Grade 4 Chinese Unit 2 Unit Knowledge Summary

Mondo Education Updated on 2024-02-27

SectionII. II. IIUnit Summary of unit knowledge

1. Mispronounced words

Amber (pò) fat (zhī) fat oozing (shèn) leakage.

Bury (mái) 未 澎湃 (pài) 吼 (hǒu) called

晌 (shǎng) 午 brush (shuā) wash observation (cè).

sluggish (dùn) tunnel (suì) 道 生生 (yǎn).

Brain cranial (lú) swelling (péng) swelling (qī) breath

Open up (pì) 崭 (zhǎn) 新 乒 (pīng) 乓 (pāng).

bacteria (jūn) vegetables (shū) 菜 chance (lǜ).

Lesion (zào) Na (nà) 米 語 語 (yǐn) approx

賶 (lǎn) 月 flame (yàn) unremitting (xiè).

Second, it is easy to write wrong words

Swab: The right side is "style", don't add more skimming.

Meal: The upper left part is "歺", do not add more skimming.

Last: The upper side is longer than the bottom side.

Wing: The first of the above two "Xi" strokes is a horizontal fold, without a hook.

Stink: Below is "dog", don't write a little less.

Jian: On the right is "build", don't add a little more to "廴".

IIIWill writeWords

Roaring, pine resin, whisking, fine meal, paddling, noon, hot and spicy, oozing

Struggling, buried, washed, speculated, detailed, dusty

Drowning in thousands of severed situations cumbersome sluggish conversations

The dove has nothing to do with the end of the depiction of the tunnel of various shapes of ten tons

Kilograms of swollen forelimbs and bird wings opened up dinosaurs according to possession detachment

Nano has refrigerator deodorization vegetables carbon nanotubes steel **

Healthy cell disease prevention is needed.

Powerless functional material profound.

Fourth, polyphonic words

Earn money (struggle) tie your braids () surrender (land).

Paper paper (tape measure) rate led (efficiency) release escort ().

Ben Ben (Run).

Fifth, the shape is close to the word

Tiger (Amber) Old Man (Buzz) Exam (Wipe).

The palace (leaning over) is kind (detailed) knows (spider).

Zhumen (spider) turns over (one) and sighs (brush).

Threw (still) one side (detected) the heart (tunnel).

Sluggish (one ton) cormorant (skull) swelled (surname Peng).

Open up (remote), beheading (brand-new), heroic (the slightest).

Remember (discipline) branches (limbs) sparse (vegetables).

Charcoal (carbon element) proves (cancer) and jealousy (disease).

Craft (100 million), drug addiction (seclusion), construction (health).

Generosity (health) of the remaining bag (compatriots) hinders (prevention).

6. Synonyms

Fierce - Fierce - Approximate Tender - Soft.

Submerge—engulf, approach—approach, be happy—be happy.

Transparent - translucent Detailed-detailed Wipe - wipe.

Speculation - Speculation Fierce - Vicious Bulky - Heavy.

Sluggish – clumsy emerge – emerge – show – manifest.

Depiction - Description Support - Support Reproduction - Reproduction.

Massive—huge, docile—gentle, light—light.

Agility - Agility Dodge - Escape New - New.

Rise - rise will - must - must be very - special.

Research-delve into novelty-rarity, sturdy-firm.

Sensitive—agile, detecting, checking, preventing—beware.

Slowly—slowly, in the thousands—countless.

Colorful - colorful Ecstatic - overjoyed.

Ru Mao drinks blood - eats it alive and peels it alive, and there is nothing to be done about it - there is nothing to be done.

7. Antonyms

Approximately—must be tender—hard, cheerful—sad.

Transparent - Turbid Speculative - Assertive Detailed - Rough.

Viscous - thin Bulky - light and agile - Sluggish - agile.

Ferocious—docile, new—old, supportive—against.

Huge—small, rising—declining, very—ordinary.

Novelty—Staleness, Sturdy—Weakness, Agility—Clumsiness.

Prevention—connivance, slowness—speed.

Thousands – very few

Ecstatic – grief-stricken.

Powerless – show your skills.

8. Collocation of words

Tender) green wings (tall) pine trees.

Thick) of pine resin (surging) waves.

Transparent) amber (viscous) pine resin.

Ferocious) of the Tyrannosaurus Rex (light) pigeon.

Colorful peacock (long) evolution.

Soaring in the sky).

Bulky, sluggish) of the Mamenxi Dragon.

A large family of different forms.

Hairy and blood-drinking).

Brand new) world of life

novelty).

advanced).

sensitive) nano-detection technology.

profound) changes.

passionate and extraordinarily imaginative).

firm and persistent).

Thousands of years).

Brand new).

lonely and vast) of the vast space.

deafening).

Brilliant) curves.

Clear) of the lunar topography.

Body (lightness) Action (agility).

Fluttering (happily).

Stroke (hot) carefully.

Twinkle) (leaning forward and leaning) struggled.

Open up a world of life.

9. Classification of words

1.Idioms with the numbers "thousand" and "thousand": thousands of mountains and rivers

Ever-changing, varied, tempered.

2.Idioms with antonyms: leaning forward and leaning back, fighting in the south and fighting in the north, and speaking in unison

Promote strengths and avoid weaknesses, be greedy for life and fear of death.

3.Idioms that describe color: colorful, colorful, pitch black

Thousands of purples and thousands of reds.

4.Idioms to describe happiness: ecstatic, overjoyed, and overjoyed

Everyone is happy and happy.

5.Four-word words and phrases in juxtaposition: clothing, food, housing, transportation, pen, ink, paper, inkstone, eating, drinking, and merrymaking

Pavilions, pavilions, piano, chess, calligraphy and painting.

10. Sentence accumulation

1.Figurative sentence: Both small insects are drowned in the sticky yellow teardrops of the old pine tree. They leaned forward and leaned back for a while, and finally stopped moving.

2.Anthropomorphic sentence: A small fly spreads its tender green wings and flies happily in the sun.

3.Continuous: Suddenly, a spider crawls over and wants to treat the fly as a good meal. Carefully paddling its long legs, it climbed down the trunk of the tree, getting closer and closer to the little fly.

4.Contrast: Tens of millions of years later, its descendants multiply into a large family of different shapes. Some dinosaurs ran bipedally like their ancestors, while others walked on four legs. Some dinosaurs were tens of meters long and weighed dozens of tons; Some dinosaurs were small in stature and weighed less than a few kilograms. Some dinosaurs were ferocious and abnormal, predators that drank blood; Some dinosaurs were docile and cute, feeding on plants.

5.Related words:

1) We can see every hair on their bodies, and we can imagine how they struggled in the sticky pine resin, [because] there were several black rings around their legs.

2) From that piece of amber, we can infer the details of the story that took place tens of thousands of years ago, (and) we can know that in ancient times there were flies and spiders in the world.

6.For example, for comparison: if you put a small ball with a diameter of 1 nanometer on a ping-pong ball, it is equivalent to putting a ping-pong ball on the earth, which shows how small a nanometer is.

7.Definition: What is nanotechnology? ......Nanotechnology is the study and use of these properties for the benefit of mankind.

Ten.

1. Test center tips

1.Ask a question from the article and solve it.

2.Write about what you want to invent.

Related Pages