写完了论文，她感到很放松。
__________________________________________________________________________________
听说他们没叫我就出发了，我非常生气。
__________________________________________________________________________________
我们必须让地球成为一个更好的居住地。
__________________________________________________________________________________
II. 能力提升--阅读选择
The wrld can be a scary place when yu' re yung. It can be even scarier when yu' re a yung little blue penguin(企鹅) , the tiniest f the penguin species. Luckily, there are sme humans willing t help. They stepped in t prtect Billy, a blue penguin that appeared n a beach in Christchurch, New Zealand.
Sptted n Nvember 29 at the slipway at Mncks Bay, near Sumner，in Christchurch，the little penguin immediately attracted a small crwd. Jeff Mein Smith saw the crwd while he was bicycling that afternn, and he biked hme t get his camera. When he returned t the scene，he fund that the penguin had received a little sign, ne that read “Hi, I'm waiting fr my mum t cme back. DOC(Department f Cnservatin) knws I'm here. Please leave me alne. Keep yur dg away. Thanks, Billy the baby blue penguin.”
Billy didn't mve away frm the sign. The DOC arrived later that afternn t pick up Billy, thugh they were surprised t see it n the beach. “It's unusual fr a blue penguin t be ut in the pen n the beach during the day, ”Anita Spencer, a DOC senir ranger, tld Stuff.
Billy was taken t the Christchurch Penguin Rehabilitatin Center after being retrieved frm the beach. Vlunteers believe the bird may actually be a female penguin, and is arund 2 mnths ld. The chick weighs a mere 550 grams, less than a standard basketball. A blue penguin shuld weigh arund 900 grams at this age. Mst little penguins grw up t weigh 1 kilgram.
The center will help the little penguin gain sme weight by feeding it fish juice, befre it's set free int the cean.
31．Why can the wrld be frightening t a yung penguin?
A．It is a rare species.
B．It faces ptential danger.
C．It is surrunded by the crwd.
D．It is threatened by dgs.
32．It can be inferred frm the text that Billy ．
A．is a male penguin
B．has expressed its thanks
C．weighs less fr its age
D．prefers living n the beach
33．Which f the fllwing can replace the underlined wrd “retrieved” in Paragraph 4?
A．Ignred.B．Cured.
C．Given away.D．Brught back.
34．What will happen t Billy in the center?
A．It will be reprted t Stuff.
B．It will be visited by the lcals.
C．It will be taken gd care f.
D．It will be fed with fruit juice.
III. 能力提升--七选五
Yu knw that eating healthy, staying active, and slving a few brain games can help keep yur memry. But the fllwing lesser-knwn habits wrk wnders t.
1. 35．
When we sit with ur shulders bent frward, this defeated psitin actually causes us t feel anxius r depressed — which makes it harder t think clearly and remember things. Cnversely (反过来), straight upright psture apparently imprves memry because it bsts bld and xygen flw t the brain.
2. Exercise — Once
Having truble remembering faces? 36． In a study, pictures f faces were shwn t
lder flks after they pedal a statinary (静止的) bike at an intense pace r simply sit n a self-pedaling bike. On average, peple remembered the faces better after the intense exercise. What’s mre, the memry gains after a single wrkut were similar t the gains after 3 mnths f regular exercise.
3. Limit TV
Every parent and grandparent has heard that t much screen time can hurt a child’s
cgnitive develpment. 37． Accrding t a study, peple (aged 50 r lder) wh watched
mre than 3.5 hurs f TV a day fr 6 years experienced a greater drp in verbal memry test scres than thse wh watched less.
4. Draw aimlessly
A research shws thse wh drew the wrds remembered the mst when recalling wrds. That’s because while sme parts f the brain abut getting memry back becme wrse as peple
grw lder, the picture prcessing regins usually dn’t. 38．
5. Walk Backward
39． Walk back! Backward mtin — whether real, imagined, r watched — helps peple remember the infrmatin better than sitting still and, in mst cases, better than frward mtin. It may be that mving backward in space mentally helps us mve back in time t the mment we learned smething.
A．Sit Tall.
B．Stand Straight.
C．Start mre wrkuts.
D．Sweat fr physical training.
E.Thus sketching can help adults keep their memry sharp.
F.But what abut thse at the ther end f their life span?
G.Next time yu’re trying t recall smething, dn’t just think back.be against,cnsist f,all the way,all in all,set up